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643 Natoma Street, San Francisco, CA 94103 Property Information

643 Natoma Street, San Francisco, CA 94103 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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643 Natoma Street, San Francisco, CA 94103
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Address

Primary address 643 Natoma Street, San Francisco
Zip code 94103
County San Francisco
Neighborhood South of Market
Parcel ID 3727-226

Sales & Tax Overview for 643 Natoma Street, San Francisco

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 12/17/2015
Sale price $875,000
Arm's length
Property tax $12,250

Lot & Building Information for 643 Natoma Street, San Francisco

Building sqft 830
Building class Condominium (Z)
Acreage 0.044
Year built 1910
Stories 1
Bedrooms 2
Bathrooms 1
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Residential Enclave (RED)
School district San Francisco Unified School District

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 643 Natoma Street, San Francisco

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About 643 Natoma Street, San Francisco

What is the year built & the total sq. ft. for 643 Natoma Street, San Francisco, CA 94103?

643 Natoma Street, San Francisco, CA 94103 was built in 1910 and has a total of 830 square feet.

What is the assessed value of 643 Natoma Street, San Francisco, CA 94103 and the property tax paid?

Assessed at $1,035,804, the tax amount paid for 643 Natoma Street, San Francisco, CA 94103 is $12,250.

When was 643 Natoma Street, San Francisco, CA 94103 last sold and what was the last sale price?

643 Natoma Street, San Francisco, CA 94103 was last sold in 12/17/2015 for $875,000.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Eliza Theiss, Apr 15, 2026 2026 Q1 Foreclosure Report: Brooklyn Filings Fall Sharply, Bronx & Staten Island Hit New Peaks
Behind a deceptively mild citywide downtick, borough foreclosure markets pulled into significantly diverging paths as Brooklyn cases were nearly halved and the Bronx hit a new, record high. Meanwhile, Queens remained unchanged, Staten Island surged back up and Manhattan cooled slowly.
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Past Sales & Property History for 643 Natoma Street, San Francisco

Create a free account to view the complete sales history for 643 Natoma Street, San Francisco, including title documents, transfer conditions, mortgages and liens.

Sale date Sale price Buyer name Seller name
12/17/2015 $875,000

Title Documents for 643 Natoma Street, San Francisco

To view the complete history of deeds, mortgages, assignments of leases and rents, and more, sign up for free. Available data goes back to 1966.

Date Type Amount Party 1 Party 2 Maturity Document Doc image
11/26/2025 Tod
11/24/2020 Reconveyance
11/24/2020 Substitution Trustee
10/27/2020 Deed of Trust 11/01/2050
04/10/2017 Reconveyance
12/29/2015 Reconveyance
12/17/2015 Deed of Trust 12/12/2045
12/17/2015 Deed of Trust 01/01/2046
12/17/2015 Grant Deed
11/05/2015 Residential Energy Inspctn
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R: Recorded date
D: Document date

Property Taxes for 643 Natoma Street, San Francisco

Access detailed property tax data for 643 Natoma Street, San Francisco, CA 94103. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $12,250
Market value $1,035,804

Assessment History for 643 Natoma Street, San Francisco

Here's the assessment & property tax history for 643 Natoma Street, San Francisco, including the evolution of the total tax rate and corresponding property tax.

Year Assessment value Total tax rate Property tax Year over year change
2025-2026 $1,035,804 1.1827 $12,250 +2.98%
2024-2025 $1,015,496 1.1714 $11,896 +1.45%
2023-2024 $995,588 1.1777 $11,725 +1.83%
2022-2023 $976,068 1.1797 $11,515 +1.76%
2021-2022 $956,932 1.18248 $11,316 -0.30%

San Francisco residential market stats

Median Sale Price
$1,385,000
2.6% YoY
Median Price/Sqft
$1,098
7.5% YoY
San Francisco County Median Sale Price
$1,385,000
2.6% YoY

Access a detailed real estate market overview of San Francisco so you can assess current trends, home values, types of properties sold and transaction volume. View the median home sale price in San Francisco and compare it to other neighborhoods in San Francisco County.

Check out recently sold homes in San-Francisco and see how their prices compare.

Risk

Create a free account to unlock extended information for 643 Natoma Street, San Francisco, including whether it's located in FEMA flood zones, floodways or special flood hazard areas, as well as the Coastal barriers resources system area (COBRA).

FEMA flood zone(s) X (See more on map)
Fire hazard zone See more on map
Faults and tsunami inundation zone map
Landslides and liquefaction map
Crime incidents map

Transportation

Access the detailed traffic volume map for 643 Natoma Street, San Francisco to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
Alternative School NR Private K-8 0 0.23
Carmichael (Bessie)/Fec 1 Public K-8 544 0.25
De Marillac Academy NR Private 4-8 120 0.31
Presidio Knolls School NR Private PK-7 386 0.35
Presidio Knolls School NR Private PK-7 386 0.35

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
AltSchool SOMA NR Private 6-8 0 0.23
AltSchool - SOMA NR Private 6-9 0 0.23
Alternative School NR Private K-8 0 0.23
Carmichael (Bessie)/Fec 1 Public K-8 544 0.25
De Marillac Academy NR Private 4-8 120 0.31

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
Five Keys Independence High School (Sf Sheriff's) 3 Charter 9-12 3,019 0.47
Five Keys Adult School (Sf Sheriff's) NR Charter 9-12 71 0.47
The International School of San Francisco NR Private K-12 958 0.65
International High School NR Private 9-12 381 0.65
Spectrum Center, Inc NR Private 7-12 54 0.68

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 643 Natoma Street, San Francisco

Here are the neighbors for 643 Natoma Street, San Francisco.

Address Square feet Purchase date Purchase price
465 Tehama St, San Francisco 6,500 10/11/2019 $5,600,000
468 Clementina St, San Francisco 9,762
901 Guerrero St, San Francisco 1,691 07/03/2019 $2,000,000
2526 Mission St, San Francisco 12,712
151 Vicksburg St, San Francisco 1,280 09/15/2025
467 Hill St, San Francisco 1,093 03/30/2017
57 Tehama St, San Francisco
35 Tehama St, San Francisco 278,138 08/05/2014 $50,000,000
149 Fair Oaks St, San Francisco 2,490 07/18/2017
740 Natoma St, San Francisco 1,411 05/07/2021
3427 22nd St, San Francisco 1,126 10/03/2025
2550 Mission St, San Francisco 29,567 08/22/2013 $2,250,000
365 5th St, San Francisco 10/29/2019 $14,510,500
401 Harrison St, San Francisco 04/15/2025
333 Harrison St, San Francisco 194,850 12/24/2013
465 Hill St, San Francisco 1,217 12/14/2021
2548 Mission St, San Francisco 15,253 10/27/2017 $5,350,000
742 Natoma St, San Francisco 1,162 09/20/2023
200 Bryant St, San Francisco
3425 22nd St, San Francisco 1,126 10/25/2022

Nearby ZIP Codes for 643 Natoma Street, San Francisco

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