J C Construction Co
- Based in
- San Francisco
- On San Francisco permits
- Aug 2004 to Sep 2021
- Last 24 months
- 0 permits filed
64 permits since 2000: 37 completed, 14 never finaled, 13 expired or cancelled.
Of the 14 never-finaled permits, 3 are 5 to 10 years old, 11 are over 10 years old.
This is the city’s permit record, not a license check. It does not show whether the state license is active, bonded or insured. How to read these records
Permits filed each year
How long permits take
Each point is the quarter the permits were filed, for all building permits across San Francisco. A median counts only permits that have finished, so the shaded recent quarters look faster than they will end up: their slow permits have not finished yet. Hover a point for the slowest 10%. Gaps mean fewer than 5 permits. A rise in the issue line is the city’s review backlog, not the contractor.
Most recent permits
| Filed | Outcome | Address | Work described on the permit | Declared cost |
|---|---|---|---|---|
| Sep 9, 2021 | Completed final sign-off Feb 2022 | 1148 Montgomery St | to obtain final inspection for work approved under pa#201905039662, 201905080113 & 201905080111. all work is completedDetails
to obtain final inspection for work approved under pa#201905039662, 201905080113 & 201905080111. all work is completed | |
| Sep 9, 2021 | Completed final sign-off Feb 2022 | 1148 Montgomery St | to obtain final inspection for work approved under pa#201508043285, 201707212548 & 201905039664. all work is complete.Details
to obtain final inspection for work approved under pa#201508043285, 201707212548 & 201905039664. all work is complete. | |
| Sep 1, 2021 | Completed final sign-off Feb 2022 | 1148 Montgomery St | renew permits# 201611223323, 201609218400, and 201506229509: work is complete need final inspection to close all 3 permits. unit added under pa# 201506229509Details
renew permits# 201611223323, 201609218400, and 201506229509: work is complete need final inspection to close all 3 permits. unit added under pa# 201506229509 | |
| Oct 23, 2020 | Completed final sign-off Feb 2022 | 1642 Bush St | infill 2 (e) light wells on the 2/f of 1642-1644 bush st to become 2 full bathrooms with skylights, no work to be done on the 1/f or 3/f.Details
infill 2 (e) light wells on the 2/f of 1642-1644 bush st to become 2 full bathrooms with skylights, no work to be done on the 1/f or 3/f. | $20,000 |
| Sep 16, 2019 | Completed final sign-off Sep 2019 | 2127 Funston Av | to obtain final inspection for work approved under pa# 2017-1206-5599 and 2017-0918-8821. all work is complete.Details
to obtain final inspection for work approved under pa# 2017-1206-5599 and 2017-0918-8821. all work is complete. | |
| Jun 6, 2019 | Completed final sign-off Jun 2019 | 5791 Mission St | administrative permit to property lable address of 201901140237 from 5 oliver st to 5791 mission st and space know as 5793 mission st. scope of work unchanged.Details
administrative permit to property lable address of 201901140237 from 5 oliver st to 5791 mission st and space know as 5793 mission st. scope of work unchanged. | |
| May 8, 2019 | Completed final sign-off Feb 2022 | 1148 Montgomery St | revisio to 201609218400 front bldg. window to comply with eg-05Details
revisio to 201609218400 front bldg. window to comply with eg-05 | |
| May 8, 2019 | Completed final sign-off Feb 2022 | 1148 Montgomery St | revision to 201506229509. rear bldg window to comply with eg-05Details
revision to 201506229509. rear bldg window to comply with eg-05 | |
| May 3, 2019 | Completed final sign-off Feb 2022 | 1148 Montgomery St | front bldg - revision to pa 2016-0921-8400 bathroom floor plan revisionDetails
front bldg - revision to pa 2016-0921-8400 bathroom floor plan revision | |
| May 3, 2019 | Completed final sign-off Feb 2022 | 1148 Montgomery St | rear bldg - revision to pa 2015-0622-9509 bathroom floor plan revisionDetails
rear bldg - revision to pa 2015-0622-9509 bathroom floor plan revision | |
| Feb 7, 2019 | Expired or cancelled expired Apr 2021 | 2548 California St | revision to permit pa #200101039066: to add structural details for fire wall as shown on architectural plans. revise sheet s12 for fire escape support.Details
