San Francisco land plays don't get more intriguing than this. Tucked into the hillside and spanning 1.28 acres, this parcel is raw, unimproved, and sitting on a thesis that experienced developers will recognize immediately. Access is everything here, and an easement through the adjacent Water Department land is the move that transforms this from a scenic hillside lot into something with real development potential. That process takes patience, expertise, and the right relationships, but for a buyer who has those tools, this is exactly the kind of asymmetric opportunity worth pursuing. No prior improvements means you come in clean, no demolition, no retrofitting, no inheriting someone else's decisions. Just unencumbered land in one of the most supply-constrained markets in the country, waiting for the right operator who knows how to move on something most people will overlook.
Lot/land
$999,000
397 Warren Drive, San Francisco, CA 94131
--beds
--baths
1.28Acres
Unimproved Land
Built in ----
1.28 Acres Lot
$2,091,400 Zestimate®
$--/sqft
$-- HOA
What's special
Unencumbered landTucked into the hillsideScenic hillside lot
- 107 days
- 412
- 9
Likely to sell faster than
Zillow last checked:
Listing updated:
Listed by:
Corey McKinney,
Exp Commercial of California, Inc.
Source: eXp Realty,MLS#: 426132627Originating MLS: MetroList Services, Inc.
Facts & features
Property
Lot
- Size: 1.28 Acres
Details
- Parcel number: 2043002
- Other equipment: None
Utilities & green energy
- Utilities for property: None, Water Available, Sewer Available, Phone Available, Natural Gas Available, Cable Available
Community & HOA
HOA
- Has HOA: No
Location
- Region: San Francisco
- Elevation: 0
Financial & listing details
- Tax assessed value: $1,786,342
- Annual tax amount: $21,934
- Date on market: 5/20/2026
Estimated market value
$2,091,400
$1.78M - $2.45M
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 5/20/2026 | Listed for sale | $999,000-33.8% |
Source: eXp Realty #426132627 Report a problem | ||
| 10/20/2015 | Sold | $1,509,000+16.5% |
Source: | ||
| 10/2/2015 | Pending sale | $1,295,000 |
Source: BHHS California Realty #437336 Report a problem | ||
| 9/17/2015 | Listed for sale | $1,295,000+51.5% |
Source: BHHS California Realty #437336 Report a problem | ||
| 8/19/2010 | Listing removed | $855,000 |
Source: Century 21 Scott Keys Properties #357190 Report a problem | ||
| 12/5/2009 | Listed for sale | $855,000+8.2% |
Source: Century 21 Scott Keys Properties #357190 Report a problem | ||
| 8/27/2009 | Sold | $790,000-7.6% |
Source: Public Record Report a problem | ||
| 7/11/2009 | Price change | $855,000-4.5% |
Source: CENTURY 21 Scott Keys Properties #357190 Report a problem | ||
| 6/1/2009 | Listed for sale | $895,000+36.6% |
Source: Century 21 #357190 Report a problem | ||
| 10/17/2003 | Sold | $655,000 |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $21,934 +3% | $1,786,342 +2% |
| 2024 | $21,305 +1.5% | $1,751,317 +2% |
| 2023 | $20,987 +1.9% | $1,716,979 +2% |
| 2022 | $20,591 +1.8% | $1,683,308 +2% |
| 2021 | $20,228 -0.7% | $1,650,304 +1% |
| 2020 | $20,366 +3.8% | $1,633,384 +2% |
| 2019 | $19,618 +3.5% | $1,601,358 +2% |
| 2018 | $18,957 +2.8% | $1,569,962 +2% |
| 2017 | $18,436 +1.6% | $1,539,180 +2% |
| 2016 | $18,146 +76.2% | $1,509,000 +77.8% |
| 2015 | $10,297 +2.7% | $848,476 +2% |
| 2014 | $10,024 | $831,856 +0.5% |
| 2013 | -- | $828,100 +2% |
| 2012 | -- | $811,864 +2% |
| 2011 | -- | $795,948 +0.8% |
| 2010 | -- | $790,000 +9.2% |
| 2009 | -- | $723,168 +2% |
| 2008 | -- | $708,990 +2% |
| 2007 | -- | $695,089 +2% |
| 2006 | -- | $681,461 +2% |
| 2005 | -- | $668,100 +713.5% |
| 2003 | -- | $82,128 +2% |
| 2002 | -- | $80,519 +2% |
| 2001 | -- | $78,942 +2% |
| 2000 | -- | $77,394 |
Find assessor info on the county website
Monthly payment
Climate risks
Neighborhood: Forest Knolls
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