66 Chestnut St
+19.8%vs the Charlestown ZIP median sale $/ft² ($844)
Sales Performance
8 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.
Property Facts
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: Boston School District
Neighborhood · ZIP 02129These 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 66 Chestnut St
How many units are in 66 Chestnut St, Charlestown, MA?
66 Chestnut St, Charlestown, MA has 4 residential units across built in 1899, according to county assessor records.
What is a unit at 66 Chestnut St, Charlestown, MA worth?
The median TopHap Estimate across the 4 units at 66 Chestnut St, Charlestown, MA is $844,453. That works out to $1011 per square foot. Units run from 820 to 850 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 66 Chestnut St, Charlestown, MA expensive for Charlestown?
Units at 66 Chestnut St, Charlestown, MA carry a median of $1011 per square foot, 20% above the Charlestown median of $844 per square foot.
How often do units sell at 66 Chestnut St, Charlestown, MA?
0 units at 66 Chestnut St, Charlestown, MA sold in the last 12 months, out of 8 recorded arms-length sales all time. That is a turnover rate of 0.0% of the building per year.
Have units at 66 Chestnut St, Charlestown, MA appreciated?
Across 4 repeat sales of the same unit, 66 Chestnut St, Charlestown, MA returned a median 4.9% per year. Because each pair is the same unit bought and sold, the figure is not distorted by which units traded. The median owner held for 7.2 years.
What floor plans does 66 Chestnut St, Charlestown, MA have?
The most common plan at 66 Chestnut St, Charlestown, MA is a 2-bedroom of 850 square feet, repeated 3 times, with a median estimate of $856,172. TopHap identifies 1 recurring plans in the building.
More homes on Chestnut St
- 18 Chestnut St3 bd · 2 ba · 2,053 ft² · Sold $1.4M · May 2025
- 27 Chestnut St # 207$1.7M3 bd · 1.5 ba · 1,572 ft² · Sold $1.6M · May 2025
- 20 Chestnut St # 1$1.1M2 bd · 2 ba · 1,550 ft² · Sold $1M · Apr 2025
- 27 Chestnut St # 203$1.3M2 bd · 2 ba · 1,123 ft² · Sold $1.2M · Dec 2024
- 27 Chestnut St # 209$1.5M3 bd · 1.5 ba · 1,572 ft² · Sold $1.3M · Oct 2023
- 30 Chestnut St # 3$818K2 bd · 1 ba · 855 ft² · Sold $700K · Nov 2022
- 28 Chestnut St # 1$2.1M2 bd · 1.5 ba · 1,830 ft² · Sold $1.5M · Aug 2022
- 27 Chestnut St # 110$1.3M2 bd · 1.5 ba · 1,084 ft² · Sold $1.1M · Aug 2022
- 43 Chestnut St5 bd · 3.5 ba · 3,033 ft² · Sold $2.2M · Jul 2022
- 66 Chestnut St # 2$817K2 bd · 1 ba · 850 ft² · Sold $650K · Jun 2022
- 27 Chestnut St # 208$1.6M3 bd · 2.5 ba · 1,577 ft² · Sold $1.2M · Jun 2022
- 20 Chestnut St # 2$794K2 bd · 1 ba · 805 ft² · Sold $745K · Aug 2021
Closest homes
- 64 Chestnut St$971K0 ft · 2 bd · 1 ba · 955 ft² · Sold $700K · May 2018
- 64 Chestnut St$1M0 ft · 2 bd · 1 ba · 955 ft² · Sold $760K · Nov 2020
- 66 Chestnut St$865K0 ft · 2 bd · 1 ba · 850 ft² · Sold $188K · Feb 1998
- 66 Chestnut St$817K0 ft · 2 bd · 1 ba · 850 ft² · Sold $650K · Jun 2022
- 64 Chestnut St$1000K0 ft · 2 bd · 1 ba · 955 ft² · Sold $448K · Sep 2008
- 64 Chestnut St Apt 1$568K0 ft · 1 bd · 1 ba · 550 ft² · Sold $513K · May 2021
- 66 Chestnut St$856K0 ft · 2 bd · 1 ba · 850 ft² · Sold $517K · Jun 2014
- 6 Monument Sq$1.4M58 ft · 2 bd · 1 ba · 1,264 ft² · Sold $380K · Jan 2002
More homes in Charlestown 02129
- 20 Harvard St$1.2M2 bd · 2.5 ba · 1,370 ft² · Sold $875K · Oct 2026
- 12 Washington St$599K2 bd · 1 ba · 622 ft² · Sold $599K · Oct 2026
- 106 13th St$669K2 bd · 1.5 ba · 1,013 ft² · Sold $669K · Oct 2026
- 26 Mount Vernon St$1.8M2 bd · 1.5 ba · 1,735 ft² · Sold $1.6M · Sep 2026
- 106 13th St$499K1 bd · 1 ba · 701 ft² · Sold $470K · Sep 2026
- 42 8th St$799K2 bd · 2 ba · 1,013 ft² · Sold $775K · Sep 2026
- 284 Bunker Hill St$1.6M3 bd · 2 ba · 1,389 ft² · Sold $1.5M · Sep 2026
- 253 Main St$810K2 bd · 2 ba · 972 ft² · Sold $815K · Sep 2026
- 68 Baldwin St$900K2 bd · 1.5 ba · 1,047 ft² · Sold $910K · Sep 2026
- 11 Lawnwood Pl$2.5M4 bd · 4.5 ba · 2,180 ft² · Sold $2.3M · Sep 2026
- 30 Tremont St5 bd · 3 ba · 2,981 ft² · Sold $1.8M · Sep 2026
- 20 Lawrence St$810K2 bd · 2 ba · 1,155 ft² · Sold $810K · Sep 2026
Assigned schools
Explore the area
See this home in context
Open 66 Chestnut St on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map