55 MAIN ST
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: 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.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
55 Main St measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Among the largest homes in Charlestown 02129
- Has a bigger lot than 96% of homes in Charlestown 02129
- Newer than 87% of homes in Charlestown 02129
How it measures up in Charlestown 02129
The dot is this home. The mark in the middle is the typical home in Charlestown 02129.
Bigger than almost all homes nearby
Bigger than 96% of homes nearby
Newer than 87% of homes nearby
| Measure | This home | Charlestown 02129 | Suffolk County |
|---|---|---|---|
| Living areabigger than | 4,617 ft² | almost all homes | 97% of homes |
| Lot sizebigger than | 0.11 ac | 96% of homes | 71% of homes |
| Year builtnewer than | 1999 | 87% of homes | 86% of homes |
About 55 Main St
How big is 55 Main St, Charlestown, MA?
55 Main St, Charlestown, MA has 4,617 square feet of living space and a 0.11-acre lot.
When was 55 Main St, Charlestown, MA built?
55 Main St, Charlestown, MA was built in 1999, making it 27 years old. The building has 3 stories.
What schools serve 55 Main St, Charlestown, MA?
55 Main St, Charlestown, MA is assigned to Harvard / Kent Elementary School (elementary), rated C-; Warren / Prescott K-8 School (middle), rated A-; Charlestown High School (high), rated D+. All sit in Boston School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 55 Main St, Charlestown, MA compare to other homes in Charlestown 02129?
Among the 5,261 homes in Charlestown 02129, it is bigger than almost all of them (4,617 ft² against a typical 1,191 ft²), its lot is bigger than 96% of them (0.11 ac against a typical 1,133 ft²) and it is newer than 87% of them (1999 against a typical 1899). These shares are recounted nightly from the full county assessor record for each area, not from active listings.
More homes on Main St
- 419 Main St$2.3M3 bd · 3.5 ba · 2,772 ft² · Sold $2.8M · Aug 2026
- 446 Main St$915K2 bd · 1 ba · 936 ft² · Sold $548K · Jun 2026
- 405 Main St3 bd · 3.5 ba · 3,171 ft² · Sold $1.3M · Jun 2026
- 435 Main St # R3$687K1 bd · 1 ba · 940 ft² · Sold $680K · Apr 2026
- 31 Main St # C$1.3M1 bd · 1 ba · 669 ft² · Sold $1.3M · Mar 2026
- 411 Main St # 1$649K1 bd · 1 ba · 821 ft² · Sold $280K · Dec 2025
- 261 Main St # 3$493K2 bd · 1 ba · 832 ft² · Sold $481K · Dec 2025
- 100 Main St # 5$1.3M2 bd · 2 ba · 1,425 ft² · Sold $1.3M · Nov 2025
- 413 Main St # 2$1.7M3 bd · 2.5 ba · 1,604 ft² · Sold $1.7M · Aug 2025
- 397 Main St # 4$616K1 bd · 1 ba · 810 ft² · Sold $600K · Aug 2025
- 356 Main St # G3$468K1 bd · 1 ba · 719 ft² · Sold $450K · Jul 2025
- 421 Main St # 3$870K2 bd · 1.5 ba · 900 ft² · Sold $844K · Jun 2025
Closest homes
- 55 Main St$804K0 ft · 1 bd · 1 ba · 718 ft² · Sold $468K · Oct 2015
- 55 Main St$740K0 ft · 1 bd · 1 ba · 648 ft² · Sold Jan 1900
- 55 Main St$842K0 ft · 2 bd · 1 ba · 758 ft² · Sold $553K · Sep 2014
- 55 Main St$766K0 ft · 1 bd · 1 ba · 708 ft² · Sold $580K · Aug 2021
- 55 Main St0 ft · 1 bd · 1 ba · 758 ft² · Sold $550K · May 2025
- 55 Main St$800K0 ft · 2 bd · 1 ba · 758 ft² · Sold $1.6M · Apr 2025
- 8 Winthrop St$911K43 ft · 2 bd · 1 ba · 1,065 ft² · Sold $120K · Jan 1995
- 10 Winthrop St$1M43 ft · 2 bd · 1.5 ba · 1,010 ft² · Sold $500K · Jul 2012
More homes in Charlestown 02129
- 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
- 16 Trenton St$699K2 bd · 1 ba · 703 ft² · Sold $690K · Sep 2026
- 106 13th St$569K1 bd · 1 ba · 733 ft² · Sold $569K · Sep 2026
- 377 Bunker Hill St$608K1 bd · 1 ba · 717 ft² · Sold $589K · Sep 2026
- 30 Monument Sq$825K1 bd · 1 ba · 885 ft² · Sold $825K · Sep 2026
- 21 Tremont St$635K1 bd · 1 ba · 681 ft² · Sold $575K · Sep 2026
- 92 Green St$550K1 bd · 1 ba · 702 ft² · Sold $550K · Sep 2026
- 30 Sackville St$855K2 bd · 2 ba · 937 ft² · Sold $855K · Sep 2026
- 27 Parker St$780K2 bd · 1.5 ba · 1,029 ft² · Sold $780K · Sep 2026
- 21 Prospect St$1M3 bd · 2 ba · 905 ft² · Sold $1M · Sep 2026
Assigned schools
Explore the area
See this home in context
Open 55 Main 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