revision to permit pa #200101039066: to add structural details for fire wall as shown on architectural plans. revise sheet s12 for fire escape support. | |
| Jan 14, 2019 | Completed final sign-off Jun 2019 | 5 Oliver St | add 2 new ada bathrooms and partition walls at ground floor levelDetails
add 2 new ada bathrooms and partition walls at ground floor level | $10,000 |
| Apr 30, 2018 | Expired or cancelled expired Apr 2021 | 2548 California St | to obtain final inspection for work approved under pa# 200004086762 & 200709273852. all work is complete.Details
to obtain final inspection for work approved under pa# 200004086762 & 200709273852. all work is complete. | |
| Dec 6, 2017 | Never finaled issued Dec 2017, no final | 2127 Funston Av | revision to 201709188821 add rear concrete foundation wall under deck not to exceed 3'-0" in ht.Details
revision to 201709188821 add rear concrete foundation wall under deck not to exceed 3'-0" in ht. | $2,000 |
| Sep 18, 2017 | Expired or cancelled expired Oct 2025 | 2127 Funston Av | strengthen extg cantilevered 2nd and 3rd floor deck. replace extg dry rotted 1st floor deck in kind, less than 3'-o" above grade.Details
strengthen extg cantilevered 2nd and 3rd floor deck. replace extg dry rotted 1st floor deck in kind, less than 3'-o" above grade. | $30,000 |
| Aug 11, 2017 | Completed final sign-off Jul 2018 | 1576 Mcallister St | laundry room dry rot repair, back walls, not visible from street, repair/replace in-kind. work in common areasDetails
laundry room dry rot repair, back walls, not visible from street, repair/replace in-kind. work in common areas | $3,000 |
| Jul 21, 2017 | Expired or cancelled expired Feb 2022 | 1148 Montgomery St | revision to 201508043285, basement will be remain as storage and not habitable, revise approved basement plan interior walls. remove stairs between 1st & 2nd. revise water closet at top of stairs on second flr.Details
revision to 201508043285, basement will be remain as storage and not habitable, revise approved basement plan interior walls. remove stairs between 1st & 2nd. revise water closet at top of stairs on second flr. | |
| Jul 19, 2017 | Expired or cancelled cancelled Feb 2022 | 1148 Montgomery St | new 57-head nfpa 13 sprinkler system including underground. ref ti 2015-0804-3285.Details
new 57-head nfpa 13 sprinkler system including underground. ref ti 2015-0804-3285. | $30,000 |
| May 12, 2017 | Never finaled issued May 2017, no final | 68 Grenard Tr | to obtain final inspection for work approved under pa#201210232636. all work is complete.Details
to obtain final inspection for work approved under pa#201210232636. all work is complete. | |
| Nov 22, 2016 | Expired or cancelled expired Feb 2022 | 1148 Montgomery St | replace foundation 24 ft along front west wall, 37 ft along side north wall, 15 ft along side south wallDetails
replace foundation 24 ft along front west wall, 37 ft along side north wall, 15 ft along side south wall | $40,000 |
| Sep 21, 2016 | Expired or cancelled expired Feb 2022 | 1148 Montgomery St | revision to pa 201508043285 & 2017-0721-2548, unfinished space previously approved to become a habitable addition to 2nd fl unit to be built as adu. no connection to the unit ab . the adu to have 1 bedroom, 1 bath, kitchen, laundry & living area. adu under ordinances 162-16.Details
revision to pa 201508043285 & 2017-0721-2548, unfinished space previously approved to become a habitable addition to 2nd fl unit to be built as adu. no connection to the unit ab . the adu to have 1 bedroom, 1 bath, kitchen, laundry & living area. adu under ordinances 162-16. | $210,000 |
| Mar 31, 2016 | Never finaled issued Apr 2016, no final | 1142 Montgomery St | voluntary partial foundation strengthening at front of bldg to increase existing footing's below grade embedment. no change in ceiling heights in garage.Details
voluntary partial foundation strengthening at front of bldg to increase existing footing's below grade embedment. no change in ceiling heights in garage. | $10,000 |
| Dec 4, 2015 | Completed final sign-off Sep 2016 | 1444 Egbert Av | remodel existing bathroom to ada standards, change of use from metal working to non-retail plant nursery, building use is industrial and will remain as industrial. n/a ordinance #155-13Details
