9 Prospect St
Ayer, MA 01432
4 bd 2 ba 1,650 sqft Built 1890 Lot 9,583 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 | $203,700 | $138,700 | $342,400 | $4,095 |
| 2024 | $172,700 | $138,700 | $311,400 | $3,815 |
| 2023 | $158,900 | $130,000 | $288,900 | $3,588 |
| 2022 | $145,000 | $113,000 | $258,000 | $3,462 |
| 2021 | $128,300 | $103,600 | $231,900 | $3,279 |
| 2020 | $116,400 | $99,700 | $216,100 | $3,047 |
| 2019 | $110,900 | $95,000 | $205,900 | $2,806 |
| 2018 | $103,800 | $92,200 | $196,000 | $2,828 |
| 2017 | $99,900 | $78,300 | $178,200 | $2,564 |
| 2016 | $104,200 | $84,100 | $188,300 | $2,736 |
| 2015 | $94,200 | $89,700 | $183,900 | $2,689 |
| 2013 | $87,400 | $97,700 | $185,100 | $2,523 |
Property facts
Year built
1890
Property type
single_family
Stories
—
Beds
4
Baths
2
Living area
1,650 sqft
Lot size
9,583 sqft
ZIP code
01432
City
Ayer
Street
Prospect St
Coordinates
42.55710, -71.58388
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 9 Prospect St last sell?
No public-record sale is on file for 9 Prospect St.
What is the current tax assessment for 9 Prospect St?
The most recent total assessment for 9 Prospect St (year 2025) is $342,400 with $4,095 in property tax.
When was 9 Prospect St built?
9 Prospect St was built in 1890.
How does 9 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 9 Prospect St?
9 Prospect St is a 4 bed, 2 bath, 1,650 sqft, 9,583 sqft lot single_family.
Is 9 Prospect St a flip candidate?
No — 9 Prospect St does not appear in our flips dataset.
Is 9 Prospect St a tax-appeal candidate?
No — 9 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