1285 MARLBORO CT
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(2)
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 94521These 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.
Owner Tools
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
1285 Marlboro Ct 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.
- Worth less than 82% of homes in Turtle Creek
- Costs more per square foot than 91% of homes in Turtle Creek
- Smaller than 93% of homes in Turtle Creek
- Older than 88% of homes in Concord 94521
What homes are worth in Concord 94521
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 29% of homes in Concord 94521.
How it measures up in Concord 94521
The dot is this home. The mark in the middle is the typical home in Concord 94521.
Pricier than 29% of homes nearby
Pricier than 90% of homes nearby
Bigger than 19% of homes nearby
Bigger than 48% of homes nearby
Newer than 12% of homes nearby
| Measure | This home | Turtle Creek | Concord 94521 | Contra Costa County |
|---|---|---|---|---|
| Estimated valuepricier than | $607,369 | 18% of homes | 29% of homes | 32% of homes |
| Price per ft²pricier than | $534 | 91% of homes | 90% of homes | 64% of homes |
| Living areabigger than | 1,137 ft² | 7% of homes | 19% of homes | 16% of homes |
| Lot sizebigger than | 0.16 ac | 54% of homes | 48% of homes | 55% of homes |
| Year builtnewer than | 1957 | 14% of homes | 12% of homes | 23% of homes |
About 1285 Marlboro Ct
How much is 1285 Marlboro Ct, Concord, CA worth?
The TopHap Estimate for 1285 Marlboro Ct, Concord, CA is $607,369 as of Sep 24, 2026. The likely range is $577,424 to $637,313. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 1285 Marlboro Ct, Concord, CA last sell?
1285 Marlboro Ct, Concord, CA last sold on May 31, 1996 for $147,000, according to the county's recorded deed.
How big is 1285 Marlboro Ct, Concord, CA?
1285 Marlboro Ct, Concord, CA has 3 bedrooms, 2 bathrooms, 1,137 square feet of living space and a 0.16-acre lot.
When was 1285 Marlboro Ct, Concord, CA built?
1285 Marlboro Ct, Concord, CA was built in 1957, making it 69 years old. It is a ranch home. The building has 1 story.
What schools serve 1285 Marlboro Ct, Concord, CA?
1285 Marlboro Ct, Concord, CA is assigned to Woodside Elementary School (elementary), rated B-; Ygnacio Valley High School (high), rated D; Oak Grove Middle School (middle), rated F. All sit in Mount Diablo Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 1285 Marlboro Ct, Concord, CA compare to other homes in Concord 94521?
Among the 14,272 homes in Concord 94521, it is worth more than 29% of them ($607,369 against a typical $722,155), its price per square foot is higher than 90% of them ($534 against a typical $438), it is bigger than 19% of them (1,137 ft² against a typical 1,588 ft²), its lot is bigger than 48% of them (0.16 ac against a typical 0.17 ac) and it is newer than 12% of them (1957 against a typical 1972). Measured against all of Contra Costa County, it is worth more than 32% 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 1285 Marlboro Ct, Concord, CA?
The 2025 property tax bill for 1285 Marlboro Ct, Concord, CA was $3,630. The county assessed it at $249,059.
More homes on Marlboro Ct
- 1273 Marlboro Ct$745K4 bd · 2 ba · 1,704 ft² · Sold $835K · May 2023
- 1278 Marlboro Ct$827K3 bd · 2 ba · 1,486 ft² · Sold $857K · Apr 2021
- 1298 Marlboro Ct$737K3 bd · 2 ba · 1,421 ft² · Sold $680K · Jul 2020
- 1290 Marlboro Ct$649K3 bd · 2 ba · 1,137 ft² · Sold $599K · Dec 2019
- 1294 Marlboro Ct$696K3 bd · 2 ba · 1,407 ft² · Sold $575K · Apr 2019
- 1291 Marlboro Ct$730K3 bd · 2 ba · 1,470 ft² · Sold $260K · Mar 2012
- 1267 Marlboro Ct$749K4 bd · 2 ba · 1,558 ft² · Sold $575K · Apr 2005
- 1284 Marlboro Ct$586K3 bd · 2 ba · 1,137 ft² · Sold Jan 1900
- 1272 Marlboro Ct$663K3 bd · 2 ba · 1,557 ft² · Sold Jan 1900
- 1279 Marlboro Ct$536K3 bd · 2 ba · 1,137 ft² · Sold Jan 1900
Closest homes
- 1291 Marlboro Ct$730K69 ft · 3 bd · 2 ba · 1,470 ft² · Sold $260K · Mar 2012
- 1279 Marlboro Ct$536K71 ft · 3 bd · 2 ba · 1,137 ft² · Sold Jan 1900
- 1286 Sussex Ct$743K99 ft · 3 bd · 2 ba · 1,137 ft² · Sold $667K · Jun 2018
- 4312 Pembroke Dr$715K134 ft · 4 bd · 2 ba · 1,560 ft² · Sold $515K · Jan 2017
- 1280 Sussex Ct$732K125 ft · 3 bd · 2 ba · 1,445 ft² · Sold $870K · May 2021
- 4318 Pembroke Dr$791K143 ft · 5 bd · 3 ba · 1,830 ft² · Sold $451K · Jun 2007
- 1284 Marlboro Ct$586K152 ft · 3 bd · 2 ba · 1,137 ft² · Sold Jan 1900
- 1278 Marlboro Ct$827K176 ft · 3 bd · 2 ba · 1,486 ft² · Sold $857K · Apr 2021
More homes in Concord 94521
- 3905 Clayton Rd$279K2 bd · 1.5 ba · 1,050 ft² · Sold $270K · Oct 2026
- 4203 Dubhe Ct$639K3 bd · 2.5 ba · 1,445 ft² · Sold $591K · Oct 2026
- 1394 Morning View Ct$750K3 bd · 2 ba · 1,506 ft² · Sold $710K · Oct 2026
- 5065 Valley Crest Dr$450K3 bd · 2 ba · 1,284 ft² · Sold $450K · Oct 2026
- 4485 Clear Creek Ct$739K3 bd · 2 ba · 1,365 ft² · Sold $950K · Oct 2026
- 4308 Saint Charles Pl$498K2 bd · 1.5 ba · 1,224 ft² · Sold $492K · Oct 2026
- 1111 Crest Ridge Ln$749K3 bd · 2.5 ba · 1,636 ft² · Sold $710K · Oct 2026
- 1580 Placer Dr$539K3 bd · 1 ba · 1,072 ft² · Sold $655K · Oct 2026
- 2287 Flagstone Way$879K4 bd · 2.5 ba · 2,493 ft² · Sold $860K · Oct 2026
- 1305 Waterfall Way$449K2 bd · 2.5 ba · 1,430 ft² · Sold $449K · Oct 2026
- 5725 Del Trigo Ln$998K4 bd · 2 ba · 1,919 ft² · Sold $1M · Oct 2026
- 1789 Woodland Ct$875K4 bd · 2 ba · 1,991 ft² · Sold $850K · Oct 2026
Assigned schools
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