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10 12 Patten St

Watertown, MA 02472

10 beds
4 baths
3,060 sqft
7,151 sqft lot
$433 per sqft
1900 build
– on site

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Spacious Victorian style duplex in prime Watertown Square, each unit provides 8 rooms 5 beds and 2 baths. The first floor offers a gracious entry foyer with expansive living, dining and kitchen... high ceilings, period staircase with original charm and oak floors. The 2nd level features 3 beds tall ceilings and a full bath...the 3rd level offers 2 beds, bonus room and a full bath...large unfinished basement. Add your creativity and transform the property into your new home, high end rental investment or excellent condo conversion. Seldom found 5 parallel off-street parking spaces, increases considerable demand and long term value for the property. The property benefits from being in the epicenter of a vibrant neighborhood square that offers diverse dining, homegrown shops and steps from the recreational walking and biking paths surrounding the picturesque Charles River. Excellent access to Downtown Boston, Logan Airport, Mass Pike, Storrow Drive or Cambridge via the 71 bus line.

Listing courtesy of MLSPIN / Andrew Mazzeo / All Star Realty, Inc.

Last checked: Checking… • Last updated Jun 2, 2025 •

MLS# 73360428 —

The Building

Year Built:

1900
Year Built Details:

Approximate
Year Built Source:

Public Records
Roof:

Slate
Basement:

Full
Foundation Details:

Stone
Levels:

6
Stories Total:

6
Stories:

6
# of Units Total:

2
Building Area Total:

3060
Building Area Units:

Square Feet
Building Area Source:

Public Records

Interior

Rooms Total:

16
Fireplace:

false

Room Dimensions

Living Area:

3060
Living Area Source:

Public Record

Location

Directions:

Mt Auburn St in Watertown Sq. to Patten St.
Latitude:

42.366366
Longitude:

-71.180677

The Property

Parcel Number:

852613
Property Type:

Residential Income
Property Subtype:

2 Family - 2 Units Side by Side
Lot Features:

Easements
Lot Size Units:

Acres
Lot Size Area:

0.16
Lot Size SqFt:

7151
Lot Size Acres:

0.16
Zoning:

R.75
Waterview:

No
Waterfront:

false
Farm Land Area Units:

Square Feet

Listing Agent

Contact info:

Taxes

Tax Year:

2025
Tax Annual Amount:

11900
Tax Assessed Value:

1018800

Beds

Bedrooms Total:

10

Baths

Total Baths:

4
Total Baths:

4
Full Baths:

4

The Listing

Home Warranty:

false
Sub Agency Relationship Offered:

No

Utilities

Sewer:

Public Sewer
Water Source:

Public

The Community

Senior Community:

false
Community Features:

Public Transportation
Spa:

false

Parking

Garage:

false
Parking Total:

5
Parking Features:

Shared Driveway
Open Parking:

true

Explore the Area

My Commute

From

Walk Score®

Provided by WalkScore® Inc.

Bike Score®

Provided by WalkScore® Inc.

Transit Score®

Provided by WalkScore® Inc.

Soundscore™

Provided by HowLoud

Sale history

Date	Event	Source	Price	% Change
6/2/25 Jun 2, 2025	Sold	MLSPIN	$1,325,000	-1.9%
4/22/25 Apr 22, 2025	Pending	MLSPIN	$1,350,000
4/17/25 Apr 17, 2025	Sold Subject To Contingencies	MLSPIN	$1,350,000

Multifamily Sold on 6/2/2025

$1,325,000

Listing provided by broker:

Andrew Mazzeo

All Star Realty, Inc.

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Listing Courtesy of: MLSPIN and All Star Realty, Inc..

The property listing data and information set forth herein were provided to MLS Property Information Network, Inc. (MLSPIN) from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc. The property listing data and information are for the personal, non commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc., Estately and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information set forth herein. Users may not reproduce or redistribute the data found on this site. The data is for viewing purposes only. All information provided is deemed reliable but is not guaranteed by Estately or MLSPIN and should be independently verified.

10 12 Patten St

Watertown, MA 02472