23 SUMMIT DR
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: Grantham School District
Neighborhood · ZIP 03753These 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
23 Summit 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 66% of homes in Sullivan County
- Costs more per square foot than 72% of homes in Sullivan County
- Among the smallest lots in Grantham 03753
- Newer than 72% of homes in Sullivan County
What homes are worth in Grantham 03753
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 38% of homes in Grantham 03753.
How it measures up in Grantham 03753
The dot is this home. The mark in the middle is the typical home in Grantham 03753.
Pricier than 38% of homes nearby
Pricier than 52% of homes nearby
Bigger than 44% of homes nearby
Smaller than almost all homes nearby
Newer than 63% of homes nearby
| Measure | This home | Grantham 03753 | Sullivan County |
|---|---|---|---|
| Estimated valuepricier than | $482,389 | 38% of homes | 66% of homes |
| Price per ft²pricier than | $293 | 52% of homes | 72% of homes |
| Living areabigger than | 1,648 ft² | 44% of homes | 54% of homes |
| Lot sizebigger than | 0.42 ac | almost no homes | 23% of homes |
| Year builtnewer than | 1989 | 63% of homes | 72% of homes |
About 23 Summit Dr
How much is 23 Summit Dr, Grantham, NH worth?
The TopHap Estimate for 23 Summit Dr, Grantham, NH is $482,389 as of Sep 24, 2026. The likely range is $443,008 to $521,770. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 23 Summit Dr, Grantham, NH last sell?
23 Summit Dr, Grantham, NH last sold on Jun 4, 2002 for $227,000, according to the county's recorded deed.
How big is 23 Summit Dr, Grantham, NH?
23 Summit Dr, Grantham, NH has 3 bedrooms, 2 bathrooms, 1,648 square feet of living space and a 0.42-acre lot.
When was 23 Summit Dr, Grantham, NH built?
23 Summit Dr, Grantham, NH was built in 1989, making it 37 years old. It is a contemporary home. The building has 2 stories.
What schools serve 23 Summit Dr, Grantham, NH?
23 Summit Dr, Grantham, NH is assigned to Grantham Village School (elementary), rated A; Lebanon Middle School (middle), rated B-; Lebanon High School (high), rated B. All sit in Grantham School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 23 Summit Dr, Grantham, NH compare to other homes in Grantham 03753?
Among the 1,864 homes in Grantham 03753, it is worth more than 38% of them ($482,389 against a typical $517,613), its price per square foot is higher than 52% of them ($293 against a typical $292), it is bigger than 44% of them (1,648 ft² against a typical 1,763 ft²), its lot is bigger than almost none of them (0.42 ac against a typical 1.36 ac) and it is newer than 63% of them (1989 against a typical 1986). Measured against all of Sullivan County, it is worth more than 66% 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 23 Summit Dr, Grantham, NH?
The 2025 property tax bill for 23 Summit Dr, Grantham, NH was $6,280. The county assessed it at $315,600.
More homes on Summit Dr
- 15 Summit Dr$546K3 bd · 2.5 ba · 1,646 ft² · Sold $500K · Aug 2025
- 25 Summit Dr$538K3 bd · 2 ba · 1,586 ft² · Sold $489K · Jul 2025
- 21 Summit Dr$433K3 bd · 2 ba · 1,374 ft² · Sold $385K · Apr 2025
- 8 Summit Dr$534K3 bd · 2 ba · 1,706 ft² · Sold $435K · Nov 2023
- 9 Summit Dr$391K3 bd · 2 ba · 1,472 ft² · Sold $224K · Nov 2020
- 29 Summit Dr$463K3 bd · 2 ba · 1,661 ft² · Sold $273K · Jul 2020
- 26 Summit Dr$518K3 bd · 3 ba · 1,754 ft² · Sold $240K · Feb 2020
- 6 Summit Dr$448K3 bd · 2 ba · 1,658 ft² · Sold $225K · Jul 2019
- 27 Summit Dr$448K3 bd · 2 ba · 1,646 ft² · Sold $90K · Jun 2019
- 31 Summit Dr$431K3 bd · 2.5 ba · 1,370 ft² · Sold $212K · Apr 2019
- 12 Summit Dr$618K3 bd · 2.5 ba · 2,164 ft² · Sold $305K · Aug 2018
- 19 Summit Dr$602K3 bd · 2.5 ba · 2,436 ft² · Sold $275K · Nov 2016
Closest homes
- 21 Summit Dr$433K96 ft · 3 bd · 2 ba · 1,374 ft² · Sold $385K · Apr 2025
- 25 Summit Dr$538K113 ft · 3 bd · 2 ba · 1,586 ft² · Sold $489K · Jul 2025
- 19 Summit Dr$602K183 ft · 3 bd · 2.5 ba · 2,436 ft² · Sold $275K · Nov 2016
- 15 Summit Dr$546K253 ft · 3 bd · 2.5 ba · 1,646 ft² · Sold $500K · Aug 2025
- 27 Summit Dr$448K241 ft · 3 bd · 2 ba · 1,646 ft² · Sold $90K · Jun 2019
- 29 Summit Dr$463K300 ft · 3 bd · 2 ba · 1,661 ft² · Sold $273K · Jul 2020
- 31 Summit Dr$431K371 ft · 3 bd · 2.5 ba · 1,370 ft² · Sold $212K · Apr 2019
- 10 Summit Dr$400K417 ft · 3 bd · 2 ba · 1,536 ft² · Sold $190K · Apr 2008
More homes in Grantham 03753
- 3 Clubhouse Ln$500K3 bd · 2 ba · 1,450 ft² · Sold $500K · Sep 2026
- 1269 Route 10 N$258K2 bd · 1 ba · 1,229 ft² · Sold $256K · Aug 2026
- 421 Route 10 S$367K2 bd · 2 ba · 1,798 ft² · Sold $365K · Aug 2026
- 49 Longwood Dr$527K3 bd · 2 ba · 1,695 ft² · Sold $520K · Jul 2026
- 21 Wintercroft Cir$494K3 bd · 2.5 ba · 2,255 ft² · Sold $492K · Jul 2026
- 71 Greensward Dr$1M3 bd · 2.5 ba · 1,962 ft² · Sold $1M · Jul 2026
- 66 Fairway Dr$578K3 bd · 2.5 ba · 2,342 ft² · Sold $570K · Jul 2026
- 104 Greensward Dr$408K2 bd · 1 ba · 1,529 ft² · Sold $400K · Jun 2026
- 3 Fairway Dr$800K5 bd · 4.5 ba · 3,028 ft² · Sold $785K · Jun 2026
- 840 Cove Dr$368K3 bd · 3.5 ba · 1,280 ft² · Sold $365K · Jun 2026
- 626 Otter Rd$452K3 bd · 3 ba · 1,126 ft² · Sold $449K · Jun 2026
- 14 Greensward Dr$543K3 bd · 2 ba · 1,964 ft² · Sold $529K · May 2026
Assigned schools
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