53 William St
Greenwich, CT 06830
3 bd 2 ba 1,744 sqft Built 1915 townhomes
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 | $450,520 | — | $450,520 | $5,568 |
| 2023 | $452,760 | — | $452,760 | $5,268 |
| 2022 | $452,760 | — | $452,760 | $5,220 |
| 2021 | $407,820 | — | $407,820 | $4,910 |
| 2020 | $407,820 | — | $407,820 | $4,902 |
| 2019 | $407,820 | — | $407,820 | $4,951 |
| 2018 | $407,820 | — | $407,820 | $4,841 |
| 2017 | $395,780 | — | $395,780 | $4,757 |
| 2016 | $395,780 | — | $395,780 | $4,682 |
| 2015 | $576,940 | — | $576,940 | $6,844 |
| 2013 | $576,940 | — | $576,940 | $6,525 |
| 2006 | $1,161,650 | — | $1,161,650 | $9,119 |
| 2004 | $638,400 | $170,240 | $808,640 | $9,437 |
| 2003 | $638,400 | $170,240 | $808,640 | $9,130 |
Property facts
Year built
1915
Property type
townhomes
Stories
3
Beds
3
Baths
2
Living area
1,744 sqft
Lot size
—
ZIP code
06830
City
Greenwich
Street
William St
Coordinates
41.03490, -73.62796
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 53 William St last sell?
No public-record sale is on file for 53 William St.
What is the current tax assessment for 53 William St?
The most recent total assessment for 53 William St (year 2025) is $450,520 with $5,568 in property tax.
When was 53 William St built?
53 William St was built in 1915.
How does 53 William St compare to others on William St?
We track 8 other properties on William St. Browse the list under "Other properties on William St" to compare beds, baths, and sale history.
What are the property facts for 53 William St?
53 William St is a 3 bed, 2 bath, 1,744 sqft townhomes.
Is 53 William St a flip candidate?
No — 53 William St does not appear in our flips dataset.
Is 53 William St a tax-appeal candidate?
No — 53 William 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
-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 William St