Condominium at 139 Summer St # 1, Watertown MA 02472
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36 photos

$599,000

139 Summer St # 1, Watertown MA 02472
Watertown, MA 02472
Listed by The Bramhall Team
Bedrooms
2
Bathrooms
1
Living area
1,113 sqft
Year built
1870

About this home

OPEN HOUSES FRIDAY 12-2 AND SATURDAY 11-1!! An incredible opportunity to own in one of Watertown’s most desirable areas, with the seller offering a mortgage rate buydown to save you hundreds of dollars on your mortgage. INVESTOR-FRIENDLY, PET-FRIENDLY, AND JUST MINUTES FROM DOWNTOWN WATERTOWN! Rentals are permitted and pets are welcome. Gorgeous, light-filled, and rich with the character that makes a Victorian home so special. This 2-bedroom, 1-bath condo offers the kind of warmth and charm that instantly feels like home, with beautiful architectural details, inviting spaces to gather, and a walkable neighborhood setting just 7 miles from Boston. Picture evenings entertaining friends around the fireplace in the living room, hosting dinner parties in the formal dining room surrounded by original built-ins, or stepping outside to your dedicated porch to unwind and enjoy the neighborhood. The kitchen continues the home’s historic character with original built-ins of its own, while a dedicated office or studio provides a quiet, flexible space to work or create. A separate in-unit laundry room brings modern-day convenience to the home’s timeless appeal.A one-car garage, shared yard, and dedicated outdoor space make city-adjacent living even easier. Set along a sidewalk-lined street, you can leave the car at home and head into downtown Watertown for coffee, dinner, shopping, and everyday favorites, with public transportation nearby and easy access to Route 20. Offering historic charm, comfortable living spaces, outdoor space, garage parking, and incredible proximity to Boston, this is a home that brings together so much of what makes Watertown living special.

Highlights

Fireplace

Property details

MLS
MLS Property Information Network
MLS #
73577336
Property type
Condominium
Subdivision
N/A
Status
Active
Days on market
40
On market date
September 15, 2026
Stories
3
Total bathrooms
1
Garage spaces
1
Parking spaces
2
Lot size
N/A
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Nearby schools

Within 10 miles. School directory data from the National Center for Education Statistics (NCES), accessed via the Urban Institute Education Data API. Local Score is calculated by INNOVATE Real Estate; where a state rating is shown, it comes from that state's own official school report card.

Elementary
James Russell Lowell
0.52 mi away · Grades 0-5
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
359
Student:teacher ratio
8.3:1
District
Watertown
Middle
Watertown Middle
0.34 mi away · Grades 6-8
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
531
Student:teacher ratio
9.8:1
District
Watertown
High
Watertown High
0.42 mi away · Grades 9-12
Nearest school -- attendance-zone data not available here
5.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
705
Student:teacher ratio
9.5:1
District
Watertown

Walkability

Blended score for Watertown's center, calculated by INNOVATE Real Estate from two sources: the EPA's National Walkability Index (street network, transit, land-use mix) and Google Places amenity data (what's actually reachable on foot from this point). 60% EPA National Walkability Index + 40% nearby-amenity density (Google Places).

88
Highly walkable
out of 100
EPA National Walkability Index
16.0 / 20 -- Most walkable
Google Places amenity density
100 / 100
Restaurants & cafes20
Grocery stores8
Parks20
Schools20
Transit stops20
Pharmacies9

Market position

How this listing compares to current activity in Watertown, from live MLS data.

On the market 40 days -- 46 fewer days than Watertown's current average of 86 days.
For reference, the median list price across 362 active listings in Watertown right now is $5,475.

Mortgage calculator

Estimate only - actual rate and payment depend on your lender, credit, and loan program.

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Est. monthly payment
$3,757/mo
$119,800 down
$479,200 loan
Principal & interest$3,108
Property tax (est.)$499
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated 8 days ago.

Information herein deemed reliable but not guaranteed; all measurements, school assignments, HOA fees, taxes, and feature lists are approximate and should be independently verified. Equal Housing Opportunity.