309 Beacon St,, Somerville MA 02143

Somerville, MA 02143 • Inman Square - Porter Sq.

$1,675,000

Est. $10,168/month

7

Beds

3.5

Baths

3,200

Sq Ft

$523

Price/Sq Ft

0.09

Acres

1994

Year Built

Single Family Residence

Type

10 hours 51 minutes

Time on Market

Active Listed Jun 10, 2026 • MLS# 73533857 Copied!

About this home

Unbeatable location meets incredible versatility at 309 Beacon Street, a massive 7-bedroom, 3.5-bathroom residence perfectly situated on the Cambridge/Somerville line. Delivering immediate high-income potential, the sun-filled, multi-level interior features a modern eat-in kitchen with granite countertops and stainless steel appliances, classic hardwood floors, central heat and A/C, and relaxing jacuzzi tubs. Exceptional outdoor and logistical perks truly set this property apart, including a deck ideal for entertaining and rare off-street parking accommodating up to four vehicles. Boasting a stellar 96 Walk Score, the home is just steps from Porter Station, Harvard University, and the vibrant dining and shopping scenes driving local demand. Whether you are looking for a premier, turnkey rental asset with a perennial tenant pool or a smart multi-family conversion project (subject to approval), this highly flexible property promises exceptional value and strong ROI in one of Gre

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Property Overview

Property Type

Single Family Residence

Listing Type

For Sale

Year Built

1994

Bedrooms

7

Full Bathrooms

3

Half Bathrooms

1

Living Area

3,200 sq ft

Total Rooms

12

Facts & Features

Central AC

Home Facts

Type Residential

Style Single Family Residence

Year Built 1994

Living Area 3,200 sq ft

Lot Size 0.09 acres

Bedrooms 7

Full Baths 3

Half Baths 1

Total Rooms 12

Interior

Heating Central, Forced Air

Cooling Central Air

Flooring Wood

Appliances Range, Dishwasher, Disposal, Refrigerator, Washer, Dryer

Fireplace None

Basement Finished

Laundry In Basement

Features Living/dining Rm Combo, Bedroom

Exterior

Construction Conventional (2x4-2x6)

Architecture Colonial

Roof Asphalt/composition Shingles

Features Deck, Storage

Pool None

Spa None

Fencing None

Patio/Porch Deck

Parking

Features Off Street, Tandem, Paved

Total Spaces 4

Utilities

Electric None

Water Public

Sewer Public Sewer

Gas None

Other For Gas Range

Financial

Annual Tax $17,980

Assessed Value $1,648,000

Interior Features

Flooring: Wood

Appliances: Range, Dishwasher, Disposal, Refrigerator, Washer, Dryer

Interior Features: Living/Dining Rm Combo, Bedroom

Windows:

Basement: Finished

Laundry: In Basement

Security:

Construction & Materials

Style: Colonial

Year Built: 1994

Structure Type:

Exterior Materials: Conventional (2x4-2x6)

Roof: Asphalt/Composition Shingles

Foundation: Concrete Perimeter

Heating, Cooling & Utilities

Heating: Central, Forced Air

Cooling: Central Air

Hot Water:

Water Source: Public

Sewer: Public Sewer

Energy Features:

Exterior & Lot

Exterior Features: Deck, Storage

Patio & Porch: Deck

Fencing:

Other Structures:

Lot Features: Corner Lot

Road Surface: Paved

Parking & Garage

Total Parking Spaces: 4

Parking Features: Off Street, Tandem, Paved

Location

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Neighborhood

Inman Square - Porter Sq.

309 Beacon St,, Somerville MA 02143

Somerville, MA 02143

Walkability

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Nearby Schools

School District

Somerville School District local

B-

✓ School Safety 2024-25

2.5% Average

1.4% Suspensions 2.2% In-School 1.1% Emergency

↓ 3.0% below state avg

E

Elementary Schools

3 schools

A+

Maria L. Baldwin School

0.2 mi | #55 of 824 | Score: 62.0

Dropped 52 spots from last year

+3.8 above state avg

360 students Diverse

Diverse Student Body

Grades PK-05

St. Theresa of the Child Jesus School

0.3 mi

Grades PK-08

A

John F Kennedy School

0.4 mi | #50 of 352 | Score: 56.7

Improved 5 spots from last year

-1.5 below state avg

439 students Diverse

Grades PK-08

M

Middle Schools

3 schools

Allium Montessori School

0.6 mi

Grades 01-06

A

Rindge Avenue Upper School

0.9 mi | #67 of 352 | Score: 54.3

Dropped 2 spots from last year

-3.9 below state avg

292 students Diverse

Diverse Student Body

Grades 06-08

Next Wave Junior High School

0.9 mi

16 students Diverse

Diverse Student Body

Grades 06-08

H

High Schools

3 schools

F

Full Circle High School

0.9 mi | #344 of 346 | Score: 17.3

Improved 22 spots from last year

-40.9 below state avg

67 students Diverse

Rising School Career Tech Programs College Ready Curriculum Diverse Student Body

Grades 09-12

B+

Somerville High School

0.9 mi | #131 of 346 | Score: 57.1

Improved 111 spots from last year

-1.1 below state avg

1,394 students Diverse

17 sports • 1,566 athletes

Rising School Career Tech Programs Strong Athletics Diverse Student Body

Grades 09-12

Curtis-Tufts School

1.3 mi

11 students Diverse

Diverse Student Body

Grades 09-12

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Property Tax $1,498

Homeowners Insurance $200

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Principal

Year 1

95% Interest

Year 15

50/50

Year 30

95% Principal

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Property History

Property Timeline

🏠

Listed for Sale

Jun 10, 2026

$1,675,000

Original listing

Office: Stuart St James, Inc.

Date	Event	Price	Change	$/sqft	Details
06/10/2026	🏠 Listed for Sale	$1,675,000	-	-	Original listing

Price & Status History

Date	Event	Price	Change
Jun 10, 2026	New Listing Added	$1,675,000	—

Market Statistics

Time on Market

10 hours 51 minutes

Price per Sq Ft

$523

Tax History

Year	Taxes	Assessment
2025	$17,980	$1,648,000

Financial Details

Annual Property Tax

$17,980

Tax Year 2025

Assessed Value

$1,648,000

Elementary Schools

Middle Schools

High Schools

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309 Beacon St,, Somerville MA 02143

About this home

Property Overview

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Home Facts

Interior

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Parking

Utilities

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Interior Features

Construction & Materials

Heating, Cooling & Utilities

Exterior & Lot

Parking & Garage

Location

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Nearby Schools

Elementary Schools

Middle Schools

High Schools

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