For sale

$2,500,000

175-177 18th Ave, San Francisco, CA 94121

4beds

0baths

3,205sqft

$16,302/mo

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Duplex

Built in 1914

-- sqft lot

$2,207,700 Zestimate^®

$780/sqft

$-- HOA

What's special

Family roomNew kitchenIn-unit laundryWet bar

Rare Lake Street duplex just steps from the Presidio. 175-177 18th Avenue is a classic 1914 two-unit building with about 3,200 sq ft, offered with one unit delivered vacant. Top floor is the vacant unit with 2 levels including a new kitchen, 2.5 baths, 2 floors, a family room, wet bar, and in-unit laundry. The building also has a garage that features storage, laundry, and space for multiple cars. The large backyard is ideal for BBQs and entertaining guests. The location is hard to beat: a short walk to the Presidio's trails, Mountain Lake Park, and the shops and restaurants along Clement and Geary Streets.

1 day
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21

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 0

Interior area

Total structure area: 3,205
Total interior livable area: 3,205 sqft

Property

Parking

Total spaces: 3
Parking features: Attached
Has attached garage: Yes

Lot

Size: 3,240 Square Feet
Features: None

Details

Parcel number: 1378010
Special conditions: Standard

Construction

Type & style

Home type: MultiFamily
Property subtype: Duplex

Condition

Year built: 1914

Community & HOA

HOA

Has HOA: No

Location

Region: San Francisco
Elevation: 0

Financial & listing details

Price per square foot: $780/sqft
Tax assessed value: $503,432
Annual tax amount: $7,042
Price range: $2.5M - $2.5M
Date on market: 11/6/2026
Total actual rent: 767

Estimated market value

$2,207,700

$1.85M - $2.61M

$4,607/mo

Price history

Date	Event	Price
11/6/2026	Listed for sale	$2,500,000$780/sqft
Source: SFAR #426175082 Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$7,042 +3.8%	$503,432 +2%
2024	$6,785 +3%	$493,562 +2%
2023	$6,585 +2.4%	$483,885 +2%
2022	$6,433 +1.8%	$474,398 +2%
2021	$6,317 -2.2%	$465,097 +1%
2020	$6,461 +3.4%	$460,329 +2%
2019	$6,250 +3.5%	$451,304 +2%
2018	$6,038 +6.5%	$442,456 +2%
2017	$5,671 +2.2%	$433,781 +2%
2016	$5,551 +1.3%	$425,276 +1.5%
2015	$5,477 +2.6%	$418,889 +2%
2014	$5,337	$410,684 +0.5%
2013	--	$408,829 +2%
2012	--	$400,814 +2%
2011	--	$392,956 +0.8%
2010	--	$390,021 -0.2%
2009	--	$390,948 +2%
2008	--	$383,283 +2%
2007	--	$375,768 +2%
2006	--	$368,401 +2%
2005	--	$361,178 +3.9%
2003	--	$347,608 +2%
2002	--	$340,793 +2%
2001	--	$334,112 +2%
2000	--	$327,561