637 Washington Ave
Northampton, PA 18067
6 bd 1 ba 3,648 sqft Built 1900 Lot 15,000 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Feb 10, 2026 | Listed for rent | $1,995 | LehighValley |
| Mar 13, 2023 | Listed for rent | $1,895 | LehighValley |
| Feb 12, 2023 | Price changed for rent | $1,995 | LehighValley |
| Jan 25, 2023 | Price changed for rent | $2,195 | LehighValley |
| Jan 16, 2023 | Listed for rent | $2,295 | LehighValley |
| Apr 6, 2022 | Sold | $337,000 | Public Record |
| Feb 8, 2022 | Listed | $319,900 | LehighValley |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2026 | $41,700 | $16,200 | $57,900 | $5,026 |
| 2024 | $41,600 | $19,500 | $61,100 | $4,888 |
| 2023 | $41,600 | $19,500 | $61,100 | $4,827 |
| 2022 | $41,600 | $19,500 | $61,100 | $4,766 |
| 2021 | $41,600 | $19,500 | $61,100 | $4,777 |
| 2020 | $41,600 | $19,500 | $61,100 | $4,716 |
| 2019 | $41,600 | $19,500 | $61,100 | $4,620 |
| 2018 | $41,600 | $19,500 | $61,100 | $4,556 |
| 2017 | $41,600 | $19,500 | $61,100 | $4,462 |
| 2016 | $41,600 | $19,500 | $61,100 | $4,386 |
| 2015 | $41,600 | $19,500 | $61,100 | $4,258 |
| 2014 | $41,600 | $19,500 | $61,100 | $4,094 |
| 2013 | $41,600 | $19,500 | $61,100 | $4,005 |
| 2012 | $41,600 | $19,500 | $61,100 | $4,005 |
| 2011 | $41,600 | $19,500 | $61,100 | $3,950 |
| 2010 | $41,600 | $19,500 | $61,100 | $3,904 |
| 2009 | $41,600 | $19,500 | $61,100 | $3,785 |
| 2008 | $41,600 | $19,500 | $61,100 | $3,711 |
Property facts
Year built
1900
Property type
single_family
Stories
2
Beds
6
Baths
1
Living area
3,648 sqft
Lot size
15,000 sqft
ZIP code
18067
City
Northampton
Street
Washington Ave
Coordinates
40.67557, -75.48440
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 637 Washington Ave last sell?
No public-record sale is on file for 637 Washington Ave.
What is the current tax assessment for 637 Washington Ave?
The most recent total assessment for 637 Washington Ave (year 2026) is $57,900 with $5,026 in property tax.
When was 637 Washington Ave built?
637 Washington Ave was built in 1900.
How does 637 Washington Ave compare to others on Washington Ave?
We track 8 other properties on Washington Ave. Browse the list under "Other properties on Washington Ave" to compare beds, baths, and sale history.
What are the property facts for 637 Washington Ave?
637 Washington Ave is a 6 bed, 1 bath, 3,648 sqft, 15,000 sqft lot single_family.
Is 637 Washington Ave a flip candidate?
No — 637 Washington Ave does not appear in our flips dataset.
Is 637 Washington Ave a tax-appeal candidate?
No — 637 Washington Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+2.2%
Implied 1-yr
+8.7%
2026 Q3
$391.7K
2026 Q4
$399.2K
ZIP 18067 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Washington Ave