51 Forest Ave
Old Greenwich, CT 06870
3 bd 4 ba 2,240 sqft Built 1990 condo
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 | $733,740 | — | $733,740 | $9,068 |
| 2023 | $733,740 | — | $733,740 | $8,538 |
| 2022 | $733,740 | — | $733,740 | $8,460 |
| 2021 | $696,220 | — | $696,220 | $8,382 |
| 2020 | $696,220 | — | $696,220 | $8,369 |
| 2019 | $696,220 | — | $696,220 | $8,452 |
| 2018 | $680,890 | — | $680,890 | $8,082 |
| 2017 | $680,890 | — | $680,890 | $8,184 |
| 2016 | $630,280 | — | $630,280 | $7,456 |
| 2015 | $502,880 | — | $502,880 | $5,966 |
| 2013 | $502,880 | — | $502,880 | $5,688 |
| 2006 | $597,520 | — | $597,520 | $4,691 |
| 2004 | $391,300 | — | $391,300 | $4,566 |
| 2003 | $391,300 | — | $391,300 | $4,418 |
Property facts
Year built
1990
Property type
condo
Stories
2
Beds
3
Baths
4
Living area
2,240 sqft
Lot size
—
ZIP code
06870
City
Old Greenwich
Street
Forest Ave
Coordinates
41.03469, -73.56511
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 51 Forest Ave last sell?
No public-record sale is on file for 51 Forest Ave.
What is the current tax assessment for 51 Forest Ave?
The most recent total assessment for 51 Forest Ave (year 2025) is $733,740 with $9,068 in property tax.
When was 51 Forest Ave built?
51 Forest Ave was built in 1990.
How does 51 Forest Ave compare to others on Forest Ave?
We track 8 other properties on Forest Ave. Browse the list under "Other properties on Forest Ave" to compare beds, baths, and sale history.
What are the property facts for 51 Forest Ave?
51 Forest Ave is a 3 bed, 4 bath, 2,240 sqft condo.
Is 51 Forest Ave a flip candidate?
No — 51 Forest Ave does not appear in our flips dataset.
Is 51 Forest Ave a tax-appeal candidate?
No — 51 Forest 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
-0.9%
Implied 1-yr
-3.4%
2026 Q3
$2.67M
2026 Q4
$2.65M
ZIP 06870 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Forest Ave