143 Prospect St
Ashland, MA 01721
3 bd 2 ba 1,260 sqft Built 1952 Lot 8,751 sqft single_family
Most recent sale
$550,000
Nov 21, 2023
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Sep 9, 2025 | Sold | $599,000 | MLSPIN |
| Jul 30, 2025 | Listed | $599,000 | MLSPIN |
| Nov 21, 2023 | Sold | $550,000 | MLSPIN |
| Oct 10, 2023 | Listed | $519,000 | MLSPIN |
| Jun 15, 2020 | Sold | $365,000 | MLSPIN |
| Jul 17, 2015 | Sold | $300,000 | MLSPIN |
| May 14, 2015 | Listed | $319,900 | MLSPIN |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $265,500 | $225,100 | $490,600 | $6,265 |
| 2024 | $238,100 | $225,100 | $463,200 | $6,133 |
| 2023 | $201,300 | $213,900 | $415,200 | $5,717 |
| 2022 | $172,700 | $194,300 | $367,000 | $5,828 |
| 2021 | $156,000 | $194,300 | $350,300 | $5,580 |
| 2020 | $136,500 | $194,800 | $331,300 | $5,354 |
| 2019 | $123,200 | $194,800 | $318,000 | $5,177 |
| 2018 | $109,900 | $192,900 | $302,800 | $5,030 |
| 2017 | $98,000 | $192,900 | $290,900 | $4,858 |
| 2016 | $89,900 | $179,800 | $269,700 | $4,585 |
| 2015 | $86,100 | $168,400 | $254,500 | $4,403 |
| 2014 | $89,000 | $142,700 | $231,700 | $4,029 |
| 2006 | $85,000 | $179,800 | $264,800 | $3,352 |
| 2005 | $77,400 | $156,000 | $233,400 | $3,207 |
| 2004 | $77,400 | $130,100 | $207,500 | $2,907 |
| 2003 | $77,400 | $130,100 | $207,500 | $2,764 |
Property facts
Year built
1952
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
1,260 sqft
Lot size
8,751 sqft
ZIP code
01721
City
Ashland
Street
Prospect St
Coordinates
42.23987, -71.44970
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsInvestment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$3,654
Gross rental yield
7.97%
Implied cap rate
5.18%
Trend-extrapolated value
—
Frequently asked questions
When did 143 Prospect St last sell?
143 Prospect St most recently sold on Nov 21, 2023 for $550,000.
What is the current tax assessment for 143 Prospect St?
The most recent total assessment for 143 Prospect St (year 2025) is $490,600 with $6,265 in property tax.
How does 143 Prospect St's assessment compare to its last sale price?
The current assessment is 10.8% below the last sale price of $550,000.
When was 143 Prospect St built?
143 Prospect St was built in 1952.
How does 143 Prospect St compare to others on Prospect St?
We track 8 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 143 Prospect St?
143 Prospect St is a 3 bed, 2 bath, 1,260 sqft, 8,751 sqft lot single_family.
Is 143 Prospect St a flip candidate?
No — 143 Prospect St does not appear in our flips dataset.
Is 143 Prospect St a tax-appeal candidate?
No — 143 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
-1.1%
Implied 1-yr
-4.3%
2026 Q3
$604.3K
2026 Q4
$597.3K
ZIP 01721 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect St