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18 St Marys St # 18, Watertown MA 02472

Watertown, MA 02472 • Mount Auburn
$856,000
Est. $4,556/month
4
Beds
2
Baths
1,795
Sq Ft
$477
Price/Sq Ft
0.12
Acres
1925
Year Built
Condominium
Type
6
Days on Market
Closed Listed Sep 26, 2025 • MLS# 73359912

About this home

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.

Sale Statistics

Sale Overview
Original List Price: $768,000
Final Sale Price: $856,000
Difference: +$88,000 (+11.5%)
Performance Metrics
111.5%
List to Sale Ratio
Sold above asking price
6
Days on Market
Very fast sale
Price per Square Foot Analysis
Original $/sq ft: $428
Sale $/sq ft: $477
This property sold for $477 per square foot
Sale Summary

This property sold for 11.5% above the original asking price, indicating strong buyer demand.

With only 6 days on market, this was a quick sale compared to typical market conditions.

Facts & Features

Property Overview

Property Type
Condominium
Property Category
Residential
Year Built
1925
Bedrooms
4
Full Bathrooms
2
Living Area
1,795 sq ft
Total Rooms
8
Stories
2
Entry Level
2

Interior Features

Flooring
Laminate, Hardwood, Wood Laminate, Flooring - Hardwood
Heating
Electric Baseboard, Hot Water, Natural Gas, Electric, Unit Control, Wall Furnace
Has Heating
Yes
Cooling
Wall Unit(s)
Has Cooling
Yes
Fireplace Features
Living Room
Has Fireplace
Yes
Number of Fireplaces
1
Appliances
Range, Dishwasher, Disposal, Refrigerator, Washer, Dryer
Interior Features
Closet, Attic Access, Office, Internet Available - Unknown
Laundry Features
Electric Dryer Hookup, Washer Hookup, In Basement, In Building
Basement Details
Y
Window Features
Insulated Windows
Door Features
Storm Door(s)

Exterior & Structure

Construction Materials
Frame
Roof
Shingle
Exterior Features
Patio, Balcony, Garden, Rain Gutters
Patio/Porch Features
Patio
Has Spa
No
Waterfront Property
No

Lot & Land

Lot Size
0.12 acres
Lot Size
5,227 sq ft
Lot Size Area
0.1200

Parking & Garage

Garage Spaces
1
Has Garage
Yes
Attached Garage
No
Has Carport
No
Total Non-Garage Parking Spaces
1
Parking Features
Detached, Garage Door Opener, Assigned, Off Street, Paved
Covered Parking Spaces
1

Utilities & Systems

Utilities Available
for Gas Range, for Electric Dryer, Washer Hookup
Water Source
Public, Individual Meter
Sewer
Public Sewer
Electric
Circuit Breakers, 100 Amp Service
Energy Efficient Features
Thermostat

Community & HOA

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
HOA Fee
$175
HOA Fee Frequency
Monthly
Senior Community
No

Financial & Tax Information

Annual Tax Amount
$13,774
Tax Year
2025
Tax Assessed Value
$1,179,300
Tax Lot
91
Tax Block
13
Tax Map Number
1607
Zoning
2-fam

Additional Details

Year Built Source
Public Records
Year Built Details
Approximate
Building Name
16-18 St Marys Condominiums
Disclosures
1st floor unit showings only over the weekend OHs. Tenants move out May 15th, 2nd floor is vacant. Wheelchair lift in backyard is not functioning. Roof is older. ACs on 2nd floor not tested, but fans works. Fireplace on 2nd floor may not work - no remote. Flashing on chimney may be failing.
Exclusions
Personal Property Except For 2nd Floor Glass Door Closets In Back Bedrom - Those Shall Remain.

Location

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Neighborhood

Mount Auburn

18 St Marys St # 18, Watertown MA 02472

Watertown, MA 02472

Walkability

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Schools

High School
Watertown High
Rating information coming soon

Monthly Payment Calculator

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Estimated Monthly Payment $0

Payment Breakdown

Principal & Interest $0
Property Tax $1,148
Homeowners Insurance $200
HOA Fee $175
PMI $0

Property History

Market Insights

10.3%
Price Range
7
Total Days on Market

Property Timeline

✓
Sold
Jun 6, 2025
$856,000
Property sold
Days on Market: 7
🏠
Listed for Sale
Apr 15, 2025
$768,000
Original listing
Agent: Anne Mahon Office: Leading Edge Real Estate

Price & Status History

Date Event Price Change
Apr 15, 2025 New Listing Added $768,000 —

Market Statistics

Days on Market
6 days
Price per Sq Ft
$477

Tax History

Year Taxes Assessment
2025 $13,774 $1,179,300

Financial Details

Annual Property Tax
$13,774
Tax Year 2025
HOA Fee
$175
Monthly
Assessed Value
$1,179,300

Listing Information

Listing Agent Anne Mahon
Listing Office Leading Edge Real Estate
Agent MLS ID CT004350
Office MLS ID AN4638

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