504 THOMPSON AVE
Valuation
Tax & Assessment
Property Facts
Transaction History(3)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Foreclosure Filings(8)
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Roselle Borough School District
Neighborhood · ZIP 07203These 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
504 Thompson 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 81% of homes in Union County
- Costs less per square foot than 66% of homes in Union County
- Smaller than 74% of homes in Union County
- Has a smaller lot than 73% of homes in Union County
- Older than 79% of homes in Union County
What homes are worth in Roselle 07203
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 47% of homes in Roselle 07203.
How it measures up in Roselle 07203
The dot is this home. The mark in the middle is the typical home in Roselle 07203.
Pricier than 47% of homes nearby
Pricier than 50% of homes nearby
Bigger than 49% of homes nearby
Bigger than 32% of homes nearby
Newer than 30% of homes nearby
| Measure | This home | Roselle 07203 | Union County |
|---|---|---|---|
| Estimated valuepricier than | $493,961 | 47% of homes | 19% of homes |
| Price per ft²pricier than | $365 | 50% of homes | 34% of homes |
| Living areabigger than | 1,354 ft² | 49% of homes | 26% of homes |
| Lot sizebigger than | 0.11 ac | 32% of homes | 27% of homes |
| Year builtnewer than | 1925 | 30% of homes | 21% of homes |
About 504 Thompson Ave
How much is 504 Thompson Ave, Roselle, NJ worth?
The TopHap Estimate for 504 Thompson Ave, Roselle, NJ is $493,961 as of Jul 14, 2026. The likely range is $470,378 to $517,544. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 504 Thompson Ave, Roselle, NJ last sell?
504 Thompson Ave, Roselle, NJ last sold on May 5, 2021 for $325,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
How big is 504 Thompson Ave, Roselle, NJ?
504 Thompson Ave, Roselle, NJ has 1,354 square feet of living space and a 0.12-acre lot.
When was 504 Thompson Ave, Roselle, NJ built?
504 Thompson Ave, Roselle, NJ was built in 1925, making it 101 years old. It is a cape cod home. The building has 1 story.
What schools serve 504 Thompson Ave, Roselle, NJ?
504 Thompson Ave, Roselle, NJ is assigned to Harrison Elementary School (elementary), rated B-; Abraham Clark High School (high), rated F; Grace Wilday Junior High School (middle), rated D-. All sit in Roselle Borough School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 504 Thompson Ave, Roselle, NJ compare to other homes in Roselle 07203?
Among the 5,320 homes in Roselle 07203, it is worth more than 47% of them ($493,961 against a typical $497,889), its price per square foot is higher than 50% of them ($365 against a typical $365), it is bigger than 49% of them (1,354 ft² against a typical 1,373 ft²), its lot is bigger than 32% of them (0.11 ac against a typical 0.12 ac) and it is newer than 30% of them (1925 against a typical 1941). Measured against all of Union County, it is worth more than 19% 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 504 Thompson Ave, Roselle, NJ?
The 2025 property tax bill for 504 Thompson Ave, Roselle, NJ was $9,925. The county assessed it at $108,500.
Closest homes
- 510 Thompson Ave$487K50 ft · 1,311 ft² · Sold $337K · Mar 2021
- 502 Thompson Ave$520K50 ft · 1,595 ft² · Sold $420K · Nov 2022
- 514 Thompson Ave$530K100 ft · 1,559 ft² · Sold $366K · May 2021
- 507 Sheridan Ave$531K104 ft · 2,250 ft² · Sold Jan 1900
- 505 Sheridan Ave$541K100 ft · 1,262 ft² · Sold $161K · Dec 2009
- 515 Sheridan Ave$490K124 ft · 1,116 ft² · Sold $286K · Sep 2006
- 503 Sheridan Ave$526K113 ft · 1,602 ft² · Sold Jan 1900
- 518 Thompson Ave$498K150 ft · 1,020 ft² · Sold $235K · Dec 2019
More homes in Roselle 07203
- 421 Brooklawn Ave$501K720 ft² · Sold $310K · Aug 2026
- 13 Independence Dr$489K1,536 ft² · Sold $515K · Aug 2026
- 728 E 1st Ave1,872 ft² · Sold $660K · Aug 2026
- 1023 Rivington St1,224 ft² · Sold $550K · Jul 2026
- 721 Sheridan Ave$625K1,054 ft² · Sold $620K · Jul 2026
- 104 Hillcrest Ter$450K800 ft² · Sold $500K · Jul 2026
- 211 Clover St$477K1,495 ft² · Sold $385K · Jul 2026
- 17 Alison Rd$502K1,858 ft² · Sold $384K · Jul 2026
- 443 Wheatsheaf Rd$465K1,269 ft² · Sold $485K · Jul 2026
- 116 W 8th Ave$427K1,130 ft² · Sold $300K · Jul 2026
- 150 W 5th Ave$749K3,687 ft² · Sold $740K · Jul 2026
- 247 E 7th Ave$499K2,288 ft² · Sold $550K · Jul 2026
Assigned schools
Explore the area
See this home in context
Open 504 Thompson 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