427 27th Ave
San Francisco, CA 94121
4 bd 4 ba 2,175 sqft Built 1919 Lot 2,996 sqft single_family
Most recent sale
$2,700,000
Jun 8, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 8, 2022 | Sold | $2,700,000 | Public Record |
| May 5, 2022 | Listed | $2,159,000 | MLS #422652407 |
| Sep 16, 2020 | Sold | $1,363,000 | MLS #504948 |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $859,578 | $2,005,683 | $2,865,261 | $34,834 |
| 2024 | $859,578 | $2,005,683 | $2,865,261 | $33,802 |
| 2023 | $826,200 | $1,927,800 | $2,754,000 | $33,259 |
| 2022 | $587,078 | $973,182 | $1,560,260 | $19,191 |
| 2021 | $408,900 | $954,100 | $1,363,000 | $16,883 |
| 2020 | $32,496 | $41,360 | $73,856 | $1,727 |
| 2019 | $31,860 | $40,550 | $72,410 | $1,677 |
| 2018 | $31,236 | $39,756 | $70,992 | $1,621 |
| 2017 | $30,624 | $38,978 | $69,602 | $1,304 |
| 2016 | $30,024 | $38,214 | $68,238 | $1,248 |
| 2015 | $29,574 | $37,640 | $67,214 | $1,229 |
| 2014 | $29,006 | $36,913 | $65,919 | $1,200 |
| 2013 | $28,875 | $36,747 | $65,622 | $1,193 |
| 2012 | $28,309 | $36,027 | $64,336 | $1,080 |
| 2010 | $27,754 | $35,321 | $63,075 | $1,047 |
| 2009 | $27,613 | $35,142 | $62,755 | $1,044 |
| 2008 | $27,072 | $34,453 | $61,525 | $974 |
| 2007 | $26,542 | $33,778 | $60,320 | $746 |
Property facts
Year built
1919
Property type
single_family
Stories
—
Beds
4
Baths
4
Living area
2,175 sqft
Lot size
2,996 sqft
ZIP code
94121
City
San Francisco
Street
27th Ave
Coordinates
37.78135, -122.48730
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$16,200
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 427 27th Ave last sell?
427 27th Ave most recently sold on Jun 8, 2022 for $2,700,000.
What is the current tax assessment for 427 27th Ave?
The most recent total assessment for 427 27th Ave (year 2025) is $2,865,261 with $34,834 in property tax.
How does 427 27th Ave's assessment compare to its last sale price?
The current assessment is 6.1% above the last sale price of $2,700,000.
When was 427 27th Ave built?
427 27th Ave was built in 1919.
How does 427 27th Ave compare to others on 27th Ave?
We track 8 other properties on 27th Ave. Browse the list under "Other properties on 27th Ave" to compare beds, baths, and sale history.
What are the property facts for 427 27th Ave?
427 27th Ave is a 4 bed, 4 bath, 2,175 sqft, 2,996 sqft lot single_family.
Is 427 27th Ave a flip candidate?
Yes — 427 27th Ave appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 427 27th Ave a tax-appeal candidate?
No — 427 27th 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
-0.8%
Implied 1-yr
-3.2%
2026 Q3
$2.17M
2026 Q4
$2.15M
ZIP 94121 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 27th Ave