Spacious side-by-side duplex offering the feel of two full homes under one roof. Each unit features 4 bedrooms and a full bath, with the owner’s side expanded by a finished attic that includes two bonus rooms—perfect for a home office and dedicated movie room. This property has been owner-occupied, with one side used by the primary family and the other thoughtfully utilized as a private in-law suite—never operated as a traditional rental—showcasing pride of ownership throughout.
Both units offer full walk-out basements, shared enclosed front and rear porches, and separate meters with utilities serviced by Boonville Municipal Power. The property sits on a large, fully fenced backyard. There is an oversized 4-car garage featuring loft storage—ideal for vehicles, hobbies, or additional workspace.
Square footage per seller includes approximately 800 sq ft of finished attic space and an additional 800 sq ft of unfinished attic. The owner’s unit includes smart switches and individual programmable thermostats in every room for efficient comfort. Most windows have been upgraded to thermal replacements. Major improvements include a garage addition built approximately 10 years ago, a full roof replacement, and a completely rebuilt front porch just 4 years ago.
Excellent flexibility for income potential—rent both units, or live in one while generating income from the other. A rare opportunity combining size, functionality, and long-term owner care.
Both units offer full walk-out basements, shared enclosed front and rear porches, and separate meters with utilities serviced by Boonville Municipal Power. The property sits on a large, fully fenced backyard. There is an oversized 4-car garage featuring loft storage—ideal for vehicles, hobbies, or additional workspace.
Square footage per seller includes approximately 800 sq ft of finished attic space and an additional 800 sq ft of unfinished attic. The owner’s unit includes smart switches and individual programmable thermostats in every room for efficient comfort. Most windows have been upgraded to thermal replacements. Major improvements include a garage addition built approximately 10 years ago, a full roof replacement, and a completely rebuilt front porch just 4 years ago.
Excellent flexibility for income potential—rent both units, or live in one while generating income from the other. A rare opportunity combining size, functionality, and long-term owner care.
Property Details
Price:
$255,000
MLS #:
S1675484
Status:
Active
Beds:
8
Baths:
2
Type:
Single Family
Subtype:
Duplex
Neighborhood:
boonvillevillage302601
Listed Date:
Apr 23, 2026
Finished Sq Ft:
3,200
Total Sq Ft:
3,200
Lot Size:
13,679 sqft / 0.31 acres (approx)
Year Built:
1910
See this Listing
Schools
School District:
Adirondack
Interior
Appliances
Electric Water Heater
Bathrooms
2 Full Bathrooms
Fireplaces Total
1
Flooring
Carpet, Hardwood, Laminate, Varies
Heating
Baseboard, Electric
Interior Features
Attic, Natural Woodwork
Laundry Features
Washer Hookup
Levels
Two
Exterior
Architectural Style
Duplex
Construction Materials
Attic Crawl Hatchways Insulated, Spray Foam Insulation, Vinyl Siding
Exterior Features
Fully Fenced, Pool, Propane Tank Leased
Fencing
Full
Garage Spaces
4
Lot Features
Rectangular, Rectangular Lot, Residential Lot
Parking Features
Paved, Garage Door Opener
Roof
Asphalt, Metal
Stories
2
Financial
Taxes
$2,427
Map
Community
- Address129 Erwin Street Boonville NY
- CityBoonville
- CountyOneida
- Zip Code13309
Subdivisions in Boonville
Market Summary
Current real estate data for Single Family in Boonville as of Apr 24, 2026
17
Single Family Listed
205
Avg DOM
145
Avg $ / SqFt
$364,147
Avg List Price
Property Summary
- 129 Erwin Street Boonville NY is a Single Family for sale in Boonville, NY, 13309. It is listed for $255,000 and features 8 beds, 2 baths, and has approximately 3,200 square feet of living space, and was originally constructed in 1910. The current price per square foot is $80. The average price per square foot for Single Family listings in Boonville is $145. The average listing price for Single Family in Boonville is $364,147. To schedule a showing of MLS#s1675484 at 129 Erwin Street in Boonville, NY, contact your Concrete Jungle Realty agent at 3472420937.
Similar Listings Nearby
Courtesy of Gentry Realty. Disclaimer: All data relating to real estate for sale on this page comes from the Broker Reciprocity (BR) of the New York State Alliance of MLSs. Detailed information about real estate listings held by brokerage firms other than Concrete Jungle Realty include the name of the listing broker. Neither the listing company nor Concrete Jungle Realty shall be responsible for any typographical errors, misinformation, misprints and shall be held totally harmless. The Broker providing this data believes it to be correct, but advises interested parties to confirm any item before relying on it in a purchase decision. Copyright 2026. New York State Alliance of MLSs. All rights reserved. 129 Erwin Street
Boonville, NY