remodel existing bathroom to ada standards, change of use from metal working to non-retail plant nursery, building use is industrial and will remain as industrial. n/a ordinance #155-13 | $15,000 |
| Oct 2, 2015 | Completed final sign-off Aug 2017 | 1142 Montgomery St | revision to soft story pa#201505126024 per sfbc chapter 34b, 2012 iebc appendix a-4Details
revision to soft story pa#201505126024 per sfbc chapter 34b, 2012 iebc appendix a-4 | $10,000 |
| Aug 4, 2015 | Expired or cancelled expired Feb 2022 | 1148 Montgomery St | front bldg: remodel #c with stairs down to basement to be converted to habitable space. remodel #b include adding new bathrooms, remodel/adding baths, relocate kitchen, new washer/dryer, new lighting, add new window to rear facade & skylight to roof, seismic upgrade to g/f, new roof deck.Details
front bldg: remodel #c with stairs down to basement to be converted to habitable space. remodel #b include adding new bathrooms, remodel/adding baths, relocate kitchen, new washer/dryer, new lighting, add new window to rear facade & skylight to roof, seismic upgrade to g/f, new roof deck. | $800,000 |
| Jul 28, 2015 | Completed final sign-off Jun 2017 | 7 Oliver St | updating kitchen and bath. no walls moved, removed or added or infill. all (e) layouts to remain inchanged.Details
updating kitchen and bath. no walls moved, removed or added or infill. all (e) layouts to remain inchanged. | $21,000 |
| Jun 22, 2015 | Expired or cancelled expired Feb 2022 | 1148 Montgomery St | (rear bldg). legalize a previously existing non conforming dwelling unit as per 43-14. unit a in the basement of the rear building will be re estabushed as the new unit. change of use from r-3 to r-2. sprinklers to nfpa-13 standard on separate submittal.Details
(rear bldg). legalize a previously existing non conforming dwelling unit as per 43-14. unit a in the basement of the rear building will be re estabushed as the new unit. change of use from r-3 to r-2. sprinklers to nfpa-13 standard on separate submittal. | $45,000 |
| May 12, 2015 | Completed final sign-off Aug 2017 | 1142 Montgomery St | soft story retrofit per sfbc chapter 34 b, engineering criteria, iebc a4Details
soft story retrofit per sfbc chapter 34 b, engineering criteria, iebc a4 | $150,000 |
| May 8, 2015 | Completed final sign-off Feb 2017 | 1142 Montgomery St | unit# 1142b: reducing the envelop on the ground floor garage to add stairs from unit 1142b, on the first floor down to the rear yard. new 42" fire wall. relocating (e) water tanksDetails
unit# 1142b: reducing the envelop on the ground floor garage to add stairs from unit 1142b, on the first floor down to the rear yard. new 42" fire wall. relocating (e) water tanks | $15,000 |
| Apr 21, 2015 | Completed final sign-off Dec 2015 | 1016 Washington St | replace four windows to insulated windows in the same opening. new windows will be aluminum-clad wood windows.Details
replace four windows to insulated windows in the same opening. new windows will be aluminum-clad wood windows. | $2,500 |
| Feb 13, 2015 | Expired or cancelled expired Feb 2022 | 1148 Montgomery St | all work being done in the front building corridor and entrance. expand corridor and entrance, upgrade stairs and door to code. new lighting in corridor.Details
all work being done in the front building corridor and entrance. expand corridor and entrance, upgrade stairs and door to code. new lighting in corridor. | $5,000 |
| Sep 17, 2014 | Never finaled issued Nov 2017, no final | 1109 Tennessee St | replacement of garage door. install new wood handrail and newel posts at front stairs; maher n/aDetails
replacement of garage door. install new wood handrail and newel posts at front stairs; maher n/a | $1,500 |
| Sep 5, 2014 | Completed final sign-off Mar 2016 | 1148 Montgomery St | rear bldg-revision #201403281979: in-fill under 2nd flr to enlarge 1st flr & aligns front facade. changes to front windows.new foundation. in-fill (e) subgrade concrete stairs at sw corner. revision to basement framing. relocate kitchen, new bath layout in units. revise lightcourt windows & doors.Details
rear bldg-revision #201403281979: in-fill under 2nd flr to enlarge 1st flr & aligns front facade. changes to front windows.new foundation. in-fill (e) subgrade concrete stairs at sw corner. revision to basement framing. relocate kitchen, new bath layout in units. revise lightcourt windows & doors. | $20,000 |
