618 Mayfair Ave
South San Francisco, CA 94080
3 bd 1 ba 1,000 sqft Built 1944 Lot 4,500 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $162,364 | $865,945 | $1,028,309 | $11,915 |
| 2024 | $162,364 | $865,945 | $1,028,309 | $11,830 |
| 2023 | $156,060 | $832,320 | $988,380 | $11,659 |
| 2022 | $153,000 | $816,000 | $969,000 | $10,989 |
| 2021 | $150,000 | $800,000 | $950,000 | $10,849 |
| 2020 | $56,246 | $20,158 | $76,404 | $1,518 |
| 2019 | $55,144 | $19,763 | $74,907 | $1,508 |
| 2018 | $54,063 | $19,376 | $73,439 | $1,474 |
| 2017 | $53,003 | $18,997 | $72,000 | $1,398 |
| 2016 | $51,964 | $18,625 | $70,589 | $1,302 |
| 2015 | $51,184 | $18,346 | $69,530 | $1,277 |
| 2014 | $50,182 | $17,987 | $68,169 | $1,240 |
| 2013 | $49,956 | $17,906 | $67,862 | $1,238 |
| 2012 | $48,977 | $17,555 | $66,532 | $1,224 |
| 2011 | $48,017 | $17,211 | $65,228 | $1,205 |
| 2010 | $47,659 | $17,083 | $64,742 | $1,172 |
| 2009 | $47,773 | $17,124 | $64,897 | $1,093 |
| 2008 | $46,837 | $16,789 | $63,626 | $1,000 |
| 2007 | $45,919 | $16,460 | $62,379 | $956 |
Property facts
Year built
1944
Property type
single_family
Stories
1
Beds
3
Baths
1
Living area
1,000 sqft
Lot size
4,500 sqft
ZIP code
94080
City
South San Francisco
Street
Mayfair Ave
Coordinates
37.65227, -122.42304
Comparable properties nearby
Frequently asked questions
When did 618 Mayfair Ave last sell?
No public-record sale is on file for 618 Mayfair Ave.
What is the current tax assessment for 618 Mayfair Ave?
The most recent total assessment for 618 Mayfair Ave (year 2025) is $1,028,309 with $11,915 in property tax.
When was 618 Mayfair Ave built?
618 Mayfair Ave was built in 1944.
How does 618 Mayfair Ave compare to others on Mayfair Ave?
We do not currently track other properties on Mayfair Ave.
What are the property facts for 618 Mayfair Ave?
618 Mayfair Ave is a 3 bed, 1 bath, 1,000 sqft, 4,500 sqft lot single_family.
Is 618 Mayfair Ave a flip candidate?
No — 618 Mayfair Ave does not appear in our flips dataset.
Is 618 Mayfair Ave a tax-appeal candidate?
No — 618 Mayfair Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-0.7%
Implied 1-yr
-2.8%
2026 Q3
$1.31M
2026 Q4
$1.3M