4520 Blum Rd
Martinez, CA 94553
2 bd 2 ba 2,036 sqft Built 1947 Lot 10,890 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 | $218,999 | $236,756 | $455,755 | $7,435 |
| 2024 | $218,999 | $236,756 | $455,755 | $7,130 |
| 2023 | $210,496 | $227,563 | $438,059 | $6,890 |
| 2022 | $206,369 | $223,101 | $429,470 | $6,655 |
| 2021 | $202,323 | $218,727 | $421,050 | $6,416 |
| 2020 | $200,249 | $216,485 | $416,734 | $6,262 |
| 2019 | $196,323 | $212,241 | $408,564 | $6,089 |
| 2018 | $192,474 | $208,080 | $400,554 | $5,836 |
| 2017 | $188,700 | $204,000 | $392,700 | $5,747 |
| 2016 | $129,831 | $103,862 | $233,693 | $3,735 |
| 2015 | $127,881 | $102,302 | $230,183 | $3,695 |
| 2014 | $125,376 | $100,299 | $225,675 | $3,636 |
| 2013 | $124,810 | $99,846 | $224,656 | $3,602 |
| 2012 | $122,363 | $97,889 | $220,252 | $3,499 |
| 2011 | $119,964 | $95,970 | $215,934 | $3,463 |
| 2010 | $119,068 | $95,253 | $214,321 | $3,452 |
| 2009 | $119,351 | $95,480 | $214,831 | $3,449 |
| 2008 | $117,011 | $93,608 | $210,619 | $3,333 |
| 2007 | $114,717 | $91,773 | $206,490 | $3,184 |
Property facts
Year built
1947
Property type
single_family
Stories
1
Beds
2
Baths
2
Living area
2,036 sqft
Lot size
10,890 sqft
ZIP code
94553
City
Martinez
Street
Blum Rd
Coordinates
38.00557, -122.07528
Comparable properties nearby
Frequently asked questions
When did 4520 Blum Rd last sell?
No public-record sale is on file for 4520 Blum Rd.
What is the current tax assessment for 4520 Blum Rd?
The most recent total assessment for 4520 Blum Rd (year 2025) is $455,755 with $7,435 in property tax.
When was 4520 Blum Rd built?
4520 Blum Rd was built in 1947.
How does 4520 Blum Rd compare to others on Blum Rd?
We track 8 other properties on Blum Rd. Browse the list under "Other properties on Blum Rd" to compare beds, baths, and sale history.
What are the property facts for 4520 Blum Rd?
4520 Blum Rd is a 2 bed, 2 bath, 2,036 sqft, 10,890 sqft lot single_family.
Is 4520 Blum Rd a flip candidate?
No — 4520 Blum Rd does not appear in our flips dataset.
Is 4520 Blum Rd a tax-appeal candidate?
No — 4520 Blum Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-2.0%
Implied 1-yr
-7.9%
2026 Q3
$746.5K
2026 Q4
$729.5K
ZIP 94553 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Blum Rd