Sold Jun 22, 2026$704,000
Active
21 Harvard St #4
Boston, MA 02129
$700,000
1Bedrooms
1Bathrooms
676Square feet
1899Year built
Residential · Active · MLS #73555967
Listing Courtesy of Columbus and Over Group, LLC | Kerry D'Ambroise
MLS PIN data
About this home
Tucked away in Charlestown’s City Square, this oversized one bedroom, one bathroom condo offers a rare blend of charm and modern updates. The bedroom features soaring ceilings and a charming loft, creating a flexible retreat perfect for additional storage, a reading nook, or a creative workspace. The freshly renovated bathroom is flooded with natural light. Open up the Juliette balcony skylight to enjoy fresh air and views, adding to the home's peaceful, tucked-away feel. Rich in character and thoughtfully updated, this one-of-a-kind residence offers the perfect balance of historic Charlestown charm and modern comfort.
Property information
Details at a glance
Interior
- Rooms
- 3
- Heating
- Baseboard
- Cooling
- Window Unit(s)
- Flooring
- Wood
- Fireplaces
- 2
Building
- Style
- Condominium
- Year built
- 1899
Land & utilities
- Water
- Public
- Sewer
- Public Sewer
- Zoning
- CD
Financial
- Annual taxes
- $6,515
- Assessment year
- 2025
- HOA fee
- 206.4
Listing history
Price and status timeline
- Sld
$599,000 · Sold $620,000 · Sep 19, 2024
Property value estimate
An informed starting point
Automated estimates are not appraisals or guarantees of market value.
Comparable sales
Recent properties for context
Sold Jul 24, 2026$640,000
21 Bowdoin Street #5C
Sold Jul 26, 2026$679,000
99 Fulton Street #2-5
Photo insights
Condition signals
Overall presentationaverage
Generated from listing photography; not a substitute for an inspection.
Local market context
How this home compares in Charlestown
MetricThis propertyCharlestown
List price$700,000$828,50016% below local
Price / sq ft$1,036$88018% above local
Days on market375735% below local
Active neighborhood listing statistics from MLS PIN as of September 7, 2026. Asking prices are not completed-sale values.
Keep exploring
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About 21 Harvard St #4
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Yes. Request a tour of 21 Harvard St #4 and a Bean Group agent will help coordinate an available time with the listing side.
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