18 Prospect St
South Orange, NJ 07079
— ba 1,040 sqft Built 1973 Lot 18,644 sqft condo
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $171,800 | $120,000 | $291,800 | $7,540 |
| 2024 | $171,800 | $120,000 | $291,800 | $8,482 |
| 2023 | $107,300 | $175,000 | $282,300 | $10,267 |
| 2022 | $107,300 | $175,000 | $282,300 | $9,900 |
| 2021 | $107,300 | $175,000 | $282,300 | $9,555 |
| 2020 | $107,300 | $175,000 | $282,300 | $9,259 |
| 2019 | $107,300 | $175,000 | $282,300 | $9,027 |
| 2018 | $107,300 | $175,000 | $282,300 | $8,892 |
| 2017 | $107,300 | $175,000 | $282,300 | $8,672 |
| 2016 | $99,500 | $80,000 | $179,500 | $6,871 |
| 2015 | $99,500 | $80,000 | $179,500 | $6,711 |
| 2014 | $99,500 | $80,000 | $179,500 | $6,571 |
| 2013 | $99,500 | $80,000 | $179,500 | $6,379 |
| 2012 | $99,500 | $80,000 | $179,500 | $6,221 |
| 2010 | $126,500 | $115,000 | $241,500 | $6,349 |
| 2009 | $126,500 | $115,000 | $241,500 | $6,114 |
| 2008 | $126,500 | $115,000 | $241,500 | $5,904 |
| 2007 | $32,300 | $46,800 | $79,100 | $5,149 |
Property facts
Year built
1973
Property type
condo
Stories
5
Beds
—
Baths
—
Living area
1,040 sqft
Lot size
18,644 sqft
ZIP code
07079
City
South Orange
Street
Prospect St
Coordinates
40.74452, -74.25560
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 18 Prospect St last sell?
No public-record sale is on file for 18 Prospect St.
What is the current tax assessment for 18 Prospect St?
The most recent total assessment for 18 Prospect St (year 2025) is $291,800 with $7,540 in property tax.
When was 18 Prospect St built?
18 Prospect St was built in 1973.
How does 18 Prospect St compare to others on Prospect St?
We track 4 other properties on Prospect St. Browse the list under "Other properties on Prospect St" to compare beds, baths, and sale history.
What are the property facts for 18 Prospect St?
18 Prospect St is a — bath, 1,040 sqft, 18,644 sqft lot condo.
Is 18 Prospect St a flip candidate?
No — 18 Prospect St does not appear in our flips dataset.
Is 18 Prospect St a tax-appeal candidate?
No — 18 Prospect St is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+1.6%
Implied 1-yr
+6.5%
2026 Q3
$1.54M
2026 Q4
$1.54M
ZIP 07079 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect St