Condominium at 70 Putnam Street # 70, Watertown MA 02472
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20 photos

$729,900

70 Putnam Street # 70, Watertown MA 02472
Watertown, MA 02472
Listed by Armen Khachatourian
Bedrooms
3
Bathrooms
1
Living area
1,185 sqft
Year built
1915

About this home

Lovely updated first floor 3 bedroom condo in desirable East Watertown. Step off the exclusive use front porch into the vestibule (with closet) and into the light-filled, open-floor plan living room , dining room with newly installed mini-split A/C Heat Pump System, and kitchen. Brand New Roof (2025). Exclusive use rear porch off the kitchen overlooks the pretty yard & garden. Beautiful hardwood floors, high ceilings, large windows, and period moldings throughout. Bedrooms all have large closets. Additional amenities include in-unit washer and dryer; deeded garage parking + 1 exterior space; deeded use of half of the basement. Unit repainted in 2023 and has been meticulously maintained. Located two blocks from just completed Hosmer Elementary School and new athletic fields; 10 minute walk to the Charles River & bike path, newly developed and vibrant Arsenal Yard with shops, restaurants, and entertainment. Convenient location for commuting and bus routes to Cambridge and Boston.

Property details

MLS
MLS Property Information Network
MLS #
73546434
Property type
Condominium
Subdivision
N/A
Status
Active
Days on market
112
On market date
July 8, 2026
Stories
2
Total bathrooms
1
Garage spaces
1
Parking spaces
2
Lot size
0.1 acres
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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
Hosmer
0.17 mi away · Grades -1-5
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
668
Student:teacher ratio
10.3:1
District
Watertown
Middle
Bigelow Middle
1.17 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
465
Student:teacher ratio
9.5:1
District
Newton
High
Watertown High
0.64 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).

82
Highly walkable
out of 100
EPA National Walkability Index
14.0 / 20 -- Above average walkable
Google Places amenity density
100 / 100
Restaurants & cafes20
Grocery stores10
Parks20
Schools20
Transit stops20
Pharmacies4

Market position

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

On the market 112 days -- 26 more days than Watertown's current average of 86 days.
For reference, the median list price across 374 active listings in Watertown right now is $5,350.

Mortgage calculator

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Est. monthly payment
$4,546/mo
$145,980 down
$583,920 loan
Principal & interest$3,787
Property tax (est.)$608
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated August 26, 2026.

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.