21 Prospect St
Plymouth, CT 06786
3 bd 2 ba 2,219 sqft Built 1900 Lot 16,117 sqft single_family
Most recent sale
$240,000
Jun 29, 2021
Location
Timeline: Sale, Listing & Tax History
Recorded events
| Date | Event | Price | Source |
|---|---|---|---|
| Nov 3, 2022 | Sold | $297,000 | SMARTMLS |
| Sep 30, 2022 | Price changed | $294,500 | MLS #170517145 |
| Sep 21, 2022 | Price changed | $299,900 | MLS #170517145 |
| Sep 15, 2022 | Price changed | $319,900 | MLS #170517145 |
| Sep 7, 2022 | Price changed | $334,900 | MLS #170517145 |
| Aug 18, 2022 | Listed | $349,900 | MLS #170517145 |
| Jun 29, 2021 | Sold | $240,000 | Public Record |
| Apr 16, 2021 | Listed | $240,000 | MLS #170381565 |
| Jun 1, 2017 | Sold | $215,000 | Public Record |
| Oct 22, 2015 | Listing removed | $1,695 | CTMLS |
| Sep 25, 2015 | Listed for rent | $1,695 | CTMLS |
| Sep 2, 2015 | Price changed | $184,900 | MLS #L10055909 |
| Jul 27, 2015 | Price changed | $189,900 | MLS #L10055909 |
| Jun 18, 2015 | Listed | $199,900 | MLS #L10055909 |
| Dec 6, 2013 | Listing removed | $204,900 | CTMLS |
| Sep 14, 2013 | Relisted | $204,900 | MLS #L146633 |
| Sep 12, 2013 | Listing removed | $209,900 | CTMLS |
| Aug 23, 2013 | Price changed | $209,900 | MLS #L146633 |
| Jul 5, 2013 | Price changed | $214,900 | MLS #L146633 |
| Jun 25, 2013 | Listed | $219,000 | MLS #L146633 |
| Jun 20, 2013 | Listing removed | $219,900 | CTMLS |
| Jun 11, 2013 | Price changed | $219,900 | MLS #L145249 |
| Mar 10, 2013 | Listed | $224,900 | MLS #L145249 |
| Apr 1, 2003 | Sold | $170,000 | Public Record |
| Jun 26, 1997 | Sold | $127,700 | Public Record |
| Oct 26, 1995 | Sold | $133,000 | Public Record |
| Jan 30, 1987 | Sold | $115,000 | Public Record |
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $119,980 | $43,680 | $163,660 | $6,476 |
| 2023 | $119,980 | $43,680 | $163,660 | $6,170 |
| 2022 | $119,980 | $43,680 | $163,660 | $5,944 |
| 2021 | $81,326 | $46,620 | $127,946 | $5,198 |
| 2020 | $81,326 | $46,620 | $127,946 | $5,198 |
| 2019 | $81,326 | $46,620 | $127,946 | $5,198 |
| 2016 | $96,019 | $46,620 | $142,639 | $5,138 |
| 2015 | $96,019 | $46,620 | $142,639 | $5,054 |
| 2013 | $96,019 | $46,620 | $142,639 | $5,057 |
| 2006 | $77,600 | $26,600 | $104,200 | $4,303 |
| 2004 | $80,080 | $26,600 | $106,680 | $4,182 |
| 2003 | $80,080 | $26,600 | $106,680 | $3,808 |
Property facts
Year built
1900
Property type
single_family
Stories
—
Beds
3
Baths
2
Living area
2,219 sqft
Lot size
16,117 sqft
ZIP code
06786
City
Plymouth
Street
Prospect St
Coordinates
41.68065, -73.01253
Comparable properties nearby
Investment analysis
Estimates based on local averages — not personalized adviceEstimated monthly rent
$1,440
Gross rental yield
7.20%
Implied cap rate
4.68%
Trend-extrapolated value
—
Frequently asked questions
When did 21 Prospect St last sell?
21 Prospect St most recently sold on Jun 29, 2021 for $240,000.
What is the current tax assessment for 21 Prospect St?
The most recent total assessment for 21 Prospect St (year 2025) is $163,660 with $6,476 in property tax.
How does 21 Prospect St's assessment compare to its last sale price?
The current assessment is 31.8% below the last sale price of $240,000.
When was 21 Prospect St built?
21 Prospect St was built in 1900.
How does 21 Prospect St compare to others on Prospect St?
We track 1 other property 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 21 Prospect St?
21 Prospect St is a 3 bed, 2 bath, 2,219 sqft, 16,117 sqft lot single_family.
Is 21 Prospect St a flip candidate?
Yes — 21 Prospect St appears in our flips dataset, indicating it sold twice within a short window with a notable price change.
Is 21 Prospect St a tax-appeal candidate?
No — 21 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
-1.7%
Implied 1-yr
-6.7%
2026 Q3
$252.2K
2026 Q4
$247.5K
ZIP 06786 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Prospect St