830 RIDGE DR
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(8)
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 94518These 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
830 Ridge 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 98% of homes in Concord 94518
- Costs less per square foot than 68% of homes in Ridge Park
- Bigger than 98% of homes in Concord 94518
- Has a bigger lot than 97% of homes in Contra Costa County
- Newer than 89% of homes in Concord 94518
What homes are worth in Concord 94518
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 98% of homes in Concord 94518.
How it measures up in Concord 94518
The dot is this home. The mark in the middle is the typical home in Concord 94518.
Pricier than 98% of homes nearby
Pricier than 33% of homes nearby
Bigger than 98% of homes nearby
Bigger than 95% of homes nearby
Newer than 89% of homes nearby
| Measure | This home | Ridge Park | Concord 94518 | Contra Costa County |
|---|---|---|---|---|
| Estimated valuepricier than | $1,406,640 | 69% of homes | 98% of homes | 80% of homes |
| Price per ft²pricier than | $424 | 32% of homes | 33% of homes | 40% of homes |
| Living areabigger than | 3,320 ft² | 80% of homes | 98% of homes | 92% of homes |
| Lot sizebigger than | 1 ac | 74% of homes | 95% of homes | 97% of homes |
| Year builtnewer than | 1984 | 80% of homes | 89% of homes | 61% of homes |
About 830 Ridge Dr
How much is 830 Ridge Dr, Concord, CA worth?
The TopHap Estimate for 830 Ridge Dr, Concord, CA is $1,406,640 as of Jul 14, 2026. The likely range is $1,354,003 to $1,459,277. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 830 Ridge Dr, Concord, CA last sell?
830 Ridge Dr, Concord, CA last sold on Apr 2, 2021 for $1,375,000, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 830 Ridge Dr, Concord, CA?
830 Ridge Dr, Concord, CA has 4 bedrooms, 3 bathrooms, 3,320 square feet of living space and a 0.99-acre lot.
When was 830 Ridge Dr, Concord, CA built?
830 Ridge Dr, Concord, CA was built in 1984, making it 42 years old. The building has 1 story.
What schools serve 830 Ridge Dr, Concord, CA?
830 Ridge Dr, Concord, CA is assigned to El Monte Elementary School (elementary), rated B-; El Dorado Middle School (middle), rated D+; Concord High School (high), rated C+. All sit in Mount Diablo Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 830 Ridge Dr, Concord, CA compare to other homes in Concord 94518?
Among the 8,735 homes in Concord 94518, it is worth more than 98% of them ($1,406,640 against a typical $765,278), its price per square foot is higher than 33% of them ($424 against a typical $465), it is bigger than 98% of them (3,320 ft² against a typical 1,547 ft²), its lot is bigger than 95% of them (1 ac against a typical 0.19 ac) and it is newer than 89% of them (1984 against a typical 1967). Measured against all of Contra Costa County, it is worth more than 80% 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 830 Ridge Dr, Concord, CA?
The 2025 property tax bill for 830 Ridge Dr, Concord, CA was $17,453. The county assessed it at $1,518,108.
Closest homes
- 840 Ridge Dr$1.8M169 ft · 3 bd · 2.5 ba · 4,346 ft² · Sold Jan 1900
- 820 Ridge Dr$1.4M176 ft · 4 bd · 2.5 ba · 3,300 ft² · Sold $1.1M · Jun 2017
- 821 Ridge Dr$1.6M266 ft · 4 bd · 3 ba · 3,315 ft² · Sold $1.6M · Sep 2024
- 811 Ridge Dr$1.4M326 ft · 2 bd · 3.5 ba · 3,302 ft² · Sold $575K · Jul 2012
- 845 Ridge Dr$1.4M261 ft · 4 bd · 2.5 ba · 3,240 ft² · Sold $1.4M · Sep 2021
- 850 Ridge Dr$2.3M338 ft · 5 bd · 3 ba · 4,401 ft² · Sold $2.4M · Sep 2023
- 3266 Tioga Rd367 ft · 61,426 ft² · Sold Mar 1998
- 810 Ridge Dr$1.4M349 ft · 3 bd · 3.5 ba · 3,317 ft² · Sold Jan 1900
More homes in Concord 94518
- 1369 Del Rio Cir$269K2 bd · 1 ba · 870 ft² · Sold $255K · Aug 2026
- 1459 Del Rio Cir$329K2 bd · 1 ba · 870 ft² · Sold $250K · Aug 2026
- 2605 Ryan Rd$835K4 bd · 2 ba · 1,541 ft² · Sold $863K · Aug 2026
- 2126 Fox Way$825K4 bd · 2 ba · 1,832 ft² · Sold $666K · Aug 2026
- 3513 Torino Way$1.1M4 bd · 2.5 ba · 2,123 ft² · Sold $1.1M · Aug 2026
- 2880 Watson Ct W$689K3 bd · 2 ba · 1,866 ft² · Sold $425K · Aug 2026
- 1060 Oak Grove Rd$225K1 bd · 1 ba · 672 ft² · Sold $210K · Jul 2026
- 1213 Grove Way$695K3 bd · 2 ba · 1,717 ft² · Sold $760K · Jul 2026
- 3698 Liscome Way$1.6M4 bd · 2.5 ba · 2,375 ft² · Sold $1.6M · Jul 2026
- 743 San Simeon Dr$1.1M6 bd · 2.5 ba · 2,339 ft² · Sold $760K · Jul 2026
- 1481 Davis Ave$668K3 bd · 2 ba · 1,343 ft² · Sold $680K · Jul 2026
- 4345 Rose Ln$1.7M4 bd · 2.5 ba · 2,134 ft² · Sold $1.6M · Jul 2026
Assigned schools
Explore the area
See this home in context
Open 830 Ridge 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