21 Forest St
+38.5%vs the New Canaan ZIP median sale $/ft² ($763)
Sales Performance
6 arms-length sales on record for this building.
Unit Mix & Floor PlansThe building's recurring floor plans, found by grouping units with identical beds, baths and square footage in county records. Larger groups are the building's standard layouts; leftover units have one-off sizes.
Value DistributionHow the building's units spread across value ranges by our current estimates. A wide spread usually means big differences in size, floor or view.
Ownership & Financing
Recent SalesThe latest recorded arms-length sales in the building, newest first.
Values are TopHap estimates, not appraisals. Sales, ownership and tax figures come from recorded county documents via ATTOM and can lag by several weeks.
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: New Canaan School District
Neighborhood · ZIP 06840These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
All UnitsEvery property record the county has at this street address, such as the units in a condo building. Prices shown are our estimates, not asking prices.
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
About 21 Forest St
How many units are in 21 Forest St, New Canaan, CT?
21 Forest St, New Canaan, CT has 6 residential units across built in 2015, according to county assessor records.
What is a unit at 21 Forest St, New Canaan, CT worth?
The median TopHap Estimate across the 6 units at 21 Forest St, New Canaan, CT is $3,855,880. That works out to $1057 per square foot. Units run from 1,835 to 3,826 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 21 Forest St, New Canaan, CT expensive for New Canaan?
Units at 21 Forest St, New Canaan, CT carry a median of $1057 per square foot, 39% above the New Canaan median of $763 per square foot.
How often do units sell at 21 Forest St, New Canaan, CT?
2 units at 21 Forest St, New Canaan, CT sold in the last 12 months, out of 6 recorded arms-length sales all time. That is a turnover rate of 33.3% of the building per year. The median sale over that period was $2.5M.
More homes on Forest St
- 124 Forest St4 bd · 3 ba · 2,541 ft² · Sold $2.5M · Aug 2026
- 156 Forest St2 bd · 2 ba · 1,232 ft² · Sold $1.2M · Aug 2026
- 99 Forest St$1.6M2 bd · 3 ba · 2,326 ft² · Sold $1.6M · Aug 2026
- 86 Forest St # S$1.6M3 bd · 3.5 ba · 1,494 ft² · Sold $1.6M · Jul 2026
- 21 Forest St # 6$3.8M3 bd · 3.5 ba · 3,205 ft² · Sold $3.6M · Oct 2025
- 42 Forest St # 3$2.3M3 bd · 3.5 ba · 2,430 ft² · Sold $2.1M · Aug 2025
- 132 Forest St2 bd · 1 ba · 1,092 ft² · Sold $431K · Apr 2025
- 166 Forest St$1.7M4 bd · 3.5 ba · 2,556 ft² · Sold $1.5M · Nov 2024
- 158 Forest St3 bd · 2.5 ba · 2,380 ft² · Sold $2.2M · Aug 2024
- 89 Forest St$868K4 bd · 1.5 ba · 1,435 ft² · Sold $700K · Aug 2024
- 138 Forest St # 1$1.3M3 bd · 2.5 ba · 1,604 ft² · Sold $1.2M · Jul 2024
- 138 Forest St # 2$1.4M3 bd · 3.5 ba · 1,903 ft² · Sold $1.3M · Jul 2024
Closest homes
- 21 Forest St$4M0 ft · 4 bd · 4.5 ba · 3,826 ft² · Sold $3.4M · Feb 2022
- 21 Forest St$1.7M0 ft · 2 bd · 2.5 ba · 1,835 ft² · Sold $940K · May 2022
- 21 Forest St$3.8M0 ft · 3 bd · 3.5 ba · 3,205 ft² · Sold $3.6M · Oct 2025
- 21 Forest St$4.4M0 ft · 3 bd · 3.5 ba · 3,246 ft² · Sold Jan 1900
- 21 Forest St$3.9M0 ft · 3 bd · 3.5 ba · 3,600 ft² · Sold $3.5M · Jun 2023
- 42 Forest St$2.2M321 ft · 3 bd · 3.5 ba · 2,430 ft² · Sold Jan 1900
- 42 Forest St$2.2M321 ft · 3 bd · 3.5 ba · 2,440 ft² · Sold Jan 1900
- 42 Forest St$2.1M321 ft · 3 bd · 3.5 ba · 2,450 ft² · Sold Jan 1900
More homes in New Canaan 06840
- 81 Lukes Wood Rd$5M6 bd · 6 ba · 7,005 ft² · Sold $4.7M · Aug 2026
- 40 Shadow Ln$2.4M6 bd · 4 ba · 4,425 ft² · Sold $2.7M · Aug 2026
- 610 Cheese Spring Rd$3.6M4 bd · 6 ba · 4,358 ft² · Sold $3.6M · Aug 2026
- 148 Douglas Rd$4.2M5 bd · 4.5 ba · 4,219 ft² · Sold $4.4M · Aug 2026
- 145 Oenoke Ln$2.5M5 bd · 5 ba · 4,903 ft² · Sold $2.6M · Aug 2026
- 36 Down River Rd$1.2M4 bd · 2 ba · 2,010 ft² · Sold $1.4M · Aug 2026
- 496 Trinity Pass Rd$1.7M4 bd · 3.5 ba · 2,522 ft² · Sold $1.7M · Aug 2026
- 108 Logan Rd$3.3M6 bd · 5.5 ba · 5,339 ft² · Sold $3.3M · Aug 2026
- 97 Overlook Dr$2.1M3 bd · 3 ba · 3,132 ft² · Sold $2.1M · Aug 2026
- 17 Danforth Dr$2.3M4 bd · 2.5 ba · 2,980 ft² · Sold $2.3M · Aug 2026
- 83 Long Lots Rd$4.3M5 bd · 4.5 ba · 6,211 ft² · Sold $4.3M · Aug 2026
- 99 Hickok Rd$3.5M4 bd · 4 ba · 5,252 ft² · Sold $3.5M · Aug 2026
Assigned schools
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