642 ELM ST
Valuation
Tax & Assessment
Property Facts
Transaction History(5)
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(1)
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
642 Elm 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 Union County
- Costs less per square foot than 73% of homes in Union County
- Smaller than 68% of homes in Union County
- Has a smaller lot than 73% of homes in Union County
- Older than 78% 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 49% 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 49% of homes nearby
Pricier than 41% of homes nearby
Bigger than 56% 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 | $495,878 | 49% of homes | 20% of homes |
| Price per ft²pricier than | $343 | 41% of homes | 27% of homes |
| Living areabigger than | 1,444 ft² | 56% of homes | 32% of homes |
| Lot sizebigger than | 0.11 ac | 32% of homes | 27% of homes |
| Year builtnewer than | 1925 | 30% of homes | 22% of homes |
About 642 Elm St
How much is 642 Elm St, Roselle, NJ worth?
The TopHap Estimate for 642 Elm St, Roselle, NJ is $495,878 as of Jul 14, 2026. The likely range is $466,511 to $525,245. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 642 Elm St, Roselle, NJ last sell?
642 Elm St, Roselle, NJ last sold on Aug 23, 2023 for $430,000, according to the county's recorded deed. TopHap holds 4 recorded sales for this parcel.
How big is 642 Elm St, Roselle, NJ?
642 Elm St, Roselle, NJ has 1,444 square feet of living space and a 0.12-acre lot.
When was 642 Elm St, Roselle, NJ built?
642 Elm St, Roselle, NJ was built in 1925, making it 101 years old. The building has 2 stories.
What schools serve 642 Elm St, Roselle, NJ?
642 Elm St, 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 642 Elm St, Roselle, NJ compare to other homes in Roselle 07203?
Among the 5,320 homes in Roselle 07203, it is worth more than 49% of them ($495,878 against a typical $498,580), its price per square foot is higher than 41% of them ($343 against a typical $365), it is bigger than 56% of them (1,444 ft² against a typical 1,370 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 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 642 Elm St, Roselle, NJ?
The 2025 property tax bill for 642 Elm St, Roselle, NJ was $10,336. The county assessed it at $113,000.
More homes on Elm St
- 631 Elm St$362K1,568 ft² · Sold $650K · Jun 2026
- 703 Elm St$512K1,104 ft² · Sold $505K · Mar 2026
- 707 Elm St$506K1,914 ft² · Sold $355K · Oct 2022
- 614 Elm St$504K1,247 ft² · Sold $500K · May 2022
- 643 Elm St$461K1,017 ft² · Sold $350K · Aug 2021
- 718 Elm St$436K1,018 ft² · Sold $713K · Jun 2021
- 618 Elm St2,726 ft² · Sold $403K · May 2021
- 610 Elm St$454K1,484 ft² · Sold $157K · Sep 2020
- 646 Elm St$531K2,372 ft² · Sold $201K · Aug 2019
- 710 Elm St$454K1,060 ft² · Sold $290K · Jul 2019
- 635 Elm St$514K754 ft² · Sold $139K · Aug 2018
- 636 Elm St$474K1,216 ft² · Sold $205K · Feb 2018
Closest homes
- 636 Elm St$474K50 ft · 1,216 ft² · Sold $205K · Feb 2018
- 646 Elm St$531K50 ft · 2,372 ft² · Sold $201K · Aug 2019
- 643 Galvin Ave$487K101 ft · 1,350 ft² · Sold $435K · Oct 2023
- 647 Galvin Ave$501K112 ft · 936 ft² · Sold $160K · Apr 2019
- 634 Elm St$494K100 ft · 2,022 ft² · Sold $89K · Sep 1998
- 639 Galvin Ave$438K125 ft · 2,070 ft² · Sold $144K · Feb 2012
- 647 Elm St$440K150 ft · 918 ft² · Sold $136K · Feb 2015
- 651 Elm St$463K158 ft · 1,456 ft² · Sold $120K · Sep 1996
More homes in Roselle 07203
- 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
- 317 Dietz St$400K1,185 ft² · Sold $400K · Jul 2026
- 405 E 3rd Ave4,192 ft² · Sold $1M · Jul 2026
- 235 E 7th Ave$591K1,769 ft² · Sold $400K · Jul 2026
- 12a Carolyn Ter$225K2 bd · 1 ba · 576 ft² · Sold $215K · Jul 2026
- 571 W 9th Ave$551K1,632 ft² · Sold $525K · Jul 2026
- 81 Woodland Dr$406K2 bd · 1.5 ba · 1,152 ft² · Sold $400K · Jul 2026
- 521 W 5th Ave$541K1,192 ft² · Sold $390K · Jul 2026
Assigned schools
Explore the area
See this home in context
Open 642 Elm St 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