For sale

$1,150,000

646-648 Madrid St, San Francisco, CA 94112

4beds

0baths

1,400sqft

$7,499/mo

Get pre-qualified

Duplex

Built in 1905

-- sqft lot

$-- Zestimate^®

$821/sqft

$-- HOA

What's special

Great Opportunity to own a 2 Unit Building in San Francisco! Both units have 2br, 1ba, spacious living room, generously sizes with lots of natural light in the kitchen which also has a dinette area,top floor is tenant occupied and subject to tenant right, lower level has 2 BD + additional room, 1 of the rooms is leased and can be delivered vacant at COE(whole lower level) Large Backyard and storage area downstairs in the basement(sloped down hill with uneven height) Close to shops, restaurants,transportation, playground and much more, Do not Miss out!

42 days
313
5

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 0

Heating

Central

Cooling

None

Appliances

Included: Free-Standing Refrigerator, Gas Cooktop

Features

Flooring: Parquet

Interior area

Total structure area: 1,400
Total interior livable area: 1,400 sqft

Property

Features

Levels: Two
Has view: Yes
View description: City

Lot

Size: 2,495 Square Feet
Features: Shape Regular

Details

Parcel number: 6275009
Special conditions: Standard

Construction

Type & style

Home type: MultiFamily
Architectural style: Contemporary
Property subtype: Duplex

Condition

Original
Year built: 1905

Utilities & green energy

Electric: Separate Meter
Gas: Separate Meter
Sewer: Public Sewer
Water: Public
Utilities for property: City, Electricity Available, Natural Gas Connected

Community & HOA

HOA

Has HOA: No

Location

Region: San Francisco
Elevation: 0

Financial & listing details

Price per square foot: $821/sqft
Tax assessed value: $799,762
Annual tax amount: $10,546
Price range: $1.2M - $1.2M
Date on market: 7/30/2026
Listing terms: See Remarks
Total actual rent: 993
Electric utility on property: Yes

Estimated market value

Not available

Estimated sales range

Not available

$4,306/mo

Price history

Date	Event	Price
7/30/2026	Listed for sale	$1,150,000+206.7%$821/sqft
Source: SFAR #426150662 Report a problem
8/18/2023	Listing removed	--
Source: SFAR #511420 Report a problem
10/11/2022	Sold	$375,000-62.1%$268/sqft
Source: Public Record Report a problem
12/24/2020	Listed for sale	$989,000+37.4%$706/sqft
Source: SFAR #511420 Report a problem
11/21/2017	Sold	$720,000+136.1%$514/sqft
Source: Public Record Report a problem
2/29/2012	Sold	$305,000-56.3%$218/sqft
Source: Public Record Report a problem
1/31/2008	Sold	$697,500-17.9%$498/sqft
Source: Public Record Report a problem
11/30/2006	Sold	$850,000+25%$607/sqft
Source: Public Record Report a problem
4/29/2005	Sold	$680,000$486/sqft
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2025	$10,546 +3.5%	$799,762 +2%
2024	$10,188 +0.3%	$784,081 -0.4%
2023	$10,159 +2.2%	$787,421 +2%
2022	$9,944 +1.8%	$771,983 +2%
2021	$9,767 -1.6%	$756,847 +1%
2020	$9,922 +3.4%	$749,087 +2%
2019	$9,591 +99.5%	$734,400 +118.1%
2018	$4,808 +7.9%	$336,682 +2%
2017	$4,455 +2.4%	$330,082 +2%
2016	$4,352 +1.4%	$323,612 +1.5%
2015	$4,293 +2.6%	$318,752 +2%
2014	$4,184	$312,510 +0.5%
2013	--	$311,100 -65%
2012	--	$888,885 +2%
2011	--	$871,457 +0.8%
2010	--	$864,945 -2.2%
2009	--	$884,340 +2%
2008	--	$867,000 +2%
2007	--	$850,000 +22.5%
2006	--	$693,600 +98.3%
2005	--	$349,761 +3.9%
2003	--	$336,620 +2%
2002	--	$330,020 +2%
2001	--	$323,550 +2%
2000	--	$317,207