20 Harvard St. # 3, Boston MA 02129
Boston, MA 02129 • Charlestown
$575,000
Est. $3,797/month
Estimate assumptions
20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.
Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.
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About this home
Exceptional Historic Property & Location! Beacon Hill-style one-bedroom located in Charlestown's Gaslight Town Hill District. Prime Harvard Street Location! Just off the Harvard Mall! Lovely Renovated One-Bedroom Condominium with Charm & Sophistication! Freshly painted, with gleaming hardwood floors throughout. Architect-designed, open-concept style with a wonderful front-to-back Open Living Room & Dining Room! Custom elevated kitchen fully equipped with abundant cherry cabinetry! Entire Wall of Exposed Brick! Sun-drenched oversized windows! Large bedroom with 2 southwest-facing windows! Superior Closet and in-unit storage space/oversized pantry! Common Washer/Dryer. Minutes from Whole Foods, T, restaurants, waterfront, MGH, North End & Financial District! Don't miss out on this wonderful, warm, and embracing home. Sparkling move in condition!
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Public Records & Permits
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Recently Sold Nearby
Property History
Property Timeline
Listed for Sale
Sep 16, 2026
$575,000
Original listing
Agent: Frank Celeste
Office: Gibson Sotheby's International Realty
| Date | Event | Price | Change | $/sqft | Details |
|---|---|---|---|---|---|
| 09/16/2026 | 🏠 Listed for Sale | $575,000 | - | - | Original listing |
Tax History
| Year | Taxes | Assessment |
|---|---|---|
| 2026 | $6,066 | $485,300 |
Financial Details
Annual Property Tax
$6,066
Tax Year 2026
HOA Fee
$184
Monthly
Assessed Value
$485,300
Facts & Features
Home Facts
Type
Residential
Style
Condominium
Year Built
1870
Living Area
540 sq ft
Stories
1
Bedrooms
1
Full Baths
1
Total Rooms
3
Interior
Heating
Natural Gas
Cooling
Window Unit(s)
Flooring
Hardwood
Appliances
Range, Dishwasher, Disposal, Microwave, Refrigerator
Fireplace
None
Basement
Y
Laundry
Common Area, In Building
Features
None
Exterior
Construction
None
Architecture
None
Roof
None
Features
None
Pool
None
Spa
None
Fencing
None
Patio/Porch
None
Parking
Features
On Street
Utilities
Electric
None
Water
Public
Sewer
Public Sewer
Gas
None
Other
None
Financial
Annual Tax
$6,066
Assessed Value
$485,300
HOA & Community
HOA Fee
$184 Monthly
Fee Includes
Water, Sewer, Insurance
Amenities
None
Optional Fee Includes
None
Owner-Occupied Units
3
MA Disclosures
Lead Paint
Unknown
Seller Disclosures
Photos Are Digitally Edited. Seller Welcomes Offers With Requests For Buyer Concessions.
Additional Details
Possession
None
Accepted Financing
None
Structure Type
["Rowhouse"]
Unit/Building
3
Sq Ft Source
Public Record
Documents
Master Deed, Unit Deed, Floor Plans (3)
County
Suffolk
Property Overview
Property Type
Condominium
Listing Type
For Sale
Year Built
1870
Bedrooms
1
Full Bathrooms
1
Living Area
540 sq ft
Total Rooms
3
Stories
1
Entry Level
3
Floor Layout
Interactive room guide
Floor Layout
Finished Area
540 sq ft above grade
Display Options
Room Markers
OOffice (1)
KKitchen (1)
BRBedroom (5)
BABathroom (4)
DDining (1)
LLiving (2)
Conceptual diagram based on MLS room data. It is not to scale and is not a substitute for architectural plans or on-site measurements.
Interior Features
Flooring:
Hardwood
Appliances:
Range, Dishwasher, Disposal, Microwave, Refrigerator
Interior Features:
Windows:
Basement:
Y
Laundry:
Common Area, In Building
Security:
Construction & Materials
Year Built:
1870
Structure Type:
Rowhouse
Exterior Materials:
Roof:
Foundation:
Stories:
1
Heating, Cooling & Utilities
Heating:
Natural Gas
Cooling:
Window Unit(s)
Hot Water:
Water Source:
Public
Sewer:
Public Sewer
Energy Features:
Exterior & Lot
Exterior Features:
Patio & Porch:
Fencing:
Other Structures:
Lot Features:
Road Surface:
Parking & Garage
Parking Features:
On Street
Nearby Schools
School information not available for this location.
Monthly Payment Calculator
Monthly Payment
$0
Principal, interest, taxes & insurance
Loan Amount
$0
After down payment
Total Interest
$0
Over life of loan
Total Cost
$0
Including down payment
%
Down: $0
%
Monthly Payment Breakdown
Principal & Interest
$0
Property Tax
$505
Homeowners Insurance
$200
HOA Fee
$184/mo
PMI (if <20% down)
$0
Loan Summary
Total of 360 payments
$0
Total principal paid
$0
Total interest paid
$0
Rate Impact
-0.5% Rate
$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
$0/mo
Cost $0/mo
Payment Over Time
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.
Location
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Neighborhood
Charlestown
20 Harvard St. # 3, Boston MA 02129
Boston, MA 02129
Listing Information
Listing Agent
Frank Celeste
Listing Office
Gibson Sotheby's International Realty
Office Phone
617-242-4222
Agent MLS ID
BB802670
Office MLS ID
BB9059
Listing Data Updated
Sep 16, 2026 3:24 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.
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