423 Old County Rd
Westport, MA 02790
4 bd 3 ba 2,290 sqft Lot 62,095 sqft single_family
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 | $372,900 | $187,600 | $560,500 | $4,176 |
| 2024 | $295,000 | $166,600 | $461,600 | $3,568 |
| 2023 | $275,300 | $151,800 | $427,100 | $3,485 |
| 2022 | $242,600 | $151,800 | $394,400 | $3,345 |
| 2021 | $232,600 | $125,500 | $358,100 | $3,087 |
| 2020 | $181,000 | $120,500 | $301,500 | $2,542 |
| 2019 | $170,500 | $120,500 | $291,000 | $2,407 |
| 2018 | $168,300 | $150,300 | $318,600 | $2,603 |
| 2017 | $164,700 | $150,300 | $315,000 | $2,511 |
| 2016 | $158,000 | $150,300 | $308,300 | $2,439 |
| 2015 | $134,400 | $150,300 | $284,700 | $2,258 |
| 2014 | $139,300 | $150,300 | $289,600 | $2,230 |
| 2006 | $188,200 | $199,700 | $387,900 | $2,068 |
| 2005 | $143,600 | $172,400 | $316,000 | $1,940 |
| 2004 | $140,000 | $100,300 | $240,300 | $1,939 |
| 2003 | $128,300 | $87,900 | $216,200 | $1,784 |
Property facts
Year built
—
Property type
single_family
Stories
—
Beds
4
Baths
3
Living area
2,290 sqft
Lot size
62,095 sqft
ZIP code
02790
City
Westport
Street
Old County Rd
Coordinates
41.62052, -71.06382
Comparable properties nearby
Frequently asked questions
When did 423 Old County Rd last sell?
No public-record sale is on file for 423 Old County Rd.
What is the current tax assessment for 423 Old County Rd?
The most recent total assessment for 423 Old County Rd (year 2025) is $560,500 with $4,176 in property tax.
When was 423 Old County Rd built?
The year built for 423 Old County Rd is not in our records.
How does 423 Old County Rd compare to others on Old County Rd?
We track 8 other properties on Old County Rd. Browse the list under "Other properties on Old County Rd" to compare beds, baths, and sale history.
What are the property facts for 423 Old County Rd?
423 Old County Rd is a 4 bed, 3 bath, 2,290 sqft, 62,095 sqft lot single_family.
Is 423 Old County Rd a flip candidate?
No — 423 Old County Rd does not appear in our flips dataset.
Is 423 Old County Rd a tax-appeal candidate?
No — 423 Old County Rd is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+4.0%
Implied 1-yr
+16.0%
2026 Q3
$909.7K
2026 Q4
$938.6K
ZIP 02790 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Old County Rd