257 Blackstone Dr
San Rafael, CA 94903
4 bd 2 ba 1,738 sqft Built 1955 Lot 7,590 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 | $710,015 | $495,282 | $1,205,297 | $17,428 |
| 2024 | $710,015 | $495,282 | $1,205,297 | $16,928 |
| 2023 | $682,448 | $476,052 | $1,158,500 | $16,897 |
| 2022 | $669,069 | $466,719 | $1,135,788 | $16,216 |
| 2021 | $655,951 | $457,568 | $1,113,519 | $15,480 |
| 2020 | $605,900 | $452,880 | $1,058,780 | $14,972 |
| 2019 | $545,000 | $444,000 | $989,000 | $13,922 |
| 2018 | $172,307 | $61,709 | $234,016 | $17,906 |
| 2017 | $149,313 | $60,488 | $209,801 | $4,142 |
| 2016 | $146,386 | $59,302 | $205,688 | $4,028 |
| 2015 | $144,188 | $58,411 | $202,599 | $3,869 |
| 2014 | $141,364 | $57,267 | $198,631 | $3,598 |
| 2013 | $140,725 | $57,008 | $197,733 | $3,767 |
| 2012 | $137,966 | $55,891 | $193,857 | $3,692 |
| 2010 | $135,262 | $54,795 | $190,057 | $3,362 |
| 2009 | $134,251 | $54,386 | $188,637 | $3,219 |
| 2008 | $131,932 | $53,446 | $185,378 | $2,967 |
| 2006 | $129,346 | $52,398 | $181,744 | $2,730 |
Property facts
Year built
1955
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
1,738 sqft
Lot size
7,590 sqft
ZIP code
94903
City
San Rafael
Street
Blackstone Dr
Coordinates
38.03751, -122.53998
Comparable properties nearby
Frequently asked questions
When did 257 Blackstone Dr last sell?
No public-record sale is on file for 257 Blackstone Dr.
What is the current tax assessment for 257 Blackstone Dr?
The most recent total assessment for 257 Blackstone Dr (year 2025) is $1,205,297 with $17,428 in property tax.
When was 257 Blackstone Dr built?
257 Blackstone Dr was built in 1955.
How does 257 Blackstone Dr compare to others on Blackstone Dr?
We track 8 other properties on Blackstone Dr. Browse the list under "Other properties on Blackstone Dr" to compare beds, baths, and sale history.
What are the property facts for 257 Blackstone Dr?
257 Blackstone Dr is a 4 bed, 2 bath, 1,738 sqft, 7,590 sqft lot single_family.
Is 257 Blackstone Dr a flip candidate?
No — 257 Blackstone Dr does not appear in our flips dataset.
Is 257 Blackstone Dr a tax-appeal candidate?
No — 257 Blackstone Dr is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.9%
Implied 1-yr
-11.4%
2026 Q3
$861.3K
2026 Q4
$861.3K
ZIP 94903 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Blackstone Dr