18 Prospect St
Ayer, MA 01432
3 bd 2 ba 1,116 sqft Built 1930 Lot 2,962 sqft multi_family
Most recent sale
$370,000
Jun 16, 2022
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Jun 16, 2022 | Sold | $370,000 | MLS #72968025 |
| Apr 19, 2022 | Listed | $349,900 | MLS #72968025 |
| Jan 5, 2021 | Listed | $344,900 | MLS #72770798 |
| Dec 23, 2002 | Sold | $132,500 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $199,900 | $119,500 | $319,400 | $3,820 |
| 2024 | $157,600 | $119,500 | $277,100 | $3,394 |
| 2023 | $131,100 | $111,700 | $242,800 | $3,016 |
| 2022 | $127,200 | $97,600 | $224,800 | $3,017 |
| 2021 | $108,300 | $88,900 | $197,200 | $2,788 |
| 2020 | $94,100 | $86,000 | $180,100 | $2,539 |
| 2019 | $89,600 | $81,900 | $171,500 | $2,338 |
| 2018 | $80,100 | $79,500 | $159,600 | $2,303 |
| 2017 | $76,200 | $67,500 | $143,700 | $2,068 |
| 2016 | $74,500 | $74,300 | $148,800 | $2,162 |
| 2015 | $67,900 | $79,300 | $147,200 | $2,152 |
| 2013 | $68,800 | $86,400 | $155,200 | $2,115 |
| 2006 | — | — | $156,500 | $1,470 |
| 2005 | — | — | $141,000 | $1,279 |
| 2004 | — | — | $122,300 | $1,228 |
| 2003 | — | — | $107,700 | $1,023 |
Property facts
Year built
1930
Property type
multi_family
Stories
3
Beds
3
Baths
2
Living area
1,116 sqft
Lot size
2,962 sqft
ZIP code
01432
City
Ayer
Street
Prospect St
Coordinates
42.55703, -71.58288
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
$3,236
Gross rental yield
10.50%
Implied cap rate
6.82%
Trend-extrapolated value
—
Frequently asked questions
When did 18 Prospect St last sell?
18 Prospect St most recently sold on Jun 16, 2022 for $370,000.
What is the current tax assessment for 18 Prospect St?
The most recent total assessment for 18 Prospect St (year 2025) is $319,400 with $3,820 in property tax.
How does 18 Prospect St's assessment compare to its last sale price?
The current assessment is 13.7% below the last sale price of $370,000.
When was 18 Prospect St built?
18 Prospect St was built in 1930.
How does 18 Prospect St compare to others on Prospect St?
We track 3 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 3 bed, 2 bath, 1,116 sqft, 2,962 sqft lot multi_family.
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
+0.2%
Implied 1-yr
+0.7%
2026 Q3
$569.9K
2026 Q4
$569.9K
ZIP 01432 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect St