Permit GraphShortlistSan Francisco building permits since 2000

Block 2405, lot 023

2472 21st Ave

City’s use
Single Family Residential
Built
1925
Stories
1
Units
1
Rooms
1 bathroom
Building
1,430 sq ft
Lot
3,998 sq ft
Zoning
RH1D
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

7 permits filed for this property since 2000.

CompletedIn progressNever finaledExpired or cancelled
FiledOutcomeAddressContractorWork described on the permitDeclared cost
Aug 29, 2025Completed
final sign-off Dec 2025
2472 21st AvJjj & K Inc./Dba: Alexander Companyreplace(17) windows, (7) are street facing. materials is wood aluminum clad, (10) are in the rear, materials is vinyl. no size change. (3) front facing have cottage grilles. u. factor<.30
Details
Permit
202508294196
Status
complete
Filed
Aug 29, 2025
Permit issued
Aug 29, 2025
Final sign-off
Dec 18, 2025
Declared cost
$33,000
Address
2472 21st Av

replace(17) windows, (7) are street facing. materials is wood aluminum clad, (10) are in the rear, materials is vinyl. no size change. (3) front facing have cottage grilles. u. factor<.30

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$33,000
Jun 29, 2023Completed
final sign-off Apr 2024
2472 21st AvAlive Design & Constructionrev to pa# 2023-0419-6015: all new laundry hook in the upper level remodel (e) half bathroom new smn new tolilet replace bathroom windows to meet code tempered glass required
Details
Permit
202306291213
Status
complete
Filed
Jun 29, 2023
Permit issued
Jun 29, 2023
Final sign-off
Apr 11, 2024
Address
2472 21st Av

rev to pa# 2023-0419-6015: all new laundry hook in the upper level remodel (e) half bathroom new smn new tolilet replace bathroom windows to meet code tempered glass required

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Apr 19, 2023Completed
final sign-off Apr 2024
2472 21st AvAlive Design & Constructionbathroom and kitchen remodel in-kind, upgrade hvac and electrical per code.
Details
Permit
202304196015
Status
complete
Filed
Apr 19, 2023
Permit issued
Apr 19, 2023
Final sign-off
Apr 11, 2024
Declared cost
$100,000
Address
2472 21st Av

bathroom and kitchen remodel in-kind, upgrade hvac and electrical per code.

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$100,000
Oct 7, 2020Expired or cancelled
withdrawn Apr 2023
2472 21st AvAlive Design & Constructionin law addition in the basement(1st floor as marked on plans) and 1/2 bath addition in the existing floor, kitchen remodel and bath remodel in the 1st floor. adu per ordinance no. 162-16.
Details
Permit
202010076116
Status
withdrawn
Filed
Oct 7, 2020
Declared cost
$250,000
Address
2472 21st Av

in law addition in the basement(1st floor as marked on plans) and 1/2 bath addition in the existing floor, kitchen remodel and bath remodel in the 1st floor. adu per ordinance no. 162-16.

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$250,000
Aug 15, 2018Never finaled
issued Aug 2018, no final
2472 21st AvMarkoff Structural Pest Controlmarkoff structural pest report #18369, items 1, 2, 4, 5; all termite repairs in-kind
Details
Permit
201808157465
Status
issued
Filed
Aug 15, 2018
Permit issued
Aug 15, 2018
Declared cost
$38,000
Address
2472 21st Av

markoff structural pest report #18369, items 1, 2, 4, 5; all termite repairs in-kind

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$38,000
May 31, 2016Never finaled
issued May 2016, no final
2472 21st AvArmstrong Installation Servicereroofing
Details
Permit
201605318688
Status
issued
Filed
May 31, 2016
Permit issued
May 31, 2016
Declared cost
$16,000
Address
2472 21st Av

reroofing

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$16,000
May 8, 2006Never finaled
issued May 2006, no final
2472 21st Avsidewalk
Details
Permit
M37484
Status
issued
Filed
May 8, 2006
Permit issued
May 8, 2006
Address
2472 21st Av

sidewalk

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Who worked here

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

Contractors
Alive Design & Construction (3), Armstrong Installation Service, Jjj & K Inc./Dba: Alexander Company, Markoff Structural Pest Control
Engineers
Allen Dadafarin

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