41 ARMSTRONG AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: South River Borough School District
Neighborhood · ZIP 08882These 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
41 Armstrong 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 97% of homes in South River 08882
- Costs more per square foot than 84% of homes in South River 08882
- Smaller than 97% of homes in South River 08882
- Older than 92% of homes in Middlesex County
What homes are worth in South River 08882
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 3% of homes in South River 08882.
How it measures up in South River 08882
The dot is this home. The mark in the middle is the typical home in South River 08882.
Pricier than 3% of homes nearby
Pricier than 84% of homes nearby
Bigger than 3% of homes nearby
Bigger than 60% of homes nearby
Newer than 21% of homes nearby
| Measure | This home | South River 08882 | Middlesex County |
|---|---|---|---|
| Estimated valuepricier than | $360,330 | 3% of homes | 7% of homes |
| Price per ft²pricier than | $409 | 84% of homes | 74% of homes |
| Living areabigger than | 880 ft² | 3% of homes | 5% of homes |
| Lot sizebigger than | 0.16 ac | 60% of homes | 53% of homes |
| Year builtnewer than | 1920 | 21% of homes | 8% of homes |
About 41 Armstrong Ave
How much is 41 Armstrong Ave, South River, NJ worth?
The TopHap Estimate for 41 Armstrong Ave, South River, NJ is $360,330 as of Jul 14, 2026. The likely range is $320,998 to $399,662. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 41 Armstrong Ave, South River, NJ last sell?
41 Armstrong Ave, South River, NJ last sold on Jan 11, 2002 for $106,000, according to the county's recorded deed.
How big is 41 Armstrong Ave, South River, NJ?
41 Armstrong Ave, South River, NJ has 880 square feet of living space and a 0.16-acre lot.
When was 41 Armstrong Ave, South River, NJ built?
41 Armstrong Ave, South River, NJ was built in 1920, making it 106 years old.
What schools serve 41 Armstrong Ave, South River, NJ?
41 Armstrong Ave, South River, NJ is assigned to South River Middle School (middle), rated C-; South River High School (high), rated D; South River Primary School (elementary). All sit in South River Borough School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 41 Armstrong Ave, South River, NJ compare to other homes in South River 08882?
Among the 4,333 homes in South River 08882, it is worth more than 3% of them ($360,330 against a typical $523,391), its price per square foot is higher than 84% of them ($409 against a typical $340), it is bigger than 3% of them (880 ft² against a typical 1,548 ft²), its lot is bigger than 60% of them (0.16 ac against a typical 0.14 ac) and it is newer than 21% of them (1920 against a typical 1950). Measured against all of Middlesex County, it is worth more than 7% 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 41 Armstrong Ave, South River, NJ?
The 2025 property tax bill for 41 Armstrong Ave, South River, NJ was $5,207. The county assessed it at $195,100.
Closest homes
- 35 Armstrong Ave$501K45 ft · 1,882 ft² · Sold Jan 2026
- 43 Armstrong Ave$441K60 ft · 1,120 ft² · Sold $115K · Sep 1995
- 33 Armstrong Ave$354K75 ft · 926 ft² · Sold $193K · Mar 2021
- 4 Levinson Ave$585K109 ft · 1,910 ft² · Sold $495K · Jan 2024
- 38 Armstrong Ave$392K159 ft · 1,200 ft² · Sold $390K · Jun 2026
- 8 Levinson Ave$493K142 ft · 3,688 ft² · Sold $108K · Oct 2019
- Armstrong Ave$371K161 ft · 0.1 ac · Sold $410K · Apr 2021
- 34 Armstrong Ave182 ft · 3,895 ft² · Sold $167K · Aug 2000
More homes in South River 08882
- 86 James St$505K1,097 ft² · Sold $505K · Jul 2026
- 116 Prospect St$601K2,052 ft² · Sold $445K · Jul 2026
- 25 Monticello Way$813K2,390 ft² · Sold $809K · Jul 2026
- 13 Reid St$437K1,918 ft² · Sold $435K · Jul 2026
- 29 Caroline Dr$511K1,528 ft² · Sold $500K · Jul 2026
- 17 Union Ave$552K1,657 ft² · Sold $550K · Jul 2026
- 15 Woodlawn Ave$512K1,706 ft² · Sold $81K · Jul 2026
- 5 Northside Ave$498K1,720 ft² · Sold $530K · Jul 2026
- 9 Palm Pl$467K1,496 ft² · Sold $465K · Jul 2026
- 82 Lark Dr$854K2,268 ft² · Sold $850K · Jun 2026
- 211 Willett Ave$605K1,876 ft² · Sold $584K · Jun 2026
- 20 Stephen St1,776 ft² · Sold $585K · Jun 2026
Assigned schools
Explore the area
See this home in context
Open 41 Armstrong Ave on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map