San Francisco County  »  94116  »  Castenada Ave  »  21 Castenada Ave

21 Castenada Avenue, San Francisco, CA 94116 Property Information

21 Castenada Avenue, San Francisco, CA 94116 Property Information

  • General
  • Owner
  • Documents
  • Tax
  • Neighborhood
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Photo & Map Show Hide

21 Castenada Avenue, San Francisco, CA 94116
static Mapbox map

Address

Primary address 21 Castenada Avenue, San Francisco
Zip code 94116
County San Francisco
Neighborhood Forest Hill
Parcel ID 2819-030

Sales & Tax Overview for 21 Castenada Avenue, San Francisco

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

Sale date 06/09/2026
Sale price $1,300,000
Arm's length
Current property tax $33,546

Lot & Building Information for 21 Castenada Avenue, San Francisco

Building sqft 4,163
Building class Dwelling (D)
Acreage 0.076
Year built 2009
Stories 5
Bedrooms 4
Bathrooms 5
Unlock this property report with a free account.

Access up-to-date information from property owner names to sales history, tax info, title documents, mortgages, development, maps, permits and more.
Sign Up Now

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 21 Castenada Avenue, San Francisco

Property reports include comprehensive occupancy, improvement and development information (where available).
Create a free account to access valuable data points such as:

  • • Improvements for 21 Castenada Avenue, San Francisco , including their type, square footage, grade and when they were built.
  • Development maps such as planimetric, zoning, land use and urban landscape maps (building age and stories).
Unlock all property data with a free account.
Sign up

About 21 Castenada Avenue, San Francisco

What is the year built & the total sq. ft. for 21 Castenada Avenue, San Francisco, CA 94116?

21 Castenada Avenue, San Francisco, CA 94116 was built in 2009 and has a total of 4,163 square feet.

What is the assessed value of 21 Castenada Avenue, San Francisco, CA 94116 and the property tax paid?

Assessed at $2,843,430, the tax amount paid for 21 Castenada Avenue, San Francisco, CA 94116 is $33,629.

When was 21 Castenada Avenue, San Francisco, CA 94116 last sold and what was the last sale price?

21 Castenada Avenue, San Francisco, CA 94116 was last sold in 06/09/2026 for $1,300,000.

Ownership Information

View detailed property contacts like owners, building management, representatives from permits and tenants with a free account.

Real Estate Reports:
Laura Pop-Badiu, Jul 15, 2026 How to Find Property Owners — The Complete Guide 
For real estate professionals looking for the best ways to find property owners — whether through free methods based on public sources or paid tools with verified, in-depth data — this comprehensive guide breaks down every step of the due diligence process.
Eliza Theiss, Jul 08, 2026 2026 Q2 Foreclosure Report: Bronx Caseload Hits 7-Year High, Brooklyn & Manhattan Slow to 4-Year Low
Manhattan yet again slowed to become the city’s least active foreclosure market, Brooklyn’s caseload dropped so low it barely edged out Staten Island, while the Bronx heated up enough to surpass all boroughs except Queens.
Laura Pop-Badiu, Jul 02, 2026 How to Find Foreclosed Homes Step-by-Step Using PropertyShark
To help real estate professionals find foreclosed homes in a timely and efficient manner, this guide breaks down every step of the research process — from understanding foreclosure status all the way to finding contact information for owners and looking past LLCs.
Research 100M+ property records powered by:
  • 2000+ governmental and public data sources
  • 80 dedicated analysts and researchers
  • 20+ years of real estate experience
Learn More

Past Sales & Property History for 21 Castenada Avenue, San Francisco

Create a free account to view the complete sales history for 21 Castenada Avenue, San Francisco, including title documents, transfer conditions, mortgages and liens.

Sale date Sale price Buyer name Seller name
06/09/2026 $1,300,000
11/22/2016 $2,450,000
02/12/2010 $1,900,000
       
       
Access the complete sales history for 21 Castenada Avenue, San Francisco with a free account.
Sign up

*Here are the three most recent sales for this property.


