Block 1533, lot 010

449 11th Ave

City’s use: Multi-Family Residential
Built: 1906
Stories: 2
Units: 2
Rooms: 4 bedrooms, 3 bathrooms
Building: 2,630 sq ft
Lot: 3,000 sq ft
Zoning: RH2
Construction type: D

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

5 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled

Filed	Outcome	Address	Contractor	Work described on the permit	Declared cost
Apr 22, 2025	In progress issued Sep 2025	449 11th Av	Keightley Builders Inc	1/f: excavate 1ft & relocate unit 451 to lower level. 20x14ft rear horiz addition. add 1200sf with 2bed & 2bath.2/f unit 449 to 2 levels. kitchen & bath remodel. new roof deck over rear add. infill nrth lightwell. 3/f: bath remodel. new laundry & bath. Details Permit 202504094055 Status issued Filed Apr 22, 2025 Permit issued Sep 16, 2025 Declared cost $465,000 Address 449 11th Av 1/f: excavate 1ft & relocate unit 451 to lower level. 20x14ft rear horiz addition. add 1200sf with 2bed & 2bath.2/f unit 449 to 2 levels. kitchen & bath remodel. new roof deck over rear add. infill nrth lightwell. 3/f: bath remodel. new laundry & bath. Open the permit page	$465,000
Mar 13, 2014	Never finaled issued Mar 2014, no final	451 11th Av		street space Details Permit M470547 Status issued Filed Mar 13, 2014 Permit issued Mar 13, 2014 Address 451 11th Av street space Open the permit page
Feb 5, 2014	Completed final sign-off Mar 2014	451 11th Av	The Sustainable Cbo Inc Dba Oliver Macki	remodel bathroom, remove all bathroom fixtures, remove sheetrock from the walls & ceiling. new plumbing & electrical as per code. insulate exterior wall & ceiling. install 5/8" sheetrock on the walls & ceiling. install tile on the walls & floor. area in bathroom only. Details Permit 201402057892 Status complete Filed Feb 5, 2014 Permit issued Feb 5, 2014 Final sign-off Mar 18, 2014 Declared cost $17,500 Address 451 11th Av remodel bathroom, remove all bathroom fixtures, remove sheetrock from the walls & ceiling. new plumbing & electrical as per code. insulate exterior wall & ceiling. install 5/8" sheetrock on the walls & ceiling. install tile on the walls & floor. area in bathroom only. Open the permit page	$17,500
Feb 25, 2005	Completed final sign-off Jul 2005	449 11th Av		remove non structural walls build (n) non structural walls remove ceilings in rms add collar ties Details Permit 200502256267 Status complete Filed Feb 25, 2005 Permit issued Feb 25, 2005 Final sign-off Jul 7, 2005 Declared cost $60,000 Address 449 11th Av remove non structural walls build (n) non structural walls remove ceilings in rms add collar ties Open the permit page	$60,000
Jun 18, 2001	Completed final sign-off Aug 2001	449 11th Av	Artco Remoldeling & Construction	replace kitchen & bathroom cabinets,counter top,replace elecrical & plumbing fixts.repair for flr & Details Permit 200106181771 Status complete Filed Jun 18, 2001 Permit issued Jun 18, 2001 Final sign-off Aug 31, 2001 Declared cost $14,500 Address 449 11th Av replace kitchen & bathroom cabinets,counter top,replace elecrical & plumbing fixts.repair for flr & Open the permit page	$14,500

Who worked here

Everyone with a license on these permits, by role, with how many permits each is on.

Contractors: Artco Remoldeling & Construction, Keightley Builders Inc, The Sustainable Cbo Inc Dba Oliver Macki
Architects: David Locicero Aia
Engineers: Alex Santos

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