23 Hartford Ave
Greenwich, CT 06830
4 bd 3 ba 1,954 sqft Built 1930 Lot 5,227 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 | $193,200 | $271,390 | $464,590 | $5,742 |
| 2023 | $210,700 | $271,390 | $482,090 | $5,610 |
| 2022 | $210,700 | $271,390 | $482,090 | $5,558 |
| 2021 | $192,150 | $174,370 | $366,520 | $4,413 |
| 2020 | $192,150 | $174,370 | $366,520 | $4,406 |
| 2019 | $192,150 | $174,370 | $366,520 | $4,450 |
| 2018 | $192,150 | $174,370 | $366,520 | $4,351 |
| 2017 | $186,900 | $174,370 | $361,270 | $4,342 |
| 2016 | $173,880 | $174,370 | $348,250 | $4,119 |
| 2015 | $92,960 | $215,180 | $308,140 | $3,655 |
| 2013 | $92,960 | $215,180 | $308,140 | $3,485 |
| 2006 | $120,330 | $340,970 | $461,300 | $3,621 |
| 2004 | $113,260 | $98,840 | $212,100 | $2,475 |
| 2003 | $113,260 | $98,840 | $212,100 | $2,395 |
Property facts
Year built
1930
Property type
single_family
Stories
2
Beds
4
Baths
3
Living area
1,954 sqft
Lot size
5,227 sqft
ZIP code
06830
City
Greenwich
Street
Hartford Ave
Coordinates
41.00630, -73.64993
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 23 Hartford Ave last sell?
No public-record sale is on file for 23 Hartford Ave.
What is the current tax assessment for 23 Hartford Ave?
The most recent total assessment for 23 Hartford Ave (year 2025) is $464,590 with $5,742 in property tax.
When was 23 Hartford Ave built?
23 Hartford Ave was built in 1930.
How does 23 Hartford Ave compare to others on Hartford Ave?
We track 4 other properties on Hartford Ave. Browse the list under "Other properties on Hartford Ave" to compare beds, baths, and sale history.
What are the property facts for 23 Hartford Ave?
23 Hartford Ave is a 4 bed, 3 bath, 1,954 sqft, 5,227 sqft lot single_family.
Is 23 Hartford Ave a flip candidate?
No — 23 Hartford Ave does not appear in our flips dataset.
Is 23 Hartford Ave a tax-appeal candidate?
No — 23 Hartford 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
-3.1%
Implied 1-yr
-12.2%
2026 Q3
$4.87M
2026 Q4
$4.68M
ZIP 06830 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Hartford Ave