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20 Walnut Ave, Andover MA 01810

Andover, MA 01810
$899,900
Est. $5,598/month
4
Beds
2
Baths
2,865
Sq Ft
$314
Price/Sq Ft
0.24
Acres
1918
Year Built
Multi Family
Type
17
Days on Market
Pending Listed Oct 30, 2025 • MLS# 73449606 Copied!

About this home

Beautifully updated two-family home located just steps from downtown Andover. Perfect for an owner-occupant or investor, this property features modern, high-end finishes, bright open layouts, and plenty of off-street parking. Enjoy an unbeatable location within walking distance to shops, restaurants, and the MBTA Commuter Rail, with easy highway access for commuters. Offering a rare combination of charm, convenience, and versatility, this is the ideal opportunity to live in one unit while generating income from the other — all in one of Andover’s most sought-after neighborhoods.

Property Overview

Property Type
Multi Family
Listing Type
For Sale
Year Built
1918
Bedrooms
4
Full Bathrooms
2
Living Area
2,865 sq ft
Total Rooms
10
Stories
3
Levels
3

Facts & Features

Central AC

Home Facts

Type Residential Income
Style Multi Family
Year Built 1918
Living Area 2,865 sq ft
Lot Size 0.24 acres
Bedrooms 4
Full Baths 2
Total Rooms 10

Interior

Heating Central, Forced Air, Natural Gas
Cooling Central Air
Flooring Tile, Hardwood
Appliances Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer
Fireplace None
Basement Full, Finished, Walk-out Access
Laundry None
Features Ceiling Fan(s), Storage, Stone/granite/solid Counters, Bathroom With Tub & Shower, Remodeled, Upgraded Cabinets, Living Room, Dining Room, Kitchen, Laundry Room, Mudroom, Office/den

Exterior

Construction Frame
Architecture None
Roof Shingle
Features Garden
Pool None
Spa None
Fencing None
Patio/Porch Deck

Parking

Features Paved Drive, Off Street, Paved
Total Spaces 6

Utilities

Electric None
Water Public
Sewer Public Sewer
Gas None
Other For Gas Range

Financial

Annual Tax $10,175
Assessed Value $790,000

Interior Features

Flooring: Tile, Hardwood
Appliances: Range, Dishwasher, Microwave, Refrigerator, Washer, Dryer
Interior Features: Ceiling Fan(s), Storage, Stone/Granite/Solid Counters, Bathroom With Tub & Shower, Remodeled, Upgraded Cabinets, Living Room, Dining Room, Kitchen, Laundry Room, Mudroom, Office/Den
Windows:
Basement: Full, Finished, Walk-Out Access
Laundry:
Security:

Construction & Materials

Year Built: 1918
Structure Type:
Exterior Materials: Frame
Roof: Shingle
Foundation: Stone
Stories: 3

Heating, Cooling & Utilities

Heating: Central, Forced Air, Natural Gas
Cooling: Central Air
Hot Water: Natural Gas, Tankless
Water Source: Public
Sewer: Public Sewer
Energy Features: Thermostat

Exterior & Lot

Exterior Features: Garden
Patio & Porch: Deck
Fencing:
Other Structures: Shed(s)
Lot Features:
Road Surface:

Parking & Garage

Total Parking Spaces: 6
Parking Features: Paved Drive, Off Street, Paved

Location

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Neighborhood

20 Walnut Ave, Andover MA 01810

Andover, MA 01810

Walkability

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Schools

School information not available

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
%
Down: $0
%

Monthly Payment Breakdown

Principal & Interest $0
Property Tax $848
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

-0.5% Rate
$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.

Property History

Property Timeline

🏠
Listed for Sale
Oct 30, 2025
$899,900
Original listing
Agent: Patrick Hermans Office: J. Borstell Real Estate, Inc.

Price & Status History

Date Event Price Change
Oct 30, 2025 New Listing Added $899,900 —

Market Statistics

Days on Market
17 days
Price per Sq Ft
$314

Tax History

Year Taxes Assessment
2024 $10,175 $790,000

Financial Details

Annual Property Tax
$10,175
Tax Year 2024
Assessed Value
$790,000

Listing Information

Listing Agent Patrick Hermans
Listing Office J. Borstell Real Estate, Inc.
Agent MLS ID CN225762
Office MLS ID G80038
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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20 Walnut Ave, Andover MA 01810 - Photo 1 20 Walnut Ave, Andover MA 01810 - Photo 2 20 Walnut Ave, Andover MA 01810 - Photo 3 20 Walnut Ave, Andover MA 01810 - Photo 4 20 Walnut Ave, Andover MA 01810 - Photo 5 20 Walnut Ave, Andover MA 01810 - Photo 6 20 Walnut Ave, Andover MA 01810 - Photo 7 20 Walnut Ave, Andover MA 01810 - Photo 8

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