Penthouse 3 bed/3 bath with most spectacular Private Roof Deck! This no-expense-spared renovation, by Charlestown's most reputable builder, provides an idyllic floor plan with high-end custom finishes throughout. Large & dimensional living features bow-front window and centered marble-surround gas fireplace. Magazine-quality kitchen with quartz counters, tile backsplash, professional grade appliances, oversized center island with built-in breakfast bar + dedicated formal dining area. Private balcony off main-living level is the perfect spot for morning coffee! Primary suite offers spa-like bath with double vanity & frameless glass shower. Generous guest beds feature dedicated designer full baths. Enjoy the seasons, sunsets, and summer fireworks from your breathtaking private roof deck - panoramic views from Boston Harbor, across the entire Skyline, and all the way to the Monument! Rental parking available. A special opportunity just steps to everything Charlestown has to offer.
Sold for $1,645,000
$1,645,000
12 Prospect St Floor 2, Charlestown, MA 02129
3beds
1,585sqft
Condominium, Rowhouse
Built in 2025
-- sqft lot
$1,650,900 Zestimate®
$1,038/sqft
$7,103 Estimated rent
Home value
$1,650,900
$1.52M - $1.80M
$7,103/mo
Zestimate® history
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$9,850/mo
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Zillow last checked:
Listing updated:
Listed by:
Adam Geragosian 978-729-1842,
Compass 617-206-3333
Bought with:
O'Connor & Highland
Keller Williams Realty Boston-Metro | Back Bay
Source: MLS PIN,MLS#: 73460227
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 3
Primary bedroom
- Level: Third
Bedroom 2
- Level: Third
Bedroom 3
- Level: Second
Kitchen
- Level: Second
Living room
- Level: Second
Heating
- Central
Cooling
- Central Air
Appliances
- Included: Range, Dishwasher, Disposal, Microwave, Refrigerator, Washer, Dryer, Wine Refrigerator, Range Hood
Features
- Flooring: Wood, Tile
- Has basement: No
- Number of fireplaces: 1
Interior area
- Total structure area: 1,585
- Total interior livable area: 1,585 sqft
- Finished area above ground: 1,585
Property
Features
- Entry location: Unit Placement(Upper)
Details
- Parcel number: 1281920
- Zoning: 000
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium, Rowhouse
Materials
- Frame
- Roof: Rubber
Condition
- Year built: 2025
Utilities & green energy
- Sewer: Public Sewer
- Water: Public
Community & HOA
Community
- Features: Public Transportation, Shopping, Pool, Tennis Court(s), Park, Walk/Jog Trails, Medical Facility, Highway Access, Marina, Public School, T-Station
HOA
- Services included: Water, Sewer, Insurance, Reserve Funds
- HOA fee: $250 monthly
Location
- Region: Charlestown
Financial & listing details
- Price per square foot: $1,038/sqft
- Tax assessed value: $1,360,700
- Annual tax amount: $7,878
- Date on market: 1/26/2026
Price history
| Date | Event | Price |
|---|---|---|
| 2/11/2026 | Sold | $1,645,000$1,038/sqft |
Source: MLS PIN #73460227 Report a problem | ||
| 12/10/2025 | Contingent | $1,645,000$1,038/sqft |
Source: MLS PIN #73460227 Report a problem | ||
| 12/5/2025 | Listed for sale | $1,645,000$1,038/sqft |
Source: MLS PIN #73460227 Report a problem | ||
Public tax history
Tax history is unavailable.
Neighborhood: Charlestown
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Nearby schools
GreatSchools rating
- 4/10Harvard-Kent Elementary SchoolGrades: PK-6Distance: 0.1 mi
- 3/10Charlestown High SchoolGrades: 7-12Distance: 0.4 mi
- 8/10Warren-Prescott K-8 SchoolGrades: PK-8Distance: 0.4 mi
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Estimated market value
$1,650,900
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$1,650,900
- Massachusetts
- Suffolk County
- Boston
- 02129
- Charlestown
- 12 Prospect St Floor 2
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