20 ADAMS ST
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: Belvidere Town School District
Neighborhood · ZIP 07823These 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 Adams St 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 80% of homes in Belvidere 07823
- Costs less per square foot than 92% of homes in Belvidere 07823
- Bigger than 66% of homes in Belvidere 07823
- Has a smaller lot than 69% of homes in Warren County
- Older than 94% of homes in Warren County
What homes are worth in Belvidere 07823
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 20% of homes in Belvidere 07823.
How it measures up in Belvidere 07823
The dot is this home. The mark in the middle is the typical home in Belvidere 07823.
Pricier than 20% of homes nearby
Pricier than 8% of homes nearby
Bigger than 66% of homes nearby
Bigger than 32% of homes nearby
Newer than 14% of homes nearby
| Measure | This home | Belvidere 07823 | Warren County |
|---|---|---|---|
| Estimated valuepricier than | $310,311 | 20% of homes | 20% of homes |
| Price per ft²pricier than | $164 | 8% of homes | 8% of homes |
| Living areabigger than | 1,890 ft² | 66% of homes | 61% of homes |
| Lot sizebigger than | 0.18 ac | 32% of homes | 31% of homes |
| Year builtnewer than | 1888 | 14% of homes | 6% of homes |
About 20 Adams St
How much is 20 Adams St, Belvidere, NJ worth?
The TopHap Estimate for 20 Adams St, Belvidere, NJ is $310,311 as of Sep 24, 2026. The likely range is $294,459 to $326,163. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 20 Adams St, Belvidere, NJ last sell?
20 Adams St, Belvidere, NJ last sold on May 17, 2007 for $193,875, according to the county's recorded deed. TopHap holds 2 recorded sales for this parcel.
How big is 20 Adams St, Belvidere, NJ?
20 Adams St, Belvidere, NJ has 1,890 square feet of living space and a 0.18-acre lot.
When was 20 Adams St, Belvidere, NJ built?
20 Adams St, Belvidere, NJ was built in 1888, making it 138 years old. The building has 2 stories.
What schools serve 20 Adams St, Belvidere, NJ?
20 Adams St, Belvidere, NJ is assigned to Third Street Elementary School (elementary); Oxford Street Elementary School (middle), rated D-; Belvidere High School (high), rated D+. All sit in Belvidere Town School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 20 Adams St, Belvidere, NJ compare to other homes in Belvidere 07823?
Among the 2,454 homes in Belvidere 07823, it is worth more than 20% of them ($310,311 against a typical $397,194), its price per square foot is higher than 8% of them ($164 against a typical $241), it is bigger than 66% of them (1,890 ft² against a typical 1,665 ft²), its lot is bigger than 32% of them (0.18 ac against a typical 0.29 ac) and it is newer than 14% of them (1888 against a typical 1968). Measured against all of Warren County, it is worth more than 20% 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 Adams St, Belvidere, NJ?
The 2025 property tax bill for 20 Adams St, Belvidere, NJ was $6,330. The county assessed it at $191,700.
More homes on Adams St
- 19 Adams St$290K900 ft² · Sold $288K · Jul 2026
- 14 Adams St$256K1,320 ft² · Sold $242K · Aug 2025
- 10 Adams St$307K1,480 ft² · Sold $275K · May 2024
- 80 Adams St$252K1,015 ft² · Sold $75K · Feb 2023
- 169 Adams St$221K818 ft² · Sold $176K · Sep 2022
- 168 Adams St$269K1,185 ft² · Sold $115K · Mar 2022
- 170 Adams St$303K816 ft² · Sold $92K · Dec 2018
- 16 Adams St$298K1,484 ft² · Sold $192K · Dec 2018
- 171 Adams St$211K896 ft² · Sold $158K · Oct 2016
- 18 Adams St$354K2,419 ft² · Sold $183K · Mar 2004
- 21 Adams St$321K1,657 ft² · Sold $124K · Sep 2001
- 24 Adams St$315K1,665 ft² · Sold $116K · Feb 1995
Closest homes
- 18 Adams St$354K52 ft · 2,419 ft² · Sold $183K · Mar 2004
- 24 Adams St$315K62 ft · 1,665 ft² · Sold $116K · Feb 1995
- 16 Adams St$298K104 ft · 1,484 ft² · Sold $192K · Dec 2018
- 612 Water St$243K108 ft · 1,008 ft² · Sold $183K · Nov 2006
- 602 Water St$368K129 ft · 3,168 ft² · Sold Jan 1900
- 616 Water St$202K126 ft · 1,224 ft² · Sold $85K · Nov 1987
- 14 Adams St$256K161 ft · 1,320 ft² · Sold $242K · Aug 2025
- 618 Water St$236K146 ft · 1,110 ft² · Sold $115K · Nov 2018
More homes in Belvidere 07823
- 6 Buckingham Cir$512K1,837 ft² · Sold $505K · Oct 2026
- 64 W Quarry Rd$410K2,418 ft² · Sold $398K · Oct 2026
- 5011 Brookfield Glen Dr$309K1,544 ft² · Sold $300K · Oct 2026
- 886 Brass Castle Rd$432K1,464 ft² · Sold $425K · Oct 2026
- 312 6th St1,085 ft² · Sold $350K · Oct 2026
- 9 Buckingham Cir$380K1,562 ft² · Sold $380K · Oct 2026
- 621 5th St$400K2,129 ft² · Sold $435K · Oct 2026
- 711 4th St$453K1,040 ft² · Sold $453K · Sep 2026
- 67 Green Pond Rd$495K2,928 ft² · Sold $480K · Sep 2026
- 419 Knowlton St$351K1,900 ft² · Sold $350K · Sep 2026
- 180 Lakeside Dr W$195K732 ft² · Sold $195K · Sep 2026
- 404 3rd St$375K2,360 ft² · Sold $300K · Sep 2026
Assigned schools
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