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Upper-Floor Duplex Residence
For Sale
$2,695,000

51 Sewall Ave Unit 2, Brookline, MA 02446

Upper-floor duplex with fireplaces, private outdoor space, parking, and access to Coolidge Corner and the Longwood Medical area.

Property Size2,894 SF
Price / SF$931.24
Days on Market27

Property Features for 51 Sewall Ave Unit 2

General Information

Standard status Active
Size 2,894 SF
Total Parking Spaces 2
Property subtype Commercial

Taxes and HOA fees

Annual Taxes $20,570

Building Details

Year Built 1887
Listing Agency: Hammond Residential Real Estate
Listed By: Robin Allen
Source: Ma-cthomes
Added: Sep 9 Changed: Oct 2 Last Checked: Oct 4 at 6:10AM

Displayed information is deemed reliable but is not guaranteed and should be independently verified. All listing content including descriptions, pricing, images are the copyrighted material of Hammond Residential Real Estate

Investment Insights

Based on property information with market context.

This two-level duplex occupies the upper floors of an 1887 residence and offers 2,894 square feet of living space. The four-bedroom, 3.5-bath layout includes an open kitchen and family room, separate living room, home office, guest suite, primary suite, two additional bedrooms, and a bonus room. Multiple fireplaces, hardwood floors, central A/C, and extensive storage add to the interior configuration.

A private entrance opens from a cobblestone path and perennial gardens, while a private deck extends the living area outdoors. The property includes two parking spaces beneath a pergola. Its setting on Sewall Ave places it near Coolidge Corner and the Longwood Medical area, with the residence located at 51 Sewall Ave Unit 2 in Brookline.

Key Highlights

  • 2,894‑square‑foot duplex with four bedrooms and 3.5 baths
  • Upper two floors of an 1887 residence
  • Open kitchen and family room, plus separate living and office areas

Property Analytics

Current Use

Residential income properties

Suggested Use

Top Pick Law Firm Food Market Accounting Firm Big Box & Wholesale Store Grocery & Convenience Store (Bike/Boat/Book/etc) Store

Score = modeled unmet demand for each use within ~1 mi (higher = bigger opportunity). Zoning and permitted uses should be independently verified with local authorities.

Location Intelligence

Trade Area within ½ mile

4,447
Businesses Nearby

Demographics for 02446, MA

31,957
Population
15,298
Households
2.1
Avg Household Size
34
Median Age
85%
College-Educated
97%
High-School Grad
1.3 sq mi
ZIP Area
24,582
Density / Sq Mi
$127,519
Median Household Income
$73,950
Median Earnings
$2,757
Median Rent
$1,172,800
Median Home Value
Rey
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Frequently Asked Questions

What type of property is this?
Residential income property - Upper-floor duplex with fireplaces, private outdoor space, parking, and access to Coolidge Corner and the Longwood Medical area.
Where is this residential income property located?
The property is located at 51 Sewall Ave Unit 2 Brookline, MA.
What is the asking price?
The asking price for this property is $2,695,000.
What are key features of this property?
This property features: 2,894‑square‑foot duplex with four bedrooms and 3.5 baths; Upper two floors of an 1887 residence; Open kitchen and family room, plus separate living and office areas
More about this property
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