| Jul 10, 2014 | Never finaled issued Jul 2014, no final | 1540 Jones St | revision to 201402198805: add 2 1/2 baths and washer dryer areas- low walls required for sprinkler clearance to a at unit 1556 and 1546.Details
revision to 201402198805: add 2 1/2 baths and washer dryer areas- low walls required for sprinkler clearance to a at unit 1556 and 1546. | $5,000 |
| Mar 28, 2014 | Completed final sign-off Mar 2016 | 1148 Montgomery St | revision to 201311272999. new retaining wall along north wall and new mat slab foundation for north hallf of building. cap foundation along west wall and 5' along south wall. demo side walls 6' along north & 10' along south wall. revised framing at front for basement stairway.Details
revision to 201311272999. new retaining wall along north wall and new mat slab foundation for north hallf of building. cap foundation along west wall and 5' along south wall. demo side walls 6' along north & 10' along south wall. revised framing at front for basement stairway. | $20,000 |
| Mar 19, 2014 | Never finaled issued Apr 2014, no final | 1540 Jones St | revision to app#201301178238. to relocate one extg passage way.Details
revision to app#201301178238. to relocate one extg passage way. | $10,000 |
| Mar 14, 2014 | Never finaled issued Mar 2014, no final | 1540 Jones St | revision 20140219805. new wood framing for landing with 42" railing to reflect existing condition outside of unit 1556 storageDetails
revision 20140219805. new wood framing for landing with 42" railing to reflect existing condition outside of unit 1556 storage | $3,000 |
| Feb 19, 2014 | Never finaled issued Mar 2014, no final | 1540 Jones St | #1556 & #1546: revision to pa# 201308275409 to remove spiral stair between 1/f & mezz. level. add new door and windows to the storage room on both units.Details
#1556 & #1546: revision to pa# 201308275409 to remove spiral stair between 1/f & mezz. level. add new door and windows to the storage room on both units. | $20,000 |
| Sep 12, 2013 | Expired or cancelled expired Feb 2022 | 1148 Montgomery St | dry rot repair at units a and d, not visible from street, dry rot repair around windows and front doors, replace window sills and studs as neededDetails
dry rot repair at units a and d, not visible from street, dry rot repair around windows and front doors, replace window sills and studs as needed | $7,000 |
| Aug 27, 2013 | Never finaled issued Sep 2013, no final | 1540 Jones St | 1556 and 1546: kitchen and bath remodel,living room and bedroom remodel, new kitchen appliance,w/d. new lights/outlests. forced air. add new bathroom. add a level down with min 7'6 height on uit 1556,1546 between gr fl and 1st fl with spiral stair connection for storage.raise window to match ot unitDetails
1556 and 1546: kitchen and bath remodel,living room and bedroom remodel, new kitchen appliance,w/d. new lights/outlests. forced air. add new bathroom. add a level down with min 7'6 height on uit 1556,1546 between gr fl and 1st fl with spiral stair connection for storage.raise window to match ot unit | $250,000 |
| Aug 16, 2013 | Completed final sign-off Jan 2014 | 275 09th St | revision to pa# 201306058707-add 3 non-rated none structural walls to create 3 rooms (3 new offices), new ceiling tiles with (e) t-bar grid. cabinet re-arrangement, (e) 3rd floor bathroom area ada compliant, no work neededDetails
revision to pa# 201306058707-add 3 non-rated none structural walls to create 3 rooms (3 new offices), new ceiling tiles with (e) t-bar grid. cabinet re-arrangement, (e) 3rd floor bathroom area ada compliant, no work needed | $4,500 |
| Jun 5, 2013 | Completed final sign-off Jan 2014 | 275 09th St | remove non-fire rated wall, door on 2nd flr. remove non-fire rated wall & doors,(exit enclosure), base cabinets, sink & counter at 3rd flr. build new non-fire rated wall storefront w/full lite alum door and sidelite door frame,guardrail/handrail new base cabinets on 3rd floor. all work is not structDetails
remove non-fire rated wall, door on 2nd flr. remove non-fire rated wall & doors,(exit enclosure), base cabinets, sink & counter at 3rd flr. build new non-fire rated wall storefront w/full lite alum door and sidelite door frame,guardrail/handrail new base cabinets on 3rd floor. all work is not struct | $30,000 |
