Single Family Residence at 19 Linden Ave, Belmont MA 02478
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32 photos

$3,150,000

19 Linden Ave, Belmont MA 02478
Belmont, MA 02478
Listed by Nathan Long
Bedrooms
7
Bathrooms
5.5
Living area
5,418 sqft
Year built
1915

About this home

Exceptional and Unique four-level luxury residence with a legal unit in lower level on a peaceful, tree-lined street in one of Belmont’s most desirable neighborhoods, with convenient access to Cambridge, Harvard Square, and Boston. Thoughtfully designed and expertly constructed, this elegant home features formal living and dining rooms, an open-concept kitchen with premium Thermador appliances, breakfast area, versatile meeting/flex room, and spacious wet bar ideal for entertaining. Upper levels offer luxurious bedroom suites, a private office, laundry, a full-width front porch, and flexible recreation space. A legal private lower-level suite with its own kitchen, living area, two bedrooms, two bathrooms, and laundry offer outstanding flexibility for multigenerational living, guests, or au pair accommodations. Complete with a two-car garage, spacious patio, and private backyard. A rare opportunity to enjoy sophisticated living, exceptional versatility, and convenient access to local amenities.

Highlights

Fireplace

Property details

MLS
MLS Property Information Network
MLS #
73578564
Property type
Single Family Residence
Subdivision
N/A
Status
Active
Days on market
39
On market date
September 16, 2026
Stories
N/A
Total bathrooms
5.5
Garage spaces
2
Parking spaces
6
Lot size
0.18 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
James Russell Lowell
0.6 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
Winthrop L Chenery Middle
0.39 mi away · Grades 5-8
Nearest school -- attendance-zone data not available here
3.0
Local Score (student-teacher ratio only (preliminary -- will incorporate state test-score data once available)) -- not an official state rating
Enrollment
1,362
Student:teacher ratio
15.8:1
District
Belmont
High
Watertown High
0.78 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 Belmont'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).

90
Highly walkable
out of 100
EPA National Walkability Index
16.7 / 20 -- Most walkable
Google Places amenity density
100 / 100
Restaurants & cafes20
Grocery stores7
Parks20
Schools20
Transit stops20
Pharmacies2

Market position

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

On the market 39 days -- 56 fewer days than Belmont's current average of 95 days.
For reference, the median list price across 206 active listings in Belmont right now is $844,700.

Mortgage calculator

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

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Est. monthly payment
$19,120/mo
$630,000 down
$2,520,000 loan
Principal & interest$16,345
Property tax (est.)$2,625
Home insurance (est.)$150

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Data source: Listing information provided by MLS Property Information Network via Trestle/CoreLogic. Last updated 2 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.