21 HARRISON AVE
Valuation
Tax & Assessment
Property Facts
Transaction History(1)
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: Rockaway Borough School District
Neighborhood · ZIP 07866These 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
21 Harrison Ave 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 84% of homes in Morris County
- Costs less per square foot than 77% of homes in Morris County
- Smaller than 69% of homes in Morris County
- Has a smaller lot than 86% of homes in Rockaway 07866
- Older than 95% of homes in Rockaway 07866
What homes are worth in Rockaway 07866
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 21% of homes in Rockaway 07866.
How it measures up in Rockaway 07866
The dot is this home. The mark in the middle is the typical home in Rockaway 07866.
Pricier than 21% of homes nearby
Pricier than 29% of homes nearby
Bigger than 44% of homes nearby
Bigger than 14% of homes nearby
Newer than 5% of homes nearby
| Measure | This home | Rockaway 07866 | Morris County |
|---|---|---|---|
| Estimated valuepricier than | $489,332 | 21% of homes | 16% of homes |
| Price per ft²pricier than | $308 | 29% of homes | 23% of homes |
| Living areabigger than | 1,587 ft² | 44% of homes | 31% of homes |
| Lot sizebigger than | 0.13 ac | 14% of homes | 15% of homes |
| Year builtnewer than | 1916 | 5% of homes | 6% of homes |
About 21 Harrison Ave
How much is 21 Harrison Ave, Rockaway, NJ worth?
The TopHap Estimate for 21 Harrison Ave, Rockaway, NJ is $489,332 as of Jul 14, 2026. The likely range is $460,680 to $517,984. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 21 Harrison Ave, Rockaway, NJ last sell?
21 Harrison Ave, Rockaway, NJ last sold on Apr 28, 2020 for $335,000, according to the county's recorded deed.
How big is 21 Harrison Ave, Rockaway, NJ?
21 Harrison Ave, Rockaway, NJ has 1,587 square feet of living space and a 0.13-acre lot.
When was 21 Harrison Ave, Rockaway, NJ built?
21 Harrison Ave, Rockaway, NJ was built in 1916, making it 110 years old. It is a colonial home. The building has 2 stories.
What schools serve 21 Harrison Ave, Rockaway, NJ?
21 Harrison Ave, Rockaway, NJ is assigned to Morris Hills High School (high), rated B+; Lincoln Elementary School (elementary), rated B+; Thomas Jefferson Middle School (middle), rated B+. All sit in Rockaway Borough School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 21 Harrison Ave, Rockaway, NJ compare to other homes in Rockaway 07866?
Among the 8,204 homes in Rockaway 07866, it is worth more than 21% of them ($489,332 against a typical $568,210), its price per square foot is higher than 29% of them ($308 against a typical $342), it is bigger than 44% of them (1,587 ft² against a typical 1,657 ft²), its lot is bigger than 14% of them (0.13 ac against a typical 0.24 ac) and it is newer than 5% of them (1916 against a typical 1965). Measured against all of Morris County, it is worth more than 16% 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 21 Harrison Ave, Rockaway, NJ?
The 2024 property tax bill for 21 Harrison Ave, Rockaway, NJ was $8,625. The county assessed it at $263,600.
Closest homes
- 23 Harrison Ave$463K63 ft · 1,450 ft² · Sold $225K · Oct 2015
- 11 Harrison Ave$560K87 ft · 1,468 ft² · Sold $535K · Aug 2025
- 31 Addison Ave$513K118 ft · 1,575 ft² · Sold $3K · Oct 2013
- 25 Addison Ave$545K105 ft · 1,732 ft² · Sold $375K · Nov 2007
- 31 Harrison Ave$578K143 ft · 1,798 ft² · Sold $260K · Jul 2009
- 5 Harrison Ave$532K184 ft · 1,788 ft² · Sold Feb 2006
- 10 Harrison Ave$488K169 ft · 1,242 ft² · Sold $260K · Oct 2003
- 20 Harrison Ave$627K154 ft · 2,152 ft² · Sold Jan 1900
More homes in Rockaway 07866
- V10 Richard Mine Rd$275K1,092 ft² · Sold $270K · Aug 2026
- 32 Telemark Rd$640K1,830 ft² · Sold $575K · Jul 2026
- 20 Powderhorn Dr$550K1,535 ft² · Sold $575K · Jul 2026
- 4 Faesch Ct$550K1,624 ft² · Sold $550K · Jul 2026
- 8 Mohawk Ave$550K1,313 ft² · Sold $580K · Jul 2026
- 229 White Meadow Rd$626K1,950 ft² · Sold $613K · Jul 2026
- 25 Hibernia Ave1,883 ft² · Sold $582K · Jul 2026
- 21 Reservoir Rd2,265 ft² · Sold $820K · Jul 2026
- 92 Mount Hope Rd$738K3,326 ft² · Sold $775K · Jul 2026
- 969 Green Pond Rd$580K1,221 ft² · Sold $475K · Jul 2026
- 170 Church St$529K1,450 ft² · Sold $620K · Jul 2026
- 3 Mountain Ave$475K2,158 ft² · Sold $580K · Jul 2026
Assigned schools
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See this home in context
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