| Feb 6, 2013 | Completed final sign-off Jul 2013 | 1573 Haight St | remove artifacts & expand clothing retail. remdoel (e) retail store clothing, upgrade entry door, path of travel & toilet to meet handicap requirements, new partition walls.Details
remove artifacts & expand clothing retail. remdoel (e) retail store clothing, upgrade entry door, path of travel & toilet to meet handicap requirements, new partition walls. | $50,000 |
| Jan 18, 2013 | Completed final sign-off Jan 2013 | 3995 19th St | renew 200512089913, abet nov 200564798. obtain final inspection for window repalcement. all work completeDetails
renew 200512089913, abet nov 200564798. obtain final inspection for window repalcement. all work complete | |
| Apr 23, 2012 | Completed final sign-off May 2012 | 1340 Taylor St | dryrot repair and replacement at lightwells porches, repair or replace walls, windows and doors at porches in all 12 units. work not visible from street or rear yard. stairs replaced under separate permit.Details
dryrot repair and replacement at lightwells porches, repair or replace walls, windows and doors at porches in all 12 units. work not visible from street or rear yard. stairs replaced under separate permit. | $40,000 |
| Apr 23, 2012 | Completed final sign-off May 2012 | 1340 Taylor St | revision to appl #2012.04.02.7280 - structural changes to the stair replacement based on field conditions.Details
revision to appl #2012.04.02.7280 - structural changes to the stair replacement based on field conditions. | |
| Apr 18, 2012 | Completed final sign-off May 2012 | 109 Buchanan St | #5 top unit- revision to pa# 2012-0307-5552-for revised decking materials & relocate master bedroom door.Details
#5 top unit- revision to pa# 2012-0307-5552-for revised decking materials & relocate master bedroom door. | $1,000 |
| Apr 12, 2012 | Expired or cancelled cancelled Jun 2012 | 1340 Taylor St | repair window sash and siding. waterproofing at (12) porches - item #4. to comply with complaint #201207441.Details
repair window sash and siding. waterproofing at (12) porches - item #4. to comply with complaint #201207441. | $5,000 |
| Apr 2, 2012 | Completed final sign-off May 2012 | 1340 Taylor St | 1) to comply with nov #201206361:remove extg non conforming exterior stairs and replace them in kind:4 sets of stairs(2 in north lightwell, 2 in south) all 4 extg stairs are severely deteriorated. 2) to comply with notice of correction, restore previous door from 1st floor storage to taylor st.Details
1) to comply with nov #201206361:remove extg non conforming exterior stairs and replace them in kind:4 sets of stairs(2 in north lightwell, 2 in south) all 4 extg stairs are severely deteriorated. 2) to comply with notice of correction, restore previous door from 1st floor storage to taylor st. | $150,000 |
| Mar 21, 2012 | Completed final sign-off Feb 2014 | 5 Oliver St | at basement level structural repair of ceiling, walls & ledger.Details
at basement level structural repair of ceiling, walls & ledger. | $10,000 |
| Mar 11, 2011 | Completed final sign-off Apr 2012 | 555 19th St | this is a permit to document various structural field changes to the interior accessible upgrade permit app#200503177819,currently under construction. revised lobby seismic steel, revised lobby siesmic detail within joist space, e-w stair header, roof block out at a.h.u.Details
this is a permit to document various structural field changes to the interior accessible upgrade permit app#200503177819,currently under construction. revised lobby seismic steel, revised lobby siesmic detail within joist space, e-w stair header, roof block out at a.h.u. | $12,000 |
| Jun 4, 2010 | Completed final sign-off Jul 2011 | 1716 Quesada Av | remove 1 skylight and install 3 skylights, not visible from street. remove wall between kitchen & breakfast room.Details
remove 1 skylight and install 3 skylights, not visible from street. remove wall between kitchen & breakfast room. | $3,000 |
| Feb 19, 2010 | Completed final sign-off Feb 2010 | 4071 18th St | to obtain final inspection for work approved under app#200810083733. all work is complete.Details
to obtain final inspection for work approved under app#200810083733. all work is complete. | |
