1925 KESWICK LN
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 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.
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
1925 Keswick Ln 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 68% of homes in Colony Park
- Has a bigger lot than 78% of homes in Colony Park
- Older than 94% of homes in Colony Park
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 52% 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 52% of homes nearby
Pricier than 56% of homes nearby
Bigger than 55% of homes nearby
Bigger than 72% of homes nearby
Newer than 18% of homes nearby
| Measure | This home | Colony Park | Concord 94518 | Contra Costa County |
|---|---|---|---|---|
| Estimated valuepricier than | $768,465 | 32% of homes | 52% of homes | 53% of homes |
| Price per ft²pricier than | $473 | 40% of homes | 56% of homes | 54% of homes |
| Living areabigger than | 1,625 ft² | 45% of homes | 55% of homes | 44% of homes |
| Lot sizebigger than | 0.23 ac | 78% of homes | 72% of homes | 76% of homes |
| Year builtnewer than | 1953 | 6% of homes | 18% of homes | 18% of homes |
About 1925 Keswick Ln
How much is 1925 Keswick Ln, Concord, CA worth?
The TopHap Estimate for 1925 Keswick Ln, Concord, CA is $768,465 as of Sep 24, 2026. The likely range is $756,703 to $780,227. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 1925 Keswick Ln, Concord, CA last sell?
1925 Keswick Ln, Concord, CA last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 1925 Keswick Ln, Concord, CA?
1925 Keswick Ln, Concord, CA has 3 bedrooms, 2 bathrooms, 1,625 square feet of living space and a 0.23-acre lot.
When was 1925 Keswick Ln, Concord, CA built?
1925 Keswick Ln, Concord, CA was built in 1953, making it 73 years old. It is a ranch home. The building has 1 story.
What schools serve 1925 Keswick Ln, Concord, CA?
1925 Keswick Ln, Concord, CA is assigned to Ygnacio Valley Elementary School (elementary), rated D; Oak Grove Middle School (middle), rated F; Ygnacio Valley High School (high), rated D. All sit in Mount Diablo Unified School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 1925 Keswick Ln, Concord, CA compare to other homes in Concord 94518?
Among the 8,735 homes in Concord 94518, it is worth more than 52% of them ($768,465 against a typical $752,718), its price per square foot is higher than 56% of them ($473 against a typical $459), it is bigger than 55% of them (1,625 ft² against a typical 1,547 ft²), its lot is bigger than 72% of them (0.23 ac against a typical 0.19 ac) and it is newer than 18% of them (1953 against a typical 1967). Measured against all of Contra Costa County, it is worth more than 53% 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 1925 Keswick Ln, Concord, CA?
The 2025 property tax bill for 1925 Keswick Ln, Concord, CA was $4,222. The county assessed it at $310,138.
More homes on Keswick Ln
- 1965 Keswick Ln$1.2M4 bd · 4.5 ba · 3,644 ft² · Sold $902K · Oct 2022
- 1900 Keswick Ln$864K3 bd · 2 ba · 1,180 ft² · Sold $1.1M · Apr 2022
- 1917 Keswick Ln$982K4 bd · 2 ba · 1,804 ft² · Sold $411K · Oct 2021
- 1908 Keswick Ln$885K4 bd · 2 ba · 1,437 ft² · Sold $900K · Jun 2021
- 1948 Keswick Ln$968K3 bd · 3 ba · 1,712 ft² · Sold $1.1M · May 2021
- 1941 Keswick Ln$837K4 bd · 2 ba · 1,515 ft² · Sold $685K · Jan 2020
- 1949 Keswick Ln$932K3 bd · 2 ba · 2,317 ft² · Sold Oct 2012
- 1968 Keswick Ln$879K3 bd · 2.5 ba · 2,346 ft² · Sold $273K · Dec 2009
- 1909 Keswick Ln$819K3 bd · 2 ba · 1,475 ft² · Sold $621K · Sep 2006
- 1916 Keswick Ln$855K3 bd · 2 ba · 1,747 ft² · Sold $410K · Sep 2003
- 1932 Keswick Ln$753K4 bd · 2 ba · 1,437 ft² · Sold $192K · Oct 1996
- 1956 Keswick Ln$827K3 bd · 2.5 ba · 1,957 ft² · Sold Jan 1900
Closest homes
- 1932 Hollis Ct$881K104 ft · 4 bd · 2 ba · 1,715 ft² · Sold $340K · Jul 2010
- 1933 Keswick Ln$678K106 ft · 3 bd · 2 ba · 1,437 ft² · Sold Jan 1900
- 1917 Keswick Ln$982K106 ft · 4 bd · 2 ba · 1,804 ft² · Sold $411K · Oct 2021
- 1924 Hollis Ct$744K113 ft · 3 bd · 2 ba · 1,492 ft² · Sold $630K · Oct 2019
- 1924 Keswick Ln$581K156 ft · 3 bd · 2 ba · 1,180 ft² · Sold Jan 1900
- 1916 Keswick Ln$855K183 ft · 3 bd · 2 ba · 1,747 ft² · Sold $410K · Sep 2003
- 1940 Hollis Ct$678K176 ft · 4 bd · 2 ba · 1,437 ft² · Sold Jan 1900
- 1932 Keswick Ln$753K193 ft · 4 bd · 2 ba · 1,437 ft² · Sold $192K · Oct 1996
More homes in Concord 94518
- 1243 Davis Ave$929K3 bd · 2 ba · 1,414 ft² · Sold $875K · Oct 2026
- 836 Navaronne Way$989K4 bd · 2.5 ba · 2,243 ft² · Sold $1.1M · Oct 2026
- 2055 Sierra Rd$253K1 bd · 1 ba · 639 ft² · Sold $275K · Oct 2026
- 1320 Hookston Rd$959K4 bd · 2 ba · 1,761 ft² · Sold $940K · Oct 2026
- 2834 Royal Ann Ln$490K2 bd · 2.5 ba · 1,178 ft² · Sold $490K · Oct 2026
- 2975 Graymont Ct$985K3 bd · 2 ba · 2,052 ft² · Sold $1.1M · Oct 2026
- 3386 Cowell Rd$880K3 bd · 2 ba · 2,146 ft² · Sold $805K · Oct 2026
- 3055 Treat Blvd$399K2 bd · 1.5 ba · 1,044 ft² · Sold $90K · Oct 2026
- 1740 Argonne Dr$1.1M5 bd · 3 ba · 2,218 ft² · Sold $1.2M · Oct 2026
- 1279 Lancashire Dr$899K4 bd · 2 ba · 1,995 ft² · Sold $1.6M · Oct 2026
- 2760 Crawford St$435K3 bd · 1 ba · 1,094 ft² · Sold $510K · Oct 2026
- 2055 Sierra Rd$315K2 bd · 1 ba · 962 ft² · Sold $308K · Oct 2026
Assigned schools
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