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91 Mayfair Drive, San Francisco, CA 94118 Property Information

91 Mayfair Drive, San Francisco, CA 94118 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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91 Mayfair Drive, San Francisco, CA 94118
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Address

Primary address 91 Mayfair Drive, San Francisco
Zip code 94118
County San Francisco
Neighborhood Jordan Park - Laurel Heights
Parcel ID 1043-030

Sales & Tax Overview for 91 Mayfair Drive, San Francisco

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Sale date 06/08/2022
Sale price $2,750,000
Arm's length
Property tax $34,520

Lot & Building Information for 91 Mayfair Drive, San Francisco

Building sqft 3,956
Building class Apartment (A)
Acreage 0.082
Rooms 16
Units 4
Year built 1949
Stories 2
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district San Francisco Unified School District

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Other Property Data for 91 Mayfair Drive, San Francisco

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About 91 Mayfair Drive, San Francisco

What is the year built & the total sq. ft. for 91 Mayfair Drive, San Francisco, CA 94118?

91 Mayfair Drive, San Francisco, CA 94118 was built in 1949 and has a total of 3,956 square feet.

What is the assessed value of 91 Mayfair Drive, San Francisco, CA 94118 and the property tax paid?

Assessed at $2,918,721, the tax amount paid for 91 Mayfair Drive, San Francisco, CA 94118 is $34,519.

When was 91 Mayfair Drive, San Francisco, CA 94118 last sold and what was the last sale price?

91 Mayfair Drive, San Francisco, CA 94118 was last sold in 06/08/2022 for $2,750,000.

How many residential units does this building have?

This building has 4 residential unit(s).

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
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.
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Past Sales & Property History for 91 Mayfair Drive, San Francisco

Create a free account to view the complete sales history for 91 Mayfair Drive, San Francisco, including title documents, transfer conditions, mortgages and liens.

Sale date Sale price Buyer name Seller name
06/08/2022 $2,750,000

Title Documents for 91 Mayfair Drive, San Francisco

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Date Type Amount Party 1 Party 2 Maturity Document Doc image
06/08/2022 Deed of Trust 07/01/2052
06/08/2022 Grant Deed
06/08/2022 Correction Grant Deed
06/08/2022 Affidavit Change Ttee
05/19/2022 Res Energy Inspctn
06/03/2008 Deed
06/03/2008 Deed
06/03/2008 Deed
03/04/1991 Residential Energy Inspctn
07/11/1990 Resignation of Trustee
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R: Recorded date
D: Document date

Property Taxes for 91 Mayfair Drive, San Francisco

Access detailed property tax data for 91 Mayfair Drive, San Francisco, CA 94118. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year: 2025-2026
Property tax $34,520
Market value $2,918,721

Assessment History for 91 Mayfair Drive, San Francisco

Here's the assessment & property tax history for 91 Mayfair Drive, 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 $2,918,721 1.1827 $34,520 +2.98%
2024-2025 $2,861,612 1.1714 $33,521 +1.45%
2023-2024 $2,805,614 1.1777 $33,042 +1034.73%
2022-2023 $246,831 1.1797 $2,912 +1.64%
2021-2022 $242,283 1.18248 $2,865 -0.15%

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.

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Demographics by Zip Code

Total population 39,130
Median age 38.8
Average household income $241,065
Family households 48.6%
Occupied housing units 17,130
Owner occupied units 35.1%
Average number of people per household 2.14
Median year structure built 1938
Median value for units with a mortgage $1,820,200
Median value for units without a mortgage $1,746,600

Risk

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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

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View daily traffic map

Neighbors for 91 Mayfair Drive, San Francisco

Here are the neighbors for 91 Mayfair Drive, San Francisco.

Address Square feet Purchase date Purchase price
31 Collins St, San Francisco 2,229 09/13/2024
79 Collins St, San Francisco 2,661 04/09/2026 $5,500,000
10 Iris Ave, San Francisco 3,340 02/04/2021
64 Iris Ave, San Francisco 3,214 02/16/2021
51 Collins St, San Francisco 2,275 07/17/2023 $2,595,000
21 Collins St, San Francisco 2,275 07/24/2024
340 Euclid Ave, San Francisco 5,200 05/01/2013
22 Iris Ave, San Francisco 3,088 12/23/2005
28 Iris Ave, San Francisco 3,988 12/02/2024
46 Iris Ave, San Francisco 3,088 01/10/2024 $1,050,000
41 Collins St, San Francisco 2,774 11/27/2013
71 Collins St, San Francisco 2,294 04/20/2018
89 Collins St, San Francisco 2,878 05/16/2008 $2,200,000
34 Iris Ave, San Francisco 3,088 04/22/1994
86 Iris Ave, San Francisco 3,214 05/24/2022
40 Iris Ave, San Francisco 3,088 07/05/2000
78 Iris Ave, San Francisco 3,214 12/28/2020
1 Collins St, San Francisco 3,267 03/20/2026
11 Collins St, San Francisco 3,159 09/12/2002 $1,000,000
61 Collins St, San Francisco 2,275 08/27/2020

Nearby ZIP Codes for 91 Mayfair Drive, San Francisco

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