12 Mountain Ave
New London, CT 06320
4 bd — ba 1,792 sqft Built 1849 Lot 6,098 sqft multi_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 | $122,300 | $32,800 | $155,100 | $4,219 |
| 2023 | $69,860 | $13,790 | $83,650 | $3,115 |
| 2022 | $69,860 | $13,790 | $83,650 | $3,121 |
| 2021 | $69,860 | $13,790 | $83,650 | $3,175 |
| 2020 | $69,860 | $13,790 | $83,650 | $3,195 |
| 2019 | $69,860 | $13,790 | $83,650 | $3,338 |
| 2018 | $45,220 | $17,500 | $62,720 | $2,743 |
| 2017 | $45,220 | $17,500 | $62,720 | $2,776 |
| 2016 | $45,220 | $17,500 | $62,720 | $2,538 |
| 2015 | $45,220 | $17,500 | $62,720 | $2,477 |
| 2013 | $73,920 | $31,010 | $104,930 | $2,886 |
| 2006 | $62,510 | $22,330 | $84,840 | $2,539 |
| 2005 | $62,510 | $22,330 | $84,840 | $2,427 |
| 2003 | $67,270 | $26,040 | $93,310 | $3,303 |
Property facts
Year built
1849
Property type
multi_family
Stories
—
Beds
4
Baths
—
Living area
1,792 sqft
Lot size
6,098 sqft
ZIP code
06320
City
New London
Street
Mountain Ave
Coordinates
41.35276, -72.10399
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 12 Mountain Ave last sell?
No public-record sale is on file for 12 Mountain Ave.
What is the current tax assessment for 12 Mountain Ave?
The most recent total assessment for 12 Mountain Ave (year 2025) is $155,100 with $4,219 in property tax.
When was 12 Mountain Ave built?
12 Mountain Ave was built in 1849.
How does 12 Mountain Ave compare to others on Mountain Ave?
We track 8 other properties on Mountain Ave. Browse the list under "Other properties on Mountain Ave" to compare beds, baths, and sale history.
What are the property facts for 12 Mountain Ave?
12 Mountain Ave is a 4 bed, — bath, 1,792 sqft, 6,098 sqft lot multi_family.
Is 12 Mountain Ave a flip candidate?
No — 12 Mountain Ave does not appear in our flips dataset.
Is 12 Mountain Ave a tax-appeal candidate?
No — 12 Mountain Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+3.7%
Implied 1-yr
+14.6%
2026 Q3
$404.9K
2026 Q4
$416.9K
ZIP 06320 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Mountain Ave