
40 Bigelow Drive Sudbury — Photo 1 of 41
Recent Drop: $149,001
$1,999,999
Investment Analysis — 40 Bigelow Drive
Sudbury, MA 01776
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 4-bedroom in 01776 carries an estimated $4,140/mo in gross rent — about a 0.41% cap rate and $8,177/yr in estimated NOI at the $1,999,999 list price. Adjust every assumption in the calculator below.
Beds
4
Baths
4
SqFt
5,684
Style
Single Family
Built
1994
Set on two acres in a quiet cul-de-sac neighborhood, this brick-front Colonial offers exquisite privacy and a remarkable connection to nature. Beyond the fully fenced backyard, a rear gate opens to additional wooded area and direct access to conservation trails leading toward Tippling Rock, Ford's Foley and Callahan State Park. Inside, the 13 rooms unfold from a two-story foyer, including a grand fire-placed living room, a formal dining room with French doors and raised paneling, and a spacious open-plan family room next to the kitchen. The large, remodeled kitchen is a true centerpiece, pairing granite countertops with a substantial high-end wood-topped island, upgraded cabinetry, a walk-in pantry, and a custom copper vent hood and matching sink. Glass doors extend the living space outdoors to an expansive patio designed for year-round enjoyment, with an in-ground swim spa that can be heated to allow year-round use, a separate in-ground hot tub, a gas-powered firepit, stone walls, and mature landscaping. Upstairs, the generous primary suite features a dressing room, walk-in closet, and private spa bath, complemented by three additional bedrooms and second-floor laundry. A walk-up attic, central air, whole-house generator with automatic switchover, irrigation, and a spectacular four-car attached garage complete this exceptional property. Convenient to commuter routes, recreation, local shopping and restaurants, Sudbury Center and top schools. Don’t miss this opportunity of a lifetime!
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 5,684 sq ft principal dwelling). Lot size: 87,046 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.
Estimates — not financial advice
These figures are illustrative estimates for informational purposes only — not an appraisal, valuation, or guarantee of rent, income, or returns, and not financial, tax, or investment advice. Rent is either the figure reported on the MLS listing — in-place rent that may differ from market and is not verified against the actual leases — or, where the listing reports none, an estimate from HUD Small Area Fair Market Rents, a government benchmark that may differ from actual market rent. Each figure is labelled with its source. Cap rate, NOI, and returns depend on the assumptions shown, which you can change. MLS and other third-party data may be inaccurate or out of date. Verify all figures independently and consult your own financial, tax, and legal advisors before making any investment decision.
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Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Water Heater • Range • Dishwasher • Disposal • Trash Compactor • Microwave • Refrigerator • Washer • Dryer • Range Hood
Neighborhood
Shopping • Pool • Tennis Court(s) • Park • Walk/Jog Trails • Golf
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl First30 x 14
Flooring - Hardwood, Window(s) - Bay/Bow/Box, Window(s) - Picture, Recessed Lighting
Dining Room
Lvl First15 x 13
Flooring - Hardwood, French Doors, Chair Rail
Kitchen
Lvl First22 x 15
Flooring - Hardwood, Window(s) - Bay/Bow/Box, Dining Area, Pantry, Countertops - Stone/Granite/Solid, Countertops - Upgraded, French Doors, Kitchen Island, Cabinets - Upgraded, Cable Hookup, Chair Rail, Recessed Lighting, Remodeled, Lighting - Pendant
Family Room
Lvl Main,First20 x 17
Flooring - Hardwood, Window(s) - Bay/Bow/Box, Window(s) - Picture, Exterior Access, Recessed Lighting
Master Bedroom
Lvl Second21 x 14
Bathroom - Full, Walk-In Closet(s), Closet/Cabinets - Custom Built, Window(s) - Bay/Bow/Box, Window(s) - Picture, Hot Tub / Spa, Cable Hookup, Dressing Room, Recessed Lighting, Crown Molding
Bedroom 2
Lvl Second13 x 15
Bedroom 3
Lvl Second17 x 11
Closet, Flooring - Wood, Window(s) - Bay/Bow/Box
Bedroom 4
Lvl Second14 x 15
Flooring - Hardwood, Window(s) - Bay/Bow/Box
Bedroom 5
Lvl Second18 x 13
Closet, Flooring - Hardwood, Window(s) - Bay/Bow/Box
Bathroom 1
Lvl SecondBathroom 2
Lvl SecondProperty History
$1,999,999
Was $2,149,000
Aug 24, 2026
MLS® 73560437
$2,149,000
Aug 6, 2026
MLS® 73560437
$2,199,000
Aug 3, 2026
MLS® 73503467
$2,199,000
Apr 17, 2026
MLS® 73503467
Listing Agent: Marla Shields
Listing Office: Coldwell Banker Realty - Sudbury
MLS® Number: 73560437