
111 Summer St Westwood — Photo 1 of 27
$7,250,000
Investment Analysis — 111 Summer St
Westwood, MA 02090
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 6-bedroom in 02090 carries an estimated $4,250/mo in gross rent — about a -0.39% cap rate and $-28,519/yr in estimated NOI at the $7,250,000 list price. Adjust every assumption in the calculator below.
Beds
6
Baths
7.5
SqFt
10,765
Style
Single Family
Built
2016
Set on four beautifully landscaped acres in one of Westwood’s most desirable neighborhoods, this exceptional custom shingle-style residence offers over 10,000 square feet of thoughtfully designed living space. Built in 2016 and designed by acclaimed architect Christopher Hall, the home seamlessly blends architectural sophistication with everyday functionality. The open floor plan features a stunning chef’s kitchen at its center, expansive living and dining areas, multiple private offices, and a grand entry foyer, all enhanced by exquisite millwork and refined details throughout. Designed for both entertaining and comfortable living, the home extends outdoors to a resort-like setting with a pool, patio, fire pit, and sport court. Ideally located near top schools, major routes, commuter rail, and the town centers of Westwood, Needham, and Dedham.
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 10,765 sq ft principal dwelling). Lot size: 174,525 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.
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater • Range • Oven • Dishwasher • Microwave • Refrigerator • Freezer • Wine Refrigerator
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl Main,First19 x 19
Flooring - Hardwood, Open Floorplan, Recessed Lighting, Crown Molding
Dining Room
Lvl Main,First19 x 19
Flooring - Hardwood, Open Floorplan, Recessed Lighting, Crown Molding
Kitchen
Lvl Main,First18 x 23
Flooring - Hardwood, Dining Area, Pantry, Kitchen Island, Wet Bar, Breakfast Bar / Nook, Open Floorplan, Recessed Lighting, Second Dishwasher, Wine Chiller
Office
Lvl Main12 x 9
Closet/Cabinets - Custom Built, Flooring - Hardwood, Recessed Lighting, Crown Molding
Family Room
Lvl Main,First23 x 22
Coffered Ceiling(s), Flooring - Hardwood, French Doors, Exterior Access, Open Floorplan, Recessed Lighting, Crown Molding
Primary Bedroom
Lvl Second17 x 17
Bathroom - Full, Ceiling Fan(s), Walk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Hardwood, Recessed Lighting, Crown Molding
Bedroom 2
Lvl Main,First15 x 15
Bedroom 3
Lvl Second17 x 16
Bathroom - Full, Walk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Hardwood, Recessed Lighting, Lighting - Overhead, Crown Molding
Bedroom 4
Lvl Second17 x 15
Bathroom - Full, Walk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Hardwood, Recessed Lighting, Lighting - Overhead, Crown Molding
Bedroom 5
Lvl Second17 x 15
Bathroom - Full, Walk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Hardwood, Recessed Lighting, Lighting - Overhead, Crown Molding
Bathroom 1
Lvl First5 x 9
Bathroom - Half, Flooring - Stone/Ceramic Tile
Bathroom 2
Lvl Main,First10 x 9
Bathroom - Full, Handicap Equipped, Lighting - Sconce, Crown Molding
Bathroom 3
Lvl Second16 x 21
Bathroom - Full, Bathroom - With Tub & Shower, Vaulted Ceiling(s), Flooring - Marble, Recessed Lighting, Lighting - Overhead, Archway, Crown Molding
Listing Agent: The Shulkin Wilk Group
Listing Office: Compass
MLS® Number: 73509907