Located on a quiet street adjacent to Cambridge and Belmont is this beautiful 2nd floor condo with gorgeous hardwood floors, original woodwork around doors and windows that allow natural light through the oversized rooms, w attractive open floor plan. This unit has a grand living room, elegant dining room with stunning wood china cabinet as our anchor. Our kitchen is large enough to dine in, has loads of storage and food prep areas. Also on this level is a large family bath and 3 more bedrooms with the largest one having a balcony overlooking the backyard. Walk through your office to find walk up staircase to the primary bedroom large enough for a king bed, with 3/4 bath. This unit has appliances, heating, electrical and plumbing improvements to provide the conveniences of todays ease but details of yesteryears charm. Dreamy location with public trans options to Harvard Sq, access to paths on the Charles River, Brattle St, and Fresh Pond, Shops and Food galore bring urban to suburbia.
Sold for $856,000 on 06/06/25
$856,000
18 Saint Marys St #18, Watertown, MA 02472
4beds
1,795sqft
Condominium
Built in 1925
-- sqft lot
$-- Zestimate®
$477/sqft
$2,733 Estimated rent
What's special
Zillow last checked: 7 hours ago
Listing updated: June 07, 2025 at 03:46am
Listed by:
Anne Mahon,
Leading Edge Real Estate
Bought with:
The Kennedy Team
Classified Realty Group
Source: MLS PIN,MLS#: 73359912
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 4
- Bathrooms: 2
- Full bathrooms: 2
Primary bedroom
- Features: Bathroom - 3/4, Closet, Flooring - Vinyl
- Level: Third
- Area: 216.86
- Dimensions: 17.58 x 12.33
Bedroom 2
- Features: Closet, Flooring - Hardwood
- Level: Second
- Area: 152.38
- Dimensions: 13.25 x 11.5
Bedroom 3
- Features: Ceiling Fan(s), Closet, Flooring - Hardwood
- Level: Second
- Area: 134.11
- Dimensions: 11.83 x 11.33
Bedroom 4
- Features: Ceiling Fan(s), Closet, Flooring - Hardwood, Balcony / Deck, Exterior Access, Slider
- Level: Second
- Area: 250.73
- Dimensions: 20.75 x 12.08
Primary bathroom
- Features: Yes
Bathroom 1
- Features: Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile
- Level: Second
- Area: 47.5
- Dimensions: 7.92 x 6
Bathroom 2
- Features: Bathroom - 3/4, Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile
- Level: Third
- Area: 78.58
- Dimensions: 10.25 x 7.67
Dining room
- Features: Closet/Cabinets - Custom Built, Flooring - Hardwood, Lighting - Overhead
- Level: Second
- Area: 164.44
- Dimensions: 12.33 x 13.33
Kitchen
- Features: Closet/Cabinets - Custom Built, Flooring - Hardwood, Window(s) - Picture, Dining Area, Exterior Access, Stainless Steel Appliances, Gas Stove, Lighting - Overhead, Beadboard
- Level: Second
- Area: 246.42
- Dimensions: 19.58 x 12.58
Living room
- Features: Ceiling Fan(s), Flooring - Hardwood, Window(s) - Bay/Bow/Box, Cable Hookup, Exterior Access, Open Floorplan
- Level: Second
- Area: 240.5
- Dimensions: 19.5 x 12.33
Office
- Features: Closet, Flooring - Hardwood, Attic Access
- Area: 182.43
- Dimensions: 15.42 x 11.83
Heating
- Electric Baseboard, Hot Water, Natural Gas, Electric, Unit Control, Wall Furnace
Cooling
- Wall Unit(s)
Appliances
- Laundry: Electric Dryer Hookup, Washer Hookup, In Basement, In Building
Features
- Closet, Attic Access, Office, Internet Available - Unknown
- Flooring: Laminate, Hardwood, Wood Laminate, Flooring - Hardwood
- Doors: Storm Door(s)
- Windows: Insulated Windows
- Has basement: Yes
- Number of fireplaces: 1
- Fireplace features: Living Room
Interior area
- Total structure area: 1,795
- Total interior livable area: 1,795 sqft
- Finished area above ground: 1,795
Property
Parking
- Total spaces: 1
- Parking features: Detached, Garage Door Opener, Assigned, Off Street, Paved
- Garage spaces: 1
- Has uncovered spaces: Yes
Features
- Entry location: Unit Placement(Upper)
- Patio & porch: Patio
- Exterior features: Patio, Balcony, Garden, Rain Gutters
Lot
- Size: 5,227 sqft
Details
- Zoning: 2-fam
Construction
Type & style
- Home type: Condo
- Property subtype: Condominium
Materials
- Frame
- Roof: Shingle
Condition
- Year built: 1925
- Major remodel year: 2025
Utilities & green energy
- Electric: Circuit Breakers, 100 Amp Service
- Sewer: Public Sewer
- Water: Public, Individual Meter
- Utilities for property: for Gas Range, for Electric Dryer, Washer Hookup
Green energy
- Energy efficient items: Thermostat
Community & neighborhood
Community
- Community features: Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Golf, Medical Facility, Bike Path, Conservation Area, Highway Access, House of Worship, Private School, Public School, T-Station
Location
- Region: Watertown
HOA & financial
HOA
- HOA fee: $175 monthly
- Services included: Insurance, Reserve Funds
Services availability

Get pre-qualified for a loan
At Zillow Home Loans, we can pre-qualify you in as little as 5 minutes with no impact to your credit score.An equal housing lender. NMLS #10287.