1421 RIDGEWOOD DR
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Mount Diablo Unified School District
Neighborhood · ZIP 94553These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Ownership
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
1421 Ridgewood Dr measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Smaller than 66% of homes in Contra Costa County
What homes are worth in Martinez 94553
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 45% of homes in Martinez 94553.
How it measures up in Martinez 94553
The dot is this home. The mark in the middle is the typical home in Martinez 94553.
Pricier than 45% of homes nearby
Pricier than 57% of homes nearby
Bigger than 41% of homes nearby
Bigger than 42% of homes nearby
Newer than 62% of homes nearby
| Measure | This home | Martinez 94553 | Contra Costa County |
|---|---|---|---|
| Estimated valuepricier than | $690,523 | 45% of homes | 43% of homes |
| Price per ft²pricier than | $479 | 57% of homes | 53% of homes |
| Living areabigger than | 1,442 ft² | 41% of homes | 34% of homes |
| Lot sizebigger than | 0.13 ac | 42% of homes | 38% of homes |
| Year builtnewer than | 1978 | 62% of homes | 53% of homes |
About 1421 Ridgewood Dr
How much is 1421 Ridgewood Dr, Martinez, CA worth?
The TopHap Estimate for 1421 Ridgewood Dr, Martinez, CA is $690,523 as of Jul 14, 2026. The likely range is $657,309 to $723,737. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 1421 Ridgewood Dr, Martinez, CA last sell?
1421 Ridgewood Dr, Martinez, CA last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 1421 Ridgewood Dr, Martinez, CA?
1421 Ridgewood Dr, Martinez, CA has 3 bedrooms, 2 bathrooms, 1,442 square feet of living space and a 0.13-acre lot.
When was 1421 Ridgewood Dr, Martinez, CA built?
1421 Ridgewood Dr, Martinez, CA was built in 1978, making it 48 years old. It is a ranch home. The building has 1 story.
What schools serve 1421 Ridgewood Dr, Martinez, CA?
1421 Ridgewood Dr, Martinez, CA is assigned to Hidden Valley Elementary School (elementary), rated B+; College Park High School (high), rated A-; Valley View Middle School (middle), rated A. All sit in Mount Diablo Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 1421 Ridgewood Dr, Martinez, CA compare to other homes in Martinez 94553?
Among the 16,279 homes in Martinez 94553, it is worth more than 45% of them ($690,523 against a typical $713,500), its price per square foot is higher than 57% of them ($479 against a typical $465), it is bigger than 41% of them (1,442 ft² against a typical 1,543 ft²), its lot is bigger than 42% of them (0.13 ac against a typical 0.14 ac) and it is newer than 62% of them (1978 against a typical 1973). Measured against all of Contra Costa County, it is worth more than 43% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 1421 Ridgewood Dr, Martinez, CA?
The 2025 property tax bill for 1421 Ridgewood Dr, Martinez, CA was $2,898. The county assessed it at $161,080.
Closest homes
- 1431 Ridgewood Dr$750K58 ft · 3 bd · 2 ba · 1,442 ft² · Sold $820K · Jul 2026
- 1411 Ridgewood Dr$848K65 ft · 3 bd · 2 ba · 1,442 ft² · Sold $775K · Nov 2021
- 485 Ridgewood Dr$766K101 ft · 3 bd · 2 ba · 1,725 ft² · Sold Jan 1900
- 495 Ridgewood Dr$779K128 ft · 3 bd · 2 ba · 1,725 ft² · Sold Jan 1900
- 1441 Ridgewood Dr$681K115 ft · 3 bd · 2 ba · 1,442 ft² · Sold $625K · Nov 2005
- 1430 Ridgewood Dr$686K152 ft · 4 bd · 2 ba · 1,470 ft² · Sold Jan 1900
- 1420 Ridgewood Dr$788K160 ft · 4 bd · 2 ba · 1,703 ft² · Sold $310K · Jul 2000
- 1440 Ridgewood Dr$743K170 ft · 4 bd · 2 ba · 1,703 ft² · Sold $300K · Feb 2012
More homes in Martinez 94553
- 134 High St$699K3 bd · 2 ba · 1,129 ft² · Sold $655K · Aug 2026
- 1619 Estudillo St7 bd · 4 ba · 2,419 ft² · Sold $1.2M · Aug 2026
- 601 Tierney Pl$725K4 bd · 3.5 ba · 2,073 ft² · Sold $700K · Aug 2026
- 703 Lafayette St$617K3 bd · 2.5 ba · 2,082 ft² · Sold $500K · Aug 2026
- 143 Mount Kennedy Dr$1.6M4 bd · 3 ba · 2,938 ft² · Sold $1.5M · Aug 2026
- 335 Lakeside Ct$948K4 bd · 2 ba · 1,517 ft² · Sold $948K · Aug 2026
- 2407 Saybrook Pl$1.1M5 bd · 3 ba · 2,153 ft² · Sold $1M · Aug 2026
- 1121 Susana St$455K4 bd · 1 ba · 1,140 ft² · Sold $510K · Aug 2026
- 854 Shell Ave$638K3 bd · 2 ba · 1,175 ft² · Sold $655K · Aug 2026
- 403 Midway Pl$1.2M4 bd · 2.5 ba · 2,348 ft² · Sold $1.2M · Aug 2026
- 1546 Azalea Ave$399K2 bd · 1 ba · 538 ft² · Sold $370K · Aug 2026
- 837 Marie Ave$850K4 bd · 2 ba · 1,794 ft² · Sold $850K · Jul 2026
Assigned schools
Explore the area
See this home in context
Open 1421 Ridgewood Dr on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map