Title Documents for 21 Castenada Avenue, 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
06/09/2026 Grant Deed
05/29/2026 Res Energy Inspctn
06/26/2019 Trust Transfer Deed
12/13/2016 Reconveyance
12/13/2016 Substitution Trustee
11/22/2016 Deed of Trust 12/01/2046
11/22/2016 Grant Deed
04/22/2014 Reconveyance
04/22/2014 Substitution Trustee
02/13/2014 Deed of Trust 03/01/2044
Unlock title documents, including buyer and seller information (when available).
Sign up

R: Recorded date
D: Document date

Property Taxes for 21 Castenada Avenue, San Francisco

Access detailed property tax data for 21 Castenada Avenue, 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 $33,629
Current property tax $33,546
Market value $2,843,430

Assessment History for 21 Castenada Avenue, San Francisco

Here's the assessment & property tax history for 21 Castenada Avenue, 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 $2,843,430 1.1827 $33,629 +2.98%
2024-2025 $2,787,677 1.1714 $32,655 +1.45%
2023-2024 $2,733,017 1.1777 $32,187 +1.83%
2022-2023 $2,679,429 1.1797 $31,609 +1.76%
2021-2022 $2,626,892 1.18248 $31,062 -0.31%

San Francisco residential market stats

Median Sale Price
$1,500,000
15.4% YoY
Median Price/Sqft
$1,155
11.2% YoY
San Francisco County Median Sale Price
$1,500,000
15.4% 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 21 Castenada Avenue, 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 21 Castenada Avenue, 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 (miles)
Clarendon Alternative Elementary School 8 Public K-5 523 0.37
West Portal Elementary School 8 Public K-5 583 0.57
Maria Montessori School NR Private K-5, 8 0 0.60
St Brendan School NR Private K-8 306 0.61
St. Brendan Elementary School NR Private K-8 311 0.62

Nearest middle schools

Name Rating Type Grade range No of students Distance (miles)
Hoover (Herbert) Middle School 7 Public 6-8 938 0.53
S.F. County Court Woodside Learning Center 1 Public 6-12 8 0.59
Maria Montessori School NR Private K-5, 8 0 0.60
St Brendan School NR Private K-8 306 0.61
St. Brendan Elementary School NR Private K-8 311 0.62

Nearest high schools

Name Rating Type Grade range No of students Distance (miles)
S.F. County Court Woodside Learning Center 1 Public 6-12 8 0.59
Oaks Christian Academy NR Private 3-12 0 0.72
Asawa (Ruth) San Francisco School Of The Arts, A Public School. 10 Public 9-12 679 0.80
Academy (The)- SF @Mcateer 6 Public 9-12 320 0.80
Independence High School 5 Public 9-12 205 0.88

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

Neighbors for 21 Castenada Avenue, San Francisco

Here are the neighbors for 21 Castenada Avenue, San Francisco.

Address Square feet Purchase date Purchase price
11 Castenada Ave, San Francisco 7,089 08/23/2018
227 Panorama Dr, San Francisco 2,122 05/31/2018 $2,201,000
69 Castenada Ave, San Francisco 2,806 02/12/2021
155 Alton Ave, San Francisco 1,740 11/07/2024
221 Panorama Dr, San Francisco 1,764 04/29/2004 $725,000
25 Castenada Ave, San Francisco 2,173 09/11/2019
89 Castenada Ave, San Francisco 3,118 04/04/2019
1 Castenada Ave, San Francisco 04/07/2021 $750,000
15 Castenada Ave, San Francisco 5,705 12/27/2022 $3,885,000
233 Panorama Dr, San Francisco 1,064 11/22/2005
85 Castenada Ave, San Francisco 2,326 03/27/2009 $1,025,000
75 Castenada Ave, San Francisco 2,326 06/24/2009
215 Panorama Dr, San Francisco 2,336 04/16/2025 $2,615,000
141 Alton Ave, San Francisco
245 Panorama Dr, San Francisco 1,064 11/14/2007
79 Castenada Ave, San Francisco 2,361 10/17/2014
55 Castenada Ave, San Francisco 5,181 10/06/2014
7 Castenada Ave, San Francisco 3,000 01/17/2013 $1,850,000
239 Panorama Dr, San Francisco 1,064 06/17/2004 $676,000
65 Castenada Ave, San Francisco 2,010 11/29/2021 $2,000,000

Nearby ZIP Codes for 21 Castenada Avenue, San Francisco

Not sure if we cover all the data-points you need? View sample full report View sample full report