41 Harold St
-10.7%vs the Cos Cob ZIP median sale $/ft² ($649)
Sales Performance
2 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.
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.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Greenwich School District
Neighborhood · ZIP 06807These 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 41 Harold St
How many units are in 41 Harold St, Cos Cob, CT?
41 Harold St, Cos Cob, CT has 2 residential units across built in 2007, according to county assessor records.
What is a unit at 41 Harold St, Cos Cob, CT worth?
The median TopHap Estimate across the 2 units at 41 Harold St, Cos Cob, CT is $1,134,650. That works out to $579 per square foot. Units run from 1,958 to 1,958 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 41 Harold St, Cos Cob, CT expensive for Cos Cob?
Units at 41 Harold St, Cos Cob, CT carry a median of $579 per square foot, 11% below the Cos Cob median of $649 per square foot.
How often do units sell at 41 Harold St, Cos Cob, CT?
0 units at 41 Harold St, Cos Cob, CT sold in the last 12 months, out of 2 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.
What floor plans does 41 Harold St, Cos Cob, CT have?
The most common plan at 41 Harold St, Cos Cob, CT is a 3-bedroom of 1,958 square feet, repeated 2 times, with a median estimate of $1,134,650. TopHap identifies 1 recurring plans in the building.
More homes on Harold St
- 24 Harold St # B$1.7M4 bd · 3.5 ba · 2,472 ft² · Sold $1.9M · Oct 2026
- 43 Harold St # B$1.2M3 bd · 3.5 ba · 1,958 ft² · Sold $1.1M · Jul 2025
- 33 Harold St$1.3M3 bd · 2 ba · 1,708 ft² · Sold $858K · Aug 2022
- 41 Harold St # B3 bd · 3.5 ba · 1,958 ft² · Sold $885K · Aug 2022
- 37 Harold St6 bd · 3.5 ba · 3,114 ft² · Sold $1.1M · Jun 2022
- 16 Harold St7 bd · 4 ba · 4,218 ft² · Sold $1.3M · May 2022
- 32 Harold St6 bd · 5 ba · 3,622 ft² · Sold $1.5M · Dec 2020
- 51 Harold St2 bd · 2.5 ba · 2,038 ft² · Sold $705K · Sep 2019
- 24 Harold St # A$1.6M5 bd · 3.5 ba · 2,472 ft² · Sold $925K · Mar 2019
- 24 Harold St # D$1.3M3 bd · 2.5 ba · 2,472 ft² · Sold $930K · Feb 2018
- 24 Harold St # C$1.7M4 bd · 3.5 ba · 2,472 ft² · Sold $935K · Jan 2018
- 24 Harold St # E$1.3M3 bd · 2.5 ba · 2,472 ft² · Sold $945K · Jan 2018
Closest homes
- 41 Harold St0 ft · 3 bd · 3.5 ba · 1,958 ft² · Sold $885K · Aug 2022
- 43 Harold St$1.1M15 ft · 3 bd · 3.5 ba · 1,958 ft² · Sold $649K · Sep 2015
- 43 Harold St$1.2M15 ft · 3 bd · 3.5 ba · 1,958 ft² · Sold $1.1M · Jul 2025
- 39 Harold St$1.2M67 ft · 3 bd · 1.5 ba · 1,558 ft² · Sold Jan 1900
- 49 Harold St$870K65 ft · 2 bd · 3.5 ba · 1,428 ft² · Sold Jan 1900
- 42 Harold Ave133 ft · 3 bd · 2.5 ba · 1,808 ft² · Sold Jan 1900
- 68 Valley Rd$869K136 ft · 2 bd · 1.5 ba · 1,032 ft² · Sold $311K · Jun 1999
- 37 Harold St134 ft · 6 bd · 3.5 ba · 3,114 ft² · Sold $1.1M · Jun 2022
More homes in Cos Cob 06807
- 42 Stone Brook Ln$2.2M5 bd · 3.5 ba · 2,956 ft² · Sold $2.2M · Oct 2026
- 10 Steep Hollow Ln$2.5M4 bd · 2.5 ba · 3,852 ft² · Sold $2.5M · Sep 2026
- 33 Mead Ave$2.7M4 bd · 4.5 ba · 3,492 ft² · Sold $2.7M · Aug 2026
- 51 Dandy Dr$3.3M4 bd · 3 ba · 3,543 ft² · Sold $3.3M · Aug 2026
- 9 Deluca Dr$2.4M4 bd · 3 ba · 2,620 ft² · Sold $2.4M · Aug 2026
- 4 Cos Cob Ave$1.5M4 bd · 3 ba · 2,720 ft² · Sold $1.5M · Aug 2026
- 86 Dandy Dr$1.9M4 bd · 3.5 ba · 3,546 ft² · Sold $1.9M · Aug 2026
- 12 Old Post Rd$2M4 bd · 2.5 ba · 3,034 ft² · Sold $2M · Aug 2026
- 15 River Rd$918K2 bd · 2 ba · 1,270 ft² · Sold $914K · Aug 2026
- 9 Walnut St3 bd · 1 ba · 1,482 ft² · Sold $1.4M · Aug 2026
- 106 Orchard St$2.5M5 bd · 4.5 ba · 2,939 ft² · Sold $2.5M · Jul 2026
- 681 River Rd$2.5M4 bd · 4.5 ba · 3,826 ft² · Sold $2.4M · Jul 2026
Assigned schools
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