9 Elm St
+5.2%vs the Charlestown ZIP median sale $/ft² ($997)
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 9 Elm St
How many units are in 9 Elm St, Charlestown, MA?
9 Elm St, Charlestown, MA has 3 residential units across built in 1890, according to county assessor records.
What is a unit at 9 Elm St, Charlestown, MA worth?
The median TopHap Estimate across the 3 units at 9 Elm St, Charlestown, MA is $1,065,197. That works out to $1049 per square foot. Units run from 950 to 1,080 square feet. Estimates are modelled from recorded sales and assessments, not appraisals.
Is 9 Elm St, Charlestown, MA expensive for Charlestown?
Units at 9 Elm St, Charlestown, MA carry a median of $1049 per square foot, 5% above the Charlestown median of $997 per square foot.
How often do units sell at 9 Elm St, Charlestown, MA?
0 units at 9 Elm 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 9 Elm St, Charlestown, MA appreciated?
Across 5 repeat sales of the same unit, 9 Elm St, Charlestown, MA returned a median 4.8% 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 5.1 years.
More homes on Elm St
- 62 Elm St # 1$1.1M2 bd · 2 ba · 1,396 ft² · Sold $1.1M · Jul 2026
- 42 Elm St # 3$981K1 bd · 1 ba · 1,098 ft² · Sold $979K · Feb 2026
- 51 Elm St # 3$793K2 bd · 1.5 ba · 785 ft² · Sold $789K · Jul 2025
- 33 Elm St # 2$921K2 bd · 2 ba · 896 ft² · Sold $915K · Apr 2025
- 33 Elm St # 3$873K2 bd · 2 ba · 1,015 ft² · Sold $865K · Oct 2024
- 58 Elm St # 2$626K1 bd · 1 ba · 642 ft² · Sold $620K · Oct 2024
- 29 Elm St # 2$1.2M3 bd · 1.5 ba · 1,756 ft² · Sold $900K · Jul 2024
- 122 Elm St # 2$1M2 bd · 2.5 ba · 1,467 ft² · Sold $875K · Jun 2024
- 110 Elm St # 1$585K1 ba · 561 ft² · Sold $528K · Feb 2024
- 114 Elm St # 2$1M3 bd · 2 ba · 1,146 ft² · Sold $975K · Oct 2023
- 45 Elm St$2.9M3 bd · 3.5 ba · 2,033 ft² · Sold $2.5M · Jul 2023
- 59 Elm St # 1$1M2 bd · 1 ba · 1,049 ft² · Sold $885K · Jul 2023
Closest homes
- 9 Elm St$1.1M0 ft · 3 bd · 2 ba · 985 ft² · Sold $495K · Aug 2009
- 9 Elm St$996K0 ft · 2 bd · 2 ba · 950 ft² · Sold $900K · Jun 2023
- 7 Elm St$1.9M27 ft · 2 bd · 2 ba · 1,920 ft² · Sold $1.3M · Jul 2017
- 65 High St$2.1M70 ft · 4 bd · 2.5 ba · 2,014 ft² · Sold $965K · Sep 2013
- 5 Payson Pl56 ft · 4 ba · 2,775 ft² · Sold $310K · Aug 1996
- 69 High St$2M68 ft · 3 bd · 2.5 ba · 1,994 ft² · Sold $2M · May 2026
- 69 High St$2.1M68 ft · 3 bd · 2.5 ba · 1,924 ft² · Sold $1.6M · Aug 2020
- 69 High St$1.9M68 ft · 3 bd · 2.5 ba · 1,732 ft² · Sold $760K · Jul 2009
More homes in Charlestown 02129
- 21 Salem St$1.1M2 bd · 2 ba · 1,058 ft² · Sold $1.1M · Oct 2026
- 57 Bartlett St$769K2 bd · 1 ba · 785 ft² · Sold $735K · Oct 2026
- 47 Harvard St2 bd · 2.5 ba · 1,219 ft² · Sold $1.4M · Oct 2026
- 64 Constitution Rd$2M3 bd · 2.5 ba · 1,804 ft² · Sold $1.8M · Oct 2026
- 19 Parker St$767K2 bd · 2 ba · 1,002 ft² · Sold $720K · Oct 2026
- 35 Mystic St$679K1 bd · 1.5 ba · 780 ft² · Sold $679K · Oct 2026
- 33 Winthrop St$1.1M2 bd · 2 ba · 970 ft² · Sold $1.1M · Oct 2026
- 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$1.9M2 bd · 1.5 ba · 1,735 ft² · Sold $1.6M · Sep 2026
- 106 13th St$470K1 bd · 1 ba · 701 ft² · Sold $470K · Sep 2026
Assigned schools
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