4230 Gladstone Dr
Concord, CA 94521
4 bd 2 ba 1,442 sqft Built 1955 Lot 6,080 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 | $248,958 | $562,864 | $811,822 | $9,972 |
| 2024 | $248,958 | $562,864 | $811,822 | $9,724 |
| 2023 | $239,292 | $541,008 | $780,300 | $9,549 |
| 2022 | $234,600 | $530,400 | $765,000 | $9,432 |
| 2021 | $303,365 | $260,895 | $564,260 | $7,130 |
| 2020 | $300,255 | $258,220 | $558,475 | $7,080 |
| 2019 | $294,368 | $253,157 | $547,525 | $6,995 |
| 2018 | $288,597 | $248,194 | $536,791 | $6,730 |
| 2017 | $282,939 | $243,328 | $526,267 | $6,507 |
| 2016 | $277,392 | $238,557 | $515,949 | $6,330 |
| 2015 | $252,688 | $217,312 | $470,000 | $5,835 |
| 2014 | $202,419 | $174,081 | $376,500 | $4,785 |
| 2013 | $169,892 | $146,108 | $316,000 | $4,000 |
| 2012 | $142,742 | $122,758 | $265,500 | $3,333 |
| 2011 | $170,968 | $147,032 | $318,000 | $3,858 |
| 2010 | $201,613 | $173,387 | $375,000 | $4,453 |
| 2009 | $169,086 | $145,414 | $314,500 | $3,776 |
| 2008 | $250,000 | $215,000 | $465,000 | $5,355 |
| 2007 | $215,013 | $176,420 | $391,433 | $4,556 |
Property facts
Year built
1955
Property type
single_family
Stories
2
Beds
4
Baths
2
Living area
1,442 sqft
Lot size
6,080 sqft
ZIP code
94521
City
Concord
Street
Gladstone Dr
Coordinates
37.95770, -122.00004
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 4230 Gladstone Dr last sell?
No public-record sale is on file for 4230 Gladstone Dr.
What is the current tax assessment for 4230 Gladstone Dr?
The most recent total assessment for 4230 Gladstone Dr (year 2025) is $811,822 with $9,972 in property tax.
When was 4230 Gladstone Dr built?
4230 Gladstone Dr was built in 1955.
How does 4230 Gladstone Dr compare to others on Gladstone Dr?
We track 3 other properties on Gladstone Dr. Browse the list under "Other properties on Gladstone Dr" to compare beds, baths, and sale history.
What are the property facts for 4230 Gladstone Dr?
4230 Gladstone Dr is a 4 bed, 2 bath, 1,442 sqft, 6,080 sqft lot single_family.
Is 4230 Gladstone Dr a flip candidate?
No — 4230 Gladstone Dr does not appear in our flips dataset.
Is 4230 Gladstone Dr a tax-appeal candidate?
No — 4230 Gladstone 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
+1.3%
Implied 1-yr
+5.1%
2026 Q3
$822.4K
2026 Q4
$832K
ZIP 94521 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Gladstone Dr