20 RICHARDSON DR
Valuation
Tax & Assessment
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Dover School District
Neighborhood · ZIP 03820These 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
20 Richardson 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 less than 73% of homes in Dover 03820
- Costs more per square foot than 84% of homes in Strafford County
- Smaller than 80% of homes in Dover 03820
- Has a smaller lot than 70% of homes in Strafford County
- Older than 73% of homes in Strafford County
What homes are worth in Dover 03820
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 27% of homes in Dover 03820.
How it measures up in Dover 03820
The dot is this home. The mark in the middle is the typical home in Dover 03820.
Pricier than 27% of homes nearby
Pricier than 73% of homes nearby
Bigger than 20% of homes nearby
Bigger than 43% of homes nearby
Newer than 36% of homes nearby
| Measure | This home | Dover 03820 | Strafford County |
|---|---|---|---|
| Estimated valuepricier than | $438,920 | 27% of homes | 34% of homes |
| Price per ft²pricier than | $384 | 73% of homes | 84% of homes |
| Living areabigger than | 1,142 ft² | 20% of homes | 22% of homes |
| Lot sizebigger than | 0.34 ac | 43% of homes | 30% of homes |
| Year builtnewer than | 1958 | 36% of homes | 27% of homes |
About 20 Richardson Dr
How much is 20 Richardson Dr, Dover, NH worth?
The TopHap Estimate for 20 Richardson Dr, Dover, NH is $438,920 as of Aug 30, 2026. The likely range is $400,944 to $476,896. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 20 Richardson Dr, Dover, NH last sell?
20 Richardson Dr, Dover, NH last sold on Jan 1, 1900, according to the county's recorded deed.
How big is 20 Richardson Dr, Dover, NH?
20 Richardson Dr, Dover, NH has 3 bedrooms, 2 bathrooms, 1,142 square feet of living space and a 0.34-acre lot.
When was 20 Richardson Dr, Dover, NH built?
20 Richardson Dr, Dover, NH was built in 1958, making it 68 years old. It is a cape cod home. The building has 1 story.
What schools serve 20 Richardson Dr, Dover, NH?
20 Richardson Dr, Dover, NH is assigned to Woodman Park Elementary School (elementary), rated C-; Dover High School (high); Dover Middle School (middle), rated B-. All sit in Dover School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 20 Richardson Dr, Dover, NH compare to other homes in Dover 03820?
Among the 9,553 homes in Dover 03820, it is worth more than 27% of them ($438,920 against a typical $537,690), its price per square foot is higher than 73% of them ($384 against a typical $340), it is bigger than 20% of them (1,142 ft² against a typical 1,670 ft²), its lot is bigger than 43% of them (0.34 ac against a typical 0.39 ac) and it is newer than 36% of them (1958 against a typical 1976). Measured against all of Strafford County, it is worth more than 34% 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 20 Richardson Dr, Dover, NH?
The 2025 property tax bill for 20 Richardson Dr, Dover, NH was $6,994. The county assessed it at $355,400.
More homes on Richardson Dr
- 18 Richardson Dr$560K3 bd · 1.5 ba · 1,265 ft² · Sold $522K · May 2025
- 11 Richardson Dr$447K4 bd · 1.5 ba · 1,142 ft² · Sold $410K · Feb 2025
- 5 Richardson Dr$511K3 bd · 1.5 ba · 1,142 ft² · Sold $465K · Aug 2024
- 9 Richardson Dr$509K4 bd · 1.5 ba · 1,317 ft² · Sold $425K · Jan 2022
- 4 Richardson Dr$422K2 bd · 2 ba · 1,082 ft² · Sold $369K · Nov 2021
- 31 Richardson Dr$580K3 bd · 2 ba · 1,678 ft² · Sold $420K · Aug 2021
- 29 Richardson Dr$531K3 bd · 2 ba · 1,428 ft² · Sold $411K · Jun 2021
- 21 Richardson Dr$499K4 bd · 1 ba · 1,362 ft² · Sold $358K · Jun 2021
- 22 Richardson Dr$470K4 bd · 2 ba · 1,265 ft² · Sold $310K · Dec 2019
- 33 Richardson Dr$474K3 bd · 2.5 ba · 1,296 ft² · Sold $270K · Oct 2017
- 16 Richardson Dr$565K3 bd · 2 ba · 1,728 ft² · Sold $295K · Aug 2017
- 14 Richardson Dr$408K3 bd · 1 ba · 1,142 ft² · Sold $150K · Sep 2015
Closest homes
- 18 Richardson Dr$560K100 ft · 3 bd · 1.5 ba · 1,265 ft² · Sold $522K · May 2025
- 22 Richardson Dr$470K108 ft · 4 bd · 2 ba · 1,265 ft² · Sold $310K · Dec 2019
- 8 Richardson Dr$420K175 ft · 3 bd · 1 ba · 912 ft² · Sold $200K · Mar 2010
- 6 Richardson Dr$455K154 ft · 3 bd · 2 ba · 1,332 ft² · Sold Jan 1900
- 33 Richardson Dr$474K224 ft · 3 bd · 2.5 ba · 1,296 ft² · Sold $270K · Oct 2017
- 16 Richardson Dr$565K200 ft · 3 bd · 2 ba · 1,728 ft² · Sold $295K · Aug 2017
- 14 Richardson Dr$408K240 ft · 3 bd · 1 ba · 1,142 ft² · Sold $150K · Sep 2015
- 4 Richardson Dr$422K197 ft · 2 bd · 2 ba · 1,082 ft² · Sold $369K · Nov 2021
More homes in Dover 03820
- 22 Baker St4 bd · 2 ba · 1,940 ft² · Sold $495K · Sep 2026
- 15 Hull Ave$495K3 bd · 1 ba · 1,314 ft² · Sold $480K · Sep 2026
- 44 Bridle Path$260K2 bd · 1.5 ba · 1,146 ft² · Sold $260K · Sep 2026
- 395 Dover Point Rd$1.3M4 bd · 2.5 ba · 2,996 ft² · Sold $1.5M · Sep 2026
- 59 Belknap St8 bd · 3 ba · 4,268 ft² · Sold $780K · Sep 2026
- 55 Stark Ave$475K3 bd · 2 ba · 1,344 ft² · Sold $475K · Sep 2026
- 1 Roberts Rd$518K2 bd · 2 ba · 1,008 ft² · Sold $854K · Aug 2026
- 298 Dover Point Rd$841K3 bd · 2.5 ba · 1,732 ft² · Sold $2.7M · Aug 2026
- 9 Hemlock Cir$409K3 bd · 1 ba · 1,008 ft² · Sold $430K · Aug 2026
- 11 Boxwood Ln$995K4 bd · 3 ba · 2,676 ft² · Sold $995K · Aug 2026
- 16 Corbin Dr$537K2 bd · 2 ba · 1,572 ft² · Sold $543K · Aug 2026
- 1 Lennon Dr$1.2M3 bd · 3.5 ba · 3,726 ft² · Sold $1.2M · Aug 2026
Assigned schools
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