330 DAVID DR
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(4)
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: San Ramon Valley Unified School District
Neighborhood · ZIP 94507These 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
330 David 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.
- Worth more than 89% of homes in Contra Costa County
- Costs more per square foot than 96% of homes in Contra Costa County
- Smaller than 87% of homes in Alamo 94507
- Has a bigger lot than 91% of homes in Contra Costa County
- Older than 76% of homes in Alamo 94507
What homes are worth in Alamo 94507
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 18% of homes in Alamo 94507.
How it measures up in Alamo 94507
The dot is this home. The mark in the middle is the typical home in Alamo 94507.
Pricier than 18% of homes nearby
Pricier than 78% of homes nearby
Bigger than 13% of homes nearby
Bigger than 30% of homes nearby
Newer than 24% of homes nearby
| Measure | This home | Alamo 94507 | Contra Costa County |
|---|---|---|---|
| Estimated valuepricier than | $1,885,655 | 18% of homes | 89% of homes |
| Price per ft²pricier than | $872 | 78% of homes | 96% of homes |
| Living areabigger than | 2,163 ft² | 13% of homes | 68% of homes |
| Lot sizebigger than | 0.46 ac | 30% of homes | 91% of homes |
| Year builtnewer than | 1960 | 24% of homes | 26% of homes |
About 330 David Dr
How much is 330 David Dr, Alamo, CA worth?
The TopHap Estimate for 330 David Dr, Alamo, CA is $1,885,655 as of Aug 30, 2026. The likely range is $1,812,646 to $1,958,664. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 330 David Dr, Alamo, CA last sell?
330 David Dr, Alamo, CA last sold on Jun 28, 2002 for $785,000, according to the county's recorded deed.
How big is 330 David Dr, Alamo, CA?
330 David Dr, Alamo, CA has 5 bedrooms, 3 bathrooms, 2,163 square feet of living space and a 0.46-acre lot.
When was 330 David Dr, Alamo, CA built?
330 David Dr, Alamo, CA was built in 1960, making it 66 years old. The building has 1 story.
What schools serve 330 David Dr, Alamo, CA?
330 David Dr, Alamo, CA is assigned to Stone Valley Middle School (middle), rated A+; Alamo Elementary School (elementary), rated A+; Monte Vista High School (high), rated A+. All sit in San Ramon Valley Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 330 David Dr, Alamo, CA compare to other homes in Alamo 94507?
Among the 5,469 homes in Alamo 94507, it is worth more than 18% of them ($1,885,655 against a typical $2,449,683), its price per square foot is higher than 78% of them ($872 against a typical $784), it is bigger than 13% of them (2,163 ft² against a typical 3,115 ft²), its lot is bigger than 30% of them (0.46 ac against a typical 0.51 ac) and it is newer than 24% of them (1960 against a typical 1977). Measured against all of Contra Costa County, it is worth more than 89% 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 330 David Dr, Alamo, CA?
The 2025 property tax bill for 330 David Dr, Alamo, CA was $13,424. The county assessed it at $1,167,682.
More homes on David Dr
- 310 David Dr$4M4 bd · 4.5 ba · 4,032 ft² · Sold $4M · Mar 2026
- 340 David Dr$3.1M3 bd · 4 ba · 3,900 ft² · Sold $3.1M · Feb 2026
- 311 David Dr$2M4 bd · 2.5 ba · 2,285 ft² · Sold $2M · Dec 2025
- 380 David Dr$2.2M4 bd · 3.5 ba · 2,787 ft² · Sold $1.5M · Jul 2019
- 335 David Dr$1.9M4 bd · 4 ba · 3,305 ft² · Sold $1.4M · Nov 2017
- 301 David Dr$2.5M4 bd · 3.5 ba · 4,008 ft² · Sold $1.3M · Dec 2015
- 320 David Dr$2M4 bd · 2.5 ba · 2,430 ft² · Sold $1.2M · Jun 2015
- 350 David Dr$2.2M4 bd · 3 ba · 2,774 ft² · Sold $1.3M · Jun 2015
- 385 David Dr$2M4 bd · 2.5 ba · 3,120 ft² · Sold $1.1M · Jan 2015
- 390 David Dr$2M3 bd · 4 ba · 2,704 ft² · Sold $1.2M · Dec 2014
- 360 David Dr$2.1M4 bd · 2.5 ba · 2,488 ft² · Sold $1.2M · Oct 2014
- 370 David Dr$2.4M5 bd · 3 ba · 2,680 ft² · Sold $414K · Jul 1995
Closest homes
- 340 David Dr$3.1M119 ft · 3 bd · 4 ba · 3,900 ft² · Sold $3.1M · Feb 2026
- 320 David Dr$2M119 ft · 4 bd · 2.5 ba · 2,430 ft² · Sold $1.2M · Jun 2015
- 335 David Dr$1.9M214 ft · 4 bd · 4 ba · 3,305 ft² · Sold $1.4M · Nov 2017
- 325 David Dr$1.6M224 ft · 4 bd · 2.5 ba · 1,936 ft² · Sold Jan 1900
- 345 David Dr$2.2M277 ft · 3 bd · 3 ba · 2,770 ft² · Sold Jan 1900
- 310 David Dr$4M238 ft · 4 bd · 4.5 ba · 4,032 ft² · Sold $4M · Mar 2026
- 350 David Dr$2.2M238 ft · 4 bd · 3 ba · 2,774 ft² · Sold $1.3M · Jun 2015
- 55 Ina Ct$2.8M306 ft · 4 bd · 3 ba · 3,227 ft² · Sold Jan 1900
More homes in Alamo 94507
- 180 La Sonoma Way$1.7M4 bd · 2 ba · 2,003 ft² · Sold $1.8M · Sep 2026
- 2478 Alamo Country Cir$3.6M5 bd · 4.5 ba · 4,057 ft² · Sold $3.6M · Aug 2026
- 56 Copenhagen Ct$3.9M3 bd · 4.5 ba · 4,298 ft² · Sold $3.6M · Aug 2026
- 250 La Serena Ave$3.2M4 bd · 3 ba · 3,029 ft² · Sold $3.1M · Aug 2026
- 128 Warwick Ct$3.3M4 bd · 3.5 ba · 3,921 ft² · Sold $3.5M · Aug 2026
- 16 Crest Estate Dr$1.8M4 bd · 3.5 ba · 2,638 ft² · Sold $2.4M · Aug 2026
- 120 Alamo Springs Dr$4.2M4 bd · 4.5 ba · 5,716 ft² · Sold $4.2M · Aug 2026
- 61 Crest Ave$2.6M3 bd · 3.5 ba · 3,659 ft² · Sold $2.6M · Aug 2026
- 15 Saint Andrews Pl$2.6M3 bd · 2 ba · 2,565 ft² · Sold $2.6M · Aug 2026
- 3180 Roundhill Rd$2.2M4 bd · 2.5 ba · 2,450 ft² · Sold $2.2M · Aug 2026
- 32 Copenhagen Ct$5.9M4 bd · 3.5 ba · 5,287 ft² · Sold $5.9M · Aug 2026
- 281 Stone Valley Way$2.2M4 bd · 2.5 ba · 2,697 ft² · Sold $2.2M · Aug 2026
Assigned schools
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