21 Grove Ln
Greenwich, CT 06831
7 bd 8 ba 10,393 sqft Built 1905 Lot 135,907 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 | $6,029,100 | $1,047,130 | $7,076,230 | $87,455 |
| 2023 | $5,859,490 | $1,047,130 | $6,906,620 | $80,365 |
| 2022 | $5,828,270 | $1,047,130 | $6,875,400 | $79,273 |
| 2021 | $3,874,570 | $947,450 | $4,822,020 | $58,057 |
| 2020 | $3,874,570 | $947,450 | $4,822,020 | $57,961 |
| 2019 | $3,874,570 | $947,450 | $4,822,020 | $58,539 |
| 2018 | $3,874,570 | $947,450 | $4,822,020 | $57,237 |
| 2017 | $3,669,680 | $947,450 | $4,617,130 | $55,493 |
| 2016 | $3,669,680 | $947,450 | $4,617,130 | $54,616 |
| 2015 | $4,192,090 | $1,724,870 | $5,916,960 | $70,193 |
| 2013 | $4,192,090 | $1,724,870 | $5,916,960 | $66,921 |
| 2006 | $1,232,700 | $1,793,540 | $3,026,240 | $23,756 |
| 2004 | $2,232,300 | $1,340,150 | $3,572,450 | $41,690 |
| 2003 | $2,232,300 | $1,340,150 | $3,572,450 | $40,333 |
Property facts
Year built
1905
Property type
single_family
Stories
—
Beds
7
Baths
8
Living area
10,393 sqft
Lot size
135,907 sqft
ZIP code
06831
City
Greenwich
Street
Grove Ln
Coordinates
41.03026, -73.63453
Comparable properties nearby
Frequently asked questions
When did 21 Grove Ln last sell?
No public-record sale is on file for 21 Grove Ln.
What is the current tax assessment for 21 Grove Ln?
The most recent total assessment for 21 Grove Ln (year 2025) is $7,076,230 with $87,455 in property tax.
When was 21 Grove Ln built?
21 Grove Ln was built in 1905.
How does 21 Grove Ln compare to others on Grove Ln?
We track 4 other properties on Grove Ln. Browse the list under "Other properties on Grove Ln" to compare beds, baths, and sale history.
What are the property facts for 21 Grove Ln?
21 Grove Ln is a 7 bed, 8 bath, 10,393 sqft, 135,907 sqft lot single_family.
Is 21 Grove Ln a flip candidate?
No — 21 Grove Ln does not appear in our flips dataset.
Is 21 Grove Ln a tax-appeal candidate?
No — 21 Grove Ln is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
-1.6%
Implied 1-yr
-6.2%
2026 Q3
$3.71M
2026 Q4
$3.65M
ZIP 06831 — Median Price History + Forecast
Explore nearby
Geography
Other properties on Grove Ln