
61 Green Avenue Belchertown — Photo 1 of 42
$6,500,000
61 Green Avenue, Belchertown, MA 01007
Belchertown, MA 01007
Beds
3
Baths
4.5
SqFt
4,500
Style
Single Family
Built
2023
Nestled within nearly 36 pristine acres, this newly completed custom estate is a triumph of "quiet luxury" and environmental stewardship. Arrive through a private gated entrance to a meticulously secured property, offering absolute anonymity and thoughtful smart-home security. Built with eco-friendly, zero-VOC materials, the sun-drenched interiors feature a warm neutral palette, artisanal finishes, and a seamless flow. The primary wing serves as a private haven with a spa-like bath and private balcony. Below, a walkout lower level entertainer's dream hosts a wellness room, home office, and custom sauna. The estate grounds feature a pool, integrated spa, and an incredible 3,400 sq. ft. climate-controlled car barn outfitted with custom lighting and an indoor climbing wall. A rare fusion of architectural responsibility, advanced peace of mind, and elite private recreation. Private showings available by appointment.
Market Value Analysis
* Analysis is based on 24 actively listed and recently sold comparable properties strictly within Belchertown, MA.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Oven • Dishwasher • Microwave • Range • Refrigerator • Washer • Dryer • Range Hood
Neighborhood
House of Worship • Public School
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl Main,FirstFlooring - Hardwood, Balcony / Deck, Open Floorplan, Recessed Lighting
Dining Room
Lvl FirstBeamed Ceilings, Vaulted Ceiling(s), Flooring - Hardwood
Kitchen
Lvl Main,FirstFlooring - Hardwood, Pantry, Countertops - Stone/Granite/Solid, Kitchen Island, Open Floorplan
Office
Lvl BasementFamily Room
Lvl BasementRecessed Lighting
Master Bedroom
Lvl FirstWalk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Hardwood, Balcony / Deck
Bedroom 2
Lvl FirstBedroom 3
Lvl FirstCloset, Flooring - Hardwood
Bathroom 1
Lvl FirstBathroom - Half
Bathroom 2
Lvl Main,FirstBathroom - Full, Bathroom - Double Vanity/Sink, Window(s) - Picture, Countertops - Stone/Granite/Solid, Recessed Lighting, Soaking Tub
Bathroom 3
Lvl FirstBathroom - Full, Bathroom - Tiled With Tub
Population
15,419
U.S. Census Bureau, ACS 2024 5-Year Estimates (B01003)
Median Household Income
$108K
U.S. Census Bureau, ACS 2024 5-Year Estimates (B19013)
Renter-Occupied Homes
13.1%
U.S. Census Bureau, ACS 2024 5-Year Estimates (B25003)
New Construction Permits — Hampshire County
384 housing units permitted in the last 12 months (+45% vs the prior 12 months) — 272 in 5+ unit buildings
U.S. Census Bureau, Building Permits Survey (through Jun '26)
ADU Potential
Massachusetts allows one accessory dwelling unit by right in single-family zoning districts statewide (M.G.L. c. 40A §3; 760 CMR 71.00, effective Feb 2025). Estimated maximum ADU size for this property: 900 sq ft (the lesser of 900 sq ft or half the 4,500 sq ft principal dwelling). Lot size: 1,561,626 sq ft.
Based on listing data, which indicates the property type — not the zoning district. Local dimensional, septic (Title 5), and historic-district requirements still apply. Not legal advice — verify with the municipality.
Listing Agent: Maria Romero Vagnini
Listing Office: Mathieu Newton Sotheby's International Realty
MLS® Number: 73555391
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