3643 Brook St
Lafayette, CA 94549
4 bd 4 ba 3,152 sqft Built 1946 Lot 19,602 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 | $400,000 | $950,000 | $1,350,000 | $16,796 |
| 2024 | $400,000 | $950,000 | $1,350,000 | $9,413 |
| 2023 | $351,509 | $306,896 | $658,405 | $9,162 |
| 2022 | $344,617 | $300,879 | $645,496 | $9,019 |
| 2021 | $337,860 | $294,980 | $632,840 | $8,758 |
| 2020 | $334,396 | $291,956 | $626,352 | $8,730 |
| 2019 | $327,840 | $286,232 | $614,072 | $8,362 |
| 2018 | $321,412 | $280,620 | $602,032 | $8,071 |
| 2017 | $315,110 | $275,118 | $590,228 | $7,932 |
| 2016 | $308,932 | $269,724 | $578,656 | $7,766 |
| 2015 | $304,292 | $265,673 | $569,965 | $7,551 |
| 2014 | $298,332 | $260,469 | $558,801 | $7,466 |
| 2013 | $296,984 | $259,292 | $556,276 | $7,363 |
| 2012 | $291,161 | $254,208 | $545,369 | $7,138 |
| 2011 | $285,452 | $249,224 | $534,676 | $7,018 |
| 2010 | $283,319 | $247,362 | $530,681 | $6,767 |
| 2009 | $204,464 | $247,950 | $452,414 | $5,797 |
| 2008 | $149,710 | $243,089 | $392,799 | $5,138 |
| 2007 | $146,775 | $238,323 | $385,098 | $4,859 |
Property facts
Year built
1946
Property type
single_family
Stories
2
Beds
4
Baths
4
Living area
3,152 sqft
Lot size
19,602 sqft
ZIP code
94549
City
Lafayette
Street
Brook St
Coordinates
37.88669, -122.12647
Comparable properties nearby
Frequently asked questions
When did 3643 Brook St last sell?
No public-record sale is on file for 3643 Brook St.
What is the current tax assessment for 3643 Brook St?
The most recent total assessment for 3643 Brook St (year 2025) is $1,350,000 with $16,796 in property tax.
When was 3643 Brook St built?
3643 Brook St was built in 1946.
How does 3643 Brook St compare to others on Brook St?
We track 5 other properties on Brook St. Browse the list under "Other properties on Brook St" to compare beds, baths, and sale history.
What are the property facts for 3643 Brook St?
3643 Brook St is a 4 bed, 4 bath, 3,152 sqft, 19,602 sqft lot single_family.
Is 3643 Brook St a flip candidate?
No — 3643 Brook St does not appear in our flips dataset.
Is 3643 Brook St a tax-appeal candidate?
No — 3643 Brook St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.8%
Implied 1-yr
+11.3%
2026 Q3
$3.4M
2026 Q4
$3.4M
ZIP 94549 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Brook St