64 Cudworth Ln Sudbury — Photo 1 of 39
$2,140,000
Investment Analysis — 64 Cudworth Ln
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 0.27% cap rate and $5,802/yr in estimated NOI at the $2,140,000 list price. Adjust every assumption in the calculator below.
Beds
4
Baths
5.5
SqFt
7,670
Style
Single Family
Built
1998
Grand in scale yet remarkably warm and inviting, this exceptional home is beautifully sited on nearly an acre in Sudbury’s desirable Willis Hills. The striking custom front door opens to an elegant foyer, introducing interiors designed to impress without sacrificing comfort. The spectacular great room features soaring ceilings, a dramatic stone chimney and fireplace, while the expansive kitchen and dining area pairs generous proportions with effortless everyday living. A large center island, fireplace and access to the deck create a natural gathering place in every season. Through French doors, the light-filled living room makes a statement with two stories of windows and an interior balcony above. A formal dining room, richly paneled office and private guest suite complete the main level. Upstairs, the serene primary suite offers abundant light, its own fireplace, walk-in closet and spacious bathroom with soaking tub and separate shower. Three additional bedrooms and two full bathrooms complete this level. The walk-out lower level adds exceptional flexibility, along with a well-planned mudroom connecting two separate two-car garages. Outside, beautifully manicured grounds, a deck and fire pit invite quiet evenings and lively gatherings alike. With 5 bedrooms, 5.5 baths and an extraordinary spaces for entertaining, working and unwinding, this distinctive home offers gracious living in a coveted cul-de-sac setting, convenient to Sudbury’s highly regarded schools and commuter routes.
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 7,670 sq ft principal dwelling). Lot size: 40,437 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.
Open Houses
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Microwave • Water Treatment • ENERGY STAR Qualified Refrigerator • ENERGY STAR Qualified Dryer • ENERGY STAR Qualified Dishwasher • ENERGY STAR Qualified Washer • Water Softener • Cooktop • Oven
Neighborhood
Shopping • Pool • Tennis Court(s) • Park • Walk/Jog Trails • Stable(s)
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl First25.5 x 21.75
Cathedral Ceiling(s), Flooring - Hardwood, Balcony - Interior, French Doors, Recessed Lighting
Dining Room
Lvl Main,First16 x 18.25
Flooring - Hardwood, French Doors, Recessed Lighting, Lighting - Sconce, Lighting - Overhead
Kitchen
Lvl Main,First31.75 x 34.416666666
Bathroom - Half, Flooring - Hardwood, Dining Area, Balcony / Deck, Pantry, Countertops - Stone/Granite/Solid, Countertops - Upgraded, Kitchen Island, Breakfast Bar / Nook, Deck - Exterior, Exterior Access, Open Floorplan, Recessed Lighting, Stainless Steel Appliances, Gas Stove
Office
Lvl Main18 x 19.25
Closet/Cabinets - Custom Built, Flooring - Hardwood, Recessed Lighting, Lighting - Sconce
Family Room
Lvl Basement11.083333333 x 14.75
Bathroom - Full, Closet, Flooring - Hardwood, French Doors, Exterior Access, Open Floorplan
Master Bedroom
Lvl Second18.583333333 x 21.083333333
Bathroom - Full, Ceiling Fan(s), Closet - Linen, Walk-In Closet(s), Flooring - Hardwood, Recessed Lighting, Tray Ceiling(s)
Bedroom 2
Lvl Second16.166666666 x 17.5
Bedroom 3
Lvl Second16.166666666 x 17
Bathroom - Full, Ceiling Fan(s), Flooring - Hardwood, Recessed Lighting, Closet - Double
Bedroom 4
Lvl Second17.583333333 x 11.416666666
Bathroom - Full, Ceiling Fan(s), Walk-In Closet(s), Flooring - Hardwood, Recessed Lighting
Bedroom 5
Lvl First15.583333333 x 15.166666666
Bathroom - Full, Ceiling Fan(s), Walk-In Closet(s), Flooring - Hardwood, Recessed Lighting
Bathroom 1
Lvl Second16.5 x 9.5
Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Jacuzzi / Whirlpool Soaking Tub, Double Vanity, Recessed Lighting
Bathroom 2
Lvl Second7.416666666 x 7.25
Bathroom - Full, Bathroom - With Tub & Shower, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Recessed Lighting
Bathroom 3
Lvl First7 x 5.583333333
Bathroom - Half, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid
Property History
$2,140,000
Sep 10, 2026
MLS® 73575180
$2,195,000
Jun 30, 2026
MLS® 73517679
$2,195,000
May 13, 2026
MLS® 73517679
Listing Agent: Marla Shields
Listing Office: Coldwell Banker Realty - Sudbury
MLS® Number: 73575180