31 Allen St
Basking Ridge, NJ 07920
— ba 2,252 sqft Built 1947 Lot 18,295 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Apr 18, 2022 | Sold | $857,000 | Public Record |
| Feb 21, 2022 | Listed | $749,000 | GardenState |
| Jul 27, 2004 | Sold | $435,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $519,800 | $396,800 | $916,600 | $15,472 |
| 2024 | $519,800 | $396,800 | $916,600 | $15,187 |
| 2023 | $464,200 | $351,800 | $816,000 | $15,389 |
| 2022 | $383,400 | $346,800 | $730,200 | $14,684 |
| 2021 | $353,100 | $331,800 | $684,900 | $14,451 |
| 2020 | $349,300 | $331,800 | $681,100 | $14,262 |
| 2019 | $367,100 | $331,800 | $698,900 | $14,215 |
| 2018 | $344,300 | $331,800 | $676,100 | $13,555 |
| 2017 | $346,600 | $326,800 | $673,400 | $13,393 |
| 2016 | $301,600 | $310,500 | $612,100 | $11,942 |
| 2015 | $305,900 | $310,500 | $616,400 | $11,810 |
| 2014 | $301,100 | $310,500 | $611,600 | $11,828 |
| 2013 | $153,500 | $310,500 | $464,000 | $9,061 |
| 2012 | $150,900 | $310,500 | $461,400 | $8,955 |
| 2011 | $153,100 | $310,500 | $463,600 | $8,724 |
| 2009 | $167,600 | $339,000 | $506,600 | $8,490 |
| 2008 | $183,700 | $353,200 | $536,900 | $8,386 |
| 2007 | $186,300 | $362,700 | $549,000 | $8,399 |
Property facts
Year built
1947
Property type
single_family
Stories
2
Beds
—
Baths
—
Living area
2,252 sqft
Lot size
18,295 sqft
ZIP code
07920
City
Basking Ridge
Street
Allen St
Coordinates
40.70744, -74.55339
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 31 Allen St last sell?
No public-record sale is on file for 31 Allen St.
What is the current tax assessment for 31 Allen St?
The most recent total assessment for 31 Allen St (year 2025) is $916,600 with $15,472 in property tax.
When was 31 Allen St built?
31 Allen St was built in 1947.
How does 31 Allen St compare to others on Allen St?
We track 3 other properties on Allen St. Browse the list under "Other properties on Allen St" to compare beds, baths, and sale history.
What are the property facts for 31 Allen St?
31 Allen St is a — bath, 2,252 sqft, 18,295 sqft lot single_family.
Is 31 Allen St a flip candidate?
No — 31 Allen St does not appear in our flips dataset.
Is 31 Allen St a tax-appeal candidate?
No — 31 Allen 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
+3.5%
Implied 1-yr
+14.0%
2026 Q3
$1.51M
2026 Q4
$1.55M
ZIP 07920 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Allen St