Block 3582, lot 024
4044 18th St
- City’s use
- Multi-Family Residential
- Built
- 1906
- Stories
- 3
- Units
- 3
- Rooms
- 9 bedrooms, 9 bathrooms
- Building
- 4,929 sq ft
- Lot
- 2,495 sq ft
- Zoning
- RH3
- Construction type
- NA
From the assessor's latest secured roll, which can lag recent work. Lot plans, zoning and planning history on the city’s Property Information Map
Permits filed here
14 permits filed for this property since 2000.
| Filed | Outcome | Address | Contractor | Work described on the permit | Declared cost |
|---|---|---|---|---|---|
| Oct 15, 2025 | Completed final sign-off Dec 2025 | 4044 18th St | W C S S Dba Solid Build Construction | at dividing wall shared with hall and bedroom - clips/channels insulation and 2 layers of drywall - additional scope of work for permit 202510087008Details
at dividing wall shared with hall and bedroom - clips/channels insulation and 2 layers of drywall - additional scope of work for permit 202510087008 | $2,300 |
| Oct 8, 2025 | Completed final sign-off Dec 2025 | 4044 18th St | W C S S Dba Solid Build Construction | installation of secondary studs, 2 layers of insulation, mass loaded vinyl , 2 layers of drywall for sound mitigation. (wall between two bedrooms), between two bedroom wall.Details
installation of secondary studs, 2 layers of insulation, mass loaded vinyl , 2 layers of drywall for sound mitigation. (wall between two bedrooms), between two bedroom wall. | $8,000 |
| Jan 12, 2024 | Completed final sign-off May 2024 | 4044 18th St | Bay C T Construction Inc. | revision to approved pa# 202307242825 & 202310188946. remodel (e) 1/f unit (4044) kitchen bedrooms and bathroom; new bath, laudnry, dining and toilet room, remodel (e) dining to bedrooms.Details
revision to approved pa# 202307242825 & 202310188946. remodel (e) 1/f unit (4044) kitchen bedrooms and bathroom; new bath, laudnry, dining and toilet room, remodel (e) dining to bedrooms. | $89,500 |
| Oct 18, 2023 | Completed final sign-off May 2024 | 4040 18th St | Bay C T Construction Inc. | revision to pa# 202307242825, removed fireplace @ 1/f; relocated laundry and furnace @ 2/f & 3/f; relocated shear walls, correct unit address, 1/f: 4044, 2/f: 4042, 3/f: 4040.Details
revision to pa# 202307242825, removed fireplace @ 1/f; relocated laundry and furnace @ 2/f & 3/f; relocated shear walls, correct unit address, 1/f: 4044, 2/f: 4042, 3/f: 4040. | $1,000 |
| Sep 1, 2023 | Completed final sign-off May 2024 | 4044 18th St | Bay C T Construction Inc. | to reinstate a bathroom, a kitchen, lighting in bedroom due to structural upgrade in basement and tenant was relocated temporary. now due the foundation is done sot have to reinstate in order have tenenat reoccupy the unit.Details
to reinstate a bathroom, a kitchen, lighting in bedroom due to structural upgrade in basement and tenant was relocated temporary. now due the foundation is done sot have to reinstate in order have tenenat reoccupy the unit. | $10,000 |
| Jul 24, 2023 | Completed final sign-off May 2024 | 4040 18th St | Bay C T Construction Inc. | remodel 2nd floor (4042) and 3rd floor (4044). relocate/remodel kitchen and (e) bathroom. provide (n) master medroom and (n) bathroom; bathroom for (e) bedroom; new wiring and light fixtures; and (n) w/h and furnaces. repair (e) dryrot rear wall and winows at sunroom, all floors.Details
remodel 2nd floor (4042) and 3rd floor (4044). relocate/remodel kitchen and (e) bathroom. provide (n) master medroom and (n) bathroom; bathroom for (e) bedroom; new wiring and light fixtures; and (n) w/h and furnaces. repair (e) dryrot rear wall and winows at sunroom, all floors. | $190,000 |
| Mar 15, 2023 | Expired or cancelled withdrawn Jul 2023 | 4040 18th St | expand into attic for the 4th fl. new dormers and roof deck. interior renovations at 2n units, kitchen, baths, structural seismic upgrade. sprinklers and alarms. mep upgrades.Details
expand into attic for the 4th fl. new dormers and roof deck. interior renovations at 2n units, kitchen, baths, structural seismic upgrade. sprinklers and alarms. mep upgrades. | $100,000 | |
| Jan 9, 2023 | Completed final sign-off May 2024 | 4042 18th St | remodel in kind, kitchen and bathDetails
remodel in kind, kitchen and bath | $50,000 | |
| Jan 9, 2023 | Completed final sign-off May 2024 | 4040 18th St | remodel in kind, kitchen and bathDetails
remodel in kind, kitchen and bath | $50,000 | |
| Nov 23, 2022 | Completed final sign-off Jul 2023 | 4040 18th St | replace (e) brick foundations with new concrete foundationsDetails
replace (e) brick foundations with new concrete foundations | $50,000 | |
| Jul 18, 2013 | Completed final sign-off Aug 2013 | 4040 18th St | R B Roofing Co Inc | to comply with nov # 201306831 reroofingDetails
to comply with nov # 201306831 reroofing | $31,500 |
| Jul 16, 2013 | Never finaled issued Jul 2013, no final | 4042 18th St | street spac permitDetails
street spac permit | ||
| Jul 30, 2007 | Completed final sign-off Mar 2010 | 4040 18th St | replaced damaged joist damaged by water at crawl space and new conc. foundation at the rear. no change to building envelope and no exterior work .comply to nov #200795312.Details
replaced damaged joist damaged by water at crawl space and new conc. foundation at the rear. no change to building envelope and no exterior work .comply to nov #200795312. | $10,000 | |
| Sep 23, 2003 | Completed final sign-off Oct 2003 | 4040 18th St | Hauer Construction & Maintenance | dryrot repair back stairs less than 50% in kind comply with nov 200343682Details
dryrot repair back stairs less than 50% in kind comply with nov 200343682 | $1,500 |
Who worked here
Everyone with a license on these permits, by role, with how many permits each is on.
- Contractors
- Bay C T Construction Inc. (4), W C S S Dba Solid Build Construction (2), Hauer Construction & Maintenance, R B Roofing Co Inc
- Architects
- Bill Guan (2)
- Engineers
- David W Kane, Santos & Urrutia
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