| Feb 10, 2010 | Completed final sign-off Feb 2010 | 855 Folsom St | revision to pa# 2009-0731-3882-new non-combustible bldg access steps & landing, changed from metal to stud framing & phelonic resin board to concrete. this permit is to document change of materials.Details
revision to pa# 2009-0731-3882-new non-combustible bldg access steps & landing, changed from metal to stud framing & phelonic resin board to concrete. this permit is to document change of materials. | |
| Feb 1, 2010 | Completed final sign-off Apr 2010 | 855 Folsom St | unit 924 - to comply with nov # 2007.17.416 to legalize and enlarge 9th story mezzanine to 10th story. legalize closet previously a concealed space. clarify: fully sprinklered closet per # 2005.12.01.9253. new handwired independent 110 v smoke detectors.Details
unit 924 - to comply with nov # 2007.17.416 to legalize and enlarge 9th story mezzanine to 10th story. legalize closet previously a concealed space. clarify: fully sprinklered closet per # 2005.12.01.9253. new handwired independent 110 v smoke detectors. | $1,500 |
| Sep 15, 2009 | Never finaled issued Sep 2009, no final | 2541 23rd Av | replace kitchen cabinets and counterDetails
replace kitchen cabinets and counter | $5,500 |
| Oct 8, 2008 | Expired or cancelled expired Feb 2010 | 4071 18th St | change of use. vacant retail space-new partition walls, (e) lighting, sprinklers, entry (handicap), toilet (handicap), mechanical to remain.Details
change of use. vacant retail space-new partition walls, (e) lighting, sprinklers, entry (handicap), toilet (handicap), mechanical to remain. | $20,000 |
| Dec 10, 2007 | Completed final sign-off Feb 2008 | 1642 Bush St | renew final for 200408252559, 200603287735, 200702023188 and 200707096234.Details
renew final for 200408252559, 200603287735, 200702023188 and 200707096234. | |
| Jul 9, 2007 | Never finaled issued Jul 2007, no final | 1644 Bush St | revision to permit #200408252559. install light fixtures and two ceiling fans in studio on ground floor unit 1642Details
revision to permit #200408252559. install light fixtures and two ceiling fans in studio on ground floor unit 1642 | $5,000 |
| Jun 1, 2007 | Never finaled issued Jun 2007, no final | 599 02nd St | interior upgrade 200510125391 is issued. this permit submittal is only for the t-24 lighting compliance. the exist flourescent lights above and below the mezzanine will be replace w/flourescent lights.the hid lite in main space remain as is. elec permit by others.Details
interior upgrade 200510125391 is issued. this permit submittal is only for the t-24 lighting compliance. the exist flourescent lights above and below the mezzanine will be replace w/flourescent lights.the hid lite in main space remain as is. elec permit by others. | $4,000 |
| Feb 2, 2007 | Never finaled issued Feb 2007, no final | 1644 Bush St | repair or remodel 2 kitchen & 2 bathroom damage by foundation & structure work. wall & floor finishes, cabinets & counters & fixtures new. occupancy sensors for bathroom lighting. 50% lumens from flourescent in kitchen.Details
repair or remodel 2 kitchen & 2 bathroom damage by foundation & structure work. wall & floor finishes, cabinets & counters & fixtures new. occupancy sensors for bathroom lighting. 50% lumens from flourescent in kitchen. | $15,000 |
| Oct 16, 2006 | Completed final sign-off May 2007 | 178 Noe St | comply report of physical inspection report number 3-4-4539 for condo conversiion & code compliance upgrade.Details
comply report of physical inspection report number 3-4-4539 for condo conversiion & code compliance upgrade. | $40,000 |
| May 25, 2006 | Completed final sign-off Dec 2006 | 512 02nd St | upgrade (e) toilets to handicap compliance @ 2nd & 3rd level - revision to (e) permit appl 200102152254, 200512069622 & 200507218260 historic bldg.Details
upgrade (e) toilets to handicap compliance @ 2nd & 3rd level - revision to (e) permit appl 200102152254, 200512069622 & 200507218260 historic bldg. | $20,000 |
| Aug 25, 2004 | Never finaled issued Nov 2005, no final | 1642 Bush St | vertical addition- raising the building 3-0, facade renovation, add windows at rear wallDetails
vertical addition- raising the building 3-0, facade renovation, add windows at rear wall | $70,000 |