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521 Dewey Boulevard, San Francisco, CA 94116 Property Information

521 Dewey Boulevard, San Francisco, CA 94116 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
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521 Dewey Boulevard, San Francisco, CA 94116
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Address

Primary address 521 Dewey Boulevard, San Francisco
Zip code 94116
County San Francisco
Neighborhood Forest Hill Extension
Parcel ID 2886-029

Sales & Tax Overview for 521 Dewey Boulevard, San Francisco

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

Sale date 07/19/1988
Sale price $389,000
Arm's length
Current property tax $8,550

Lot & Building Information for 521 Dewey Boulevard, San Francisco

Building sqft 2,870
Building class Dwelling (D)
Acreage 0.115
Units 1
Year built 1926
Stories 2
Bathrooms 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district Residential- House, One Family- Detached (RH-1(D))
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 521 Dewey Boulevard, San Francisco

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About 521 Dewey Boulevard, San Francisco

What is the year built & the total sq. ft. for 521 Dewey Boulevard, San Francisco, CA 94116?

521 Dewey Boulevard, San Francisco, CA 94116 was built in 1926 and has a total of 2,870 square feet.

What is the assessed value of 521 Dewey Boulevard, San Francisco, CA 94116 and the property tax paid?

Assessed at $729,963, the tax amount paid for 521 Dewey Boulevard, San Francisco, CA 94116 is $8,633.

When was 521 Dewey Boulevard, San Francisco, CA 94116 last sold?

521 Dewey Boulevard, San Francisco, CA 94116 was last sold in 07/12/2017.

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 521 Dewey Boulevard, San Francisco

Create a free account to view the complete sales history for 521 Dewey Boulevard, San Francisco, including title documents, transfer conditions, mortgages and liens.

Sale date Sale price Buyer name Seller name
07/19/1988 $389,000

Title Documents for 521 Dewey Boulevard, San Francisco

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
11/20/2024 Reconveyance
11/20/2024 Substitution Trustee
05/18/2021 Reconveyance
05/18/2021 Substitution Trustee
03/22/2019 Release Lien
02/26/2019 Notice Lien
07/12/2017 Grant Deed
04/04/2013 Deed of Trust 05/01/2028
04/04/2013 Subordination Agreement
11/21/2012 Release Lien
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R: Recorded date
D: Document date

Property Taxes for 521 Dewey Boulevard, San Francisco

Access detailed property tax data for 521 Dewey Boulevard, San Francisco, CA 94116. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Base tax $8,633
Current property tax $8,550
Market value $729,963

Assessment History for 521 Dewey Boulevard, San Francisco

Here's the assessment & property tax history for 521 Dewey Boulevard, 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 $729,963 1.1827 $8,633 +2.98%
2024-2025 $715,651 1.1714 $8,383 +1.45%
2023-2024 $701,620 1.1777 $8,263 +1.83%
2022-2023 $687,863 1.1797 $8,115 +1.76%
2021-2022 $674,376 1.18248 $7,974 -0.31%

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 521 Dewey Boulevard, 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 521 Dewey Boulevard, San Francisco to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

View daily traffic map

Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
West Portal Elementary School 8 Public K-5 583 0.21
St. Brendan Elementary School NR Private K-8 311 0.32
St Brendan School NR Private K-8 306 0.35
Maria Montessori School NR Private K-5, 8 0 0.45
Oaks Christian Academy NR Private 3-12 0 0.52

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
St. Brendan Elementary School NR Private K-8 311 0.32
St Brendan School NR Private K-8 306 0.35
Hoover (Herbert) Middle School 7 Public 6-8 938 0.43
Maria Montessori School NR Private K-5, 8 0 0.45
S.F. County Court Woodside Learning Center 1 Public 6-12 8 0.50

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
S.F. County Court Woodside Learning Center 1 Public 6-12 8 0.50
Oaks Christian Academy NR Private 3-12 0 0.52
Academy (The)- SF @Mcateer 6 Public 9-12 320 0.71
Asawa (Ruth) San Francisco School Of The Arts, A Public School. 10 Public 9-12 679 0.71
San Francisco Waldorf High School NR Private PK-12 481 0.82

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

Neighbors for 521 Dewey Boulevard, San Francisco

Here are the neighbors for 521 Dewey Boulevard, San Francisco.

Address Square feet Purchase date Purchase price
170 Garcia Ave, San Francisco 2,150 09/26/2011
569 Dewey Blvd, San Francisco 1,900 08/15/2023
581 Dewey Blvd, San Francisco 1,800 02/01/2007
166 Merced Ave, San Francisco 3,454 06/06/2016
101 Merced Ave, San Francisco 2,367 08/15/2012 $1,350,000
160 Vasquez Ave, San Francisco 3,549 04/28/2026
198 Vasquez Ave, San Francisco 1,054 11/17/2009
539 Dewey Blvd, San Francisco 2,196 01/15/2002 $851,000
555 Dewey Blvd, San Francisco 1,550 05/31/2012
180 Vasquez Ave, San Francisco 1,561 05/31/2005 $1,300,000
545 Dewey Blvd, San Francisco 2,782 01/09/2019
563 Dewey Blvd, San Francisco 1,970 07/09/2021
150 Vasquez Ave, San Francisco 1,623
170 Vasquez Ave, San Francisco 2,360 03/10/2023 $3,017,000
525 Dewey Blvd, San Francisco 2,908 03/23/1993 $335,000
551 Dewey Blvd, San Francisco 3,531 08/28/2017
575 Dewey Blvd, San Francisco 1,830 09/24/2018
515 Dewey Blvd, San Francisco 2,047
188 Vasquez Ave, San Francisco 2,899 09/14/2021
535 Dewey Blvd, San Francisco 2,296 01/16/2026

Nearby ZIP Codes for 521 Dewey Boulevard, San Francisco

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