This beautifully renovated 2 bed/2 bath penthouse at 21 Prospect St #3 offers two private outdoor spaces, including an expansive roof deck with sweeping city, Monument & harbor views, plus an additional deck off the kitchen. The sun-filled open living area features a fireplace, while the chef's kitchen boasts custom cabinetry, marble countertops & wine fridge. A spacious primary suite includes a spa-like bath, and the 2nd bedroom offers access to a versatile loft with window seat ideal as an office or reading nook. Custom built-in closets maximize storage, with additional private storage in the basement. High-end finishes throughout include hardwood floors, central air & in-unit laundry. Enjoy modern comforts paired with historic Charlestown charm, just steps from the Monument, shops, dining, transit & waterfront. Zillow Application Fee required per tenant.
Owner Pays for Water and Sewage Removal. All other Utilities paid by tenant. First Month's Rent, Last Month's Rent and Security Deposit Due at lease signing.
Apartment for rent
Accepts Zillow applications
$5,200/mo
21 Prospect St #3, Charlestown, MA 02129
2beds
1,155sqft
This listing now includes required monthly fees in the total price. Learn more
Apartment
Available Sat Nov 15 2025
Cats, dogs OK
Central air
In unit laundry
-- Parking
Forced air
What's special
Central airVersatile loftSpa-like bathIn-unit laundryHardwood floorsMarble countertopsExpansive roof deck
- 2 days |
- -- |
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Travel times
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 2
- Bathrooms: 2
- Full bathrooms: 2
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Dishwasher, Dryer, Freezer, Microwave, Oven, Refrigerator, Washer
- Laundry: In Unit
Features
- Flooring: Hardwood
Interior area
- Total interior livable area: 1,155 sqft
Property
Parking
- Details: Contact manager
Features
- Patio & porch: Deck
- Exterior features: Heating system: Forced Air, Sewage included in rent, Water included in rent
Details
- Parcel number: CHARW02P02840S006
Construction
Type & style
- Home type: Apartment
- Property subtype: Apartment
Utilities & green energy
- Utilities for property: Sewage, Water
Building
Management
- Pets allowed: Yes
Community & HOA
Location
- Region: Charlestown
Financial & listing details
- Lease term: 1 Year
Price history
Date | Event | Price |
---|---|---|
10/10/2025 | Listed for rent | $5,200$5/sqft |
Source: Zillow Rentals | ||
3/25/2019 | Sold | $879,500+45.5%$761/sqft |
Source: Public Record | ||
6/28/2013 | Sold | $604,500+2.6%$523/sqft |
Source: Public Record | ||
6/3/2010 | Listing removed | $589,000$510/sqft |
Source: Candice Macoul #71072543 | ||
4/29/2010 | Listed for sale | $589,000-1%$510/sqft |
Source: Candice Macoul #71072543 | ||