445 Walnut Ave, Boston MA 02130

Boston, MA 02130 • Jamaica Plain
$850,000
Est. $5,266/month
Estimate assumptions

20% down, a 30-year loan at 6.5%, and $200/month estimated insurance.

Includes the supplied property-tax and HOA inputs; missing inputs contribute $0. HOA fees with an unspecified frequency are treated as monthly. PMI and closing costs are excluded.

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4
Beds
2
Baths
2,400
Sq Ft
$354
Price/Sq Ft
0.06
Acres
1900
Year Built
3
Parking
6 hours 51 minutes
Time on Market
For Sale Listed Sep 16, 2026 • MLS# 73578520 Copied! • Updated Sep 16, 2026

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About this home

OPPORTUNITY. Rare two-family home in one of Boston's Jamaica Plain neighborhood. 4 beds, 2 baths across two units, with upper unit spanning two levels for a flexible living area. Gas heating. Hardwood flooring throughout. Enclosed porch with updated paint. Additional features include off-street parking for three cars and a full basement ideal for storage or future expansion. Perfect for owner occupants or developers & contractors looking to capitalize on condo conversion potential. Steps from White Stadium's $325M transformation (future home of Boston Legacy, opening 2027) and bordering Franklin Park's green space and trails. Convenient MBTA Orange line access or direct ride to Downtown Boston. Near Longwood Medical area & Brookline. To be delivered vacant.

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Property History

Property Timeline

🏠
Listed for Sale
Sep 16, 2026
$850,000
Original listing
Agent: Kary Cummings Office: Coldwell Banker Realty - Cambridge

Tax History

Year Taxes Assessment
2025 $9,214 $795,700

Financial Details

Annual Property Tax
$9,214
Tax Year 2025
Assessed Value
$795,700

Facts & Features

Home Facts

Type Residential Income
Style Multi Family
Year Built 1900
Living Area 2,400 sq ft
Lot Size 0.06 acres
Stories 3
Bedrooms 4
Full Baths 2
Total Rooms 10

Investment Metrics

Units 2
Unit 1 Rent — · N
Unit 2 Rent — · N
Heating None
Cooling None
Flooring Tile, Hardwood
Appliances None
Fireplace None
Fireplaces 1
Basement Full, Interior Entry, Unfinished
Laundry None
Features None
Construction None
Architecture None
Roof Shingle
Features None
Pool None
Spa None
Fencing None
Patio/Porch Enclosed, Deck - Wood
Features Paved Drive, Off Street, Paved
Total Spaces 3
Electric None
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range

Financial

Annual Tax $9,214
Assessed Value $795,700
Fee Includes None
Amenities None
Optional Fee Includes None
Lead Paint Unknown
Seller Disclosures None
Possession None
Accepted Financing None
Structure Type []
House Color Blue
Sq Ft Source Other
Sq Ft Disclosures Includes converted attic space.
Documents None
County Suffolk

Property Overview

Property Type
Multi Family
Listing Type
For Sale
Year Built
1900
Bedrooms
4
Full Bathrooms
2
Living Area
2,400 sq ft
Total Rooms
10
Stories
3
Levels
3

Floor Layout

Interior Features

Flooring: Tile, Hardwood
Appliances:
Interior Features:
Windows:
Basement: Full, Interior Entry, Unfinished
Laundry:
Security:

Construction & Materials

Year Built: 1900
Structure Type:
Exterior Materials:
Roof: Shingle
Foundation: Stone
Stories: 3

Heating, Cooling & Utilities

Heating:
Cooling:
Hot Water:
Water Source: Public
Sewer: Public Sewer
Energy Features:

Exterior & Lot

Exterior Features:
Patio & Porch: Enclosed, Deck - Wood
Fencing:
Other Structures:
Lot Features: Level
Road Surface: Paved

Parking & Garage

Total Parking Spaces: 3
Parking Features: Paved Drive, Off Street, Paved

Special Features

Fireplaces: 1
Fireplace Type:
Community Amenities: Public Transportation, Shopping, Tennis Court(s), Park, Walk/Jog Trails, Golf, Laundromat, House of Worship, Public School, T-Station, University, Sidewalks

Nearby Schools

School information not available for this location.

Monthly Payment Calculator

Monthly Payment
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Principal, interest, taxes & insurance
Loan Amount
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After down payment
Total Interest
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Over life of loan
Total Cost
$0
Including down payment
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Down: $0
%

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $768
Homeowners Insurance $200
PMI (if <20% down) $0

Loan Summary

Total of 360 payments $0
Total principal paid $0
Total interest paid $0

Rate Impact

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$0/mo
Save $0/mo
Current Rate
$0/mo
+0.5% Rate
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Cost $0/mo

Payment Over Time

Interest
Principal
Year 1
95% Interest
Year 15
50/50
Year 30
95% Principal
* Estimates only. Actual payments may vary. Consult with a lender for accurate figures.

Location

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Neighborhood

Jamaica Plain

445 Walnut Ave, Boston MA 02130

Boston, MA 02130

Listing Information

Listing Agent Kary Cummings
Listing Office Coldwell Banker Realty - Cambridge
Office Phone 617-864-4430
Agent MLS ID CN212646
Office MLS ID AN6200
Listing Data Updated Sep 16, 2026 6:34 PM EDT
Listing information is deemed reliable but not guaranteed. Data provided by MLS Property Information Network, Inc. All information should be independently verified.

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