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446 Westfield Street Dedham — Photo 1 of 42

446 Westfield Street Dedham — Photo 1 of 42

$2,299,000

Investment Analysis — 446 Westfield Street

Dedham, MA 02026 — Precinct One

Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 4-bedroom in 02026 carries an estimated $3,800/mo in gross rent — about a 0.36% cap rate and $8,184/yr in estimated NOI at the $2,299,000 list price. Adjust every assumption in the calculator below.

View Standard Listing

Beds

4

Baths

4.5

SqFt

4,495

Style

Single Family

Built

2025

Welcome 446 Westfield Street! Beautiful McKay designed Colonial overlooking Weld Pond. This exceptional home offers three finished levels of living space with open floor plan, 10 ft ceilings and custom millwork throughout. A welcoming foyer opens to French doors to private office/living room, and elegant dining room with coffered ceiling and wainscoting. Sun-filled family room with fireplace flanked with custom built-ins, four panel slide out to expansive deck, overlooking scenic yard and pond. Timeless white Kramer kitchen with floor to ceiling custom inset cabinetry, oversized island, quartz counters, high-end appliances and abundant storage with sliders out to deck and fenced in yard. Upstairs, the stunning primary suite offers two walk-in closets, spa like bath with soaking tub and spacious shower. Two bedrooms share a Hollywood bath, ensuite bedroom and convenient laundry complete the second floor. The finished lower level has been enhanced with a newly added kitchen, creating flexibly for an in-law/au pair suite or extended-stay guests. Bonus room with built-ins and sliders to patio, media room/gym, storage and full bath complete this impressive level.

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 4,495 sq ft principal dwelling). Lot size: 40,005 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

Original Price$2,299,000
Annual Taxes$26,472

Parking

Garage2
Off-Street8

Interior Specifications

Total Rooms12
Fireplaces1
FlooringTile, Hardwood, Flooring - Stone/Ceramic Tile, Laminate
BasementFull, Partially Finished, Walk-Out Access, Interior Entry

Climate & Utilities

HeatingForced Air, Propane
CoolingCentral Air
WaterPublic
SewerPrivate Sewer

Building & Exterior

ConstructionFrame
RoofShingle
FoundationConcrete Perimeter
Zoningres

Property & Lot

Acres0.92
SqFt Lot40,005
Lot FeaturesWooded

Amenities & Appliances

Water Heater • Stainless Steel Appliance(s)

Neighborhood

Shopping • Tennis Court(s) • Walk/Jog Trails • Golf • Highway Access

Geography

Floorplan Breakdown

Structural Layout

Second
Primary BedroomBedroom 2Bedroom 3Bedroom 4Bathroom 2Bathroom 3
First
Dining RoomKitchenFamily RoomBathroom 1
Dining Room
Lvl First

14.583333333 x 15.666666666

Coffered Ceiling(s), Flooring - Hardwood, Recessed Lighting, Wainscoting, Lighting - Overhead, Crown Molding

Kitchen
Lvl First

15.75 x 17.583333333

Flooring - Hardwood, Flooring - Stone/Ceramic Tile, Dining Area, Balcony / Deck, Countertops - Stone/Granite/Solid, Countertops - Upgraded, Kitchen Island, Cabinets - Upgraded, Exterior Access, Recessed Lighting, Slider, Lighting - Pendant

Family Room
Lvl First

14.666666666 x 17.416666666

Closet/Cabinets - Custom Built, Flooring - Hardwood, Exterior Access, Open Floorplan, Recessed Lighting, Slider, Crown Molding, Decorative Molding

Primary Bedroom
Lvl Second

18.166666666 x 17.666666666

Walk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Hardwood, Recessed Lighting, Decorative Molding

Bedroom 2
Lvl Second

14.833333333 x 12.583333333

Bedroom 3
Lvl Second

Closet/Cabinets - Custom Built, Flooring - Hardwood

Bedroom 4
Lvl Second

16.75 x 12.583333333

Closet/Cabinets - Custom Built, Flooring - Hardwood

Bathroom 1
Lvl First

6.083333333 x 6.25

Bathroom - Half, Flooring - Stone/Ceramic Tile

Bathroom 2
Lvl Second

14.75 x 9.5

Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Bathroom - With Tub, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Soaking Tub

Bathroom 3
Lvl Second

13.583333333 x 6.5

Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile

Property History

Listed
$2,299,000

Oct 1, 2026

MLS® 73585522

Expired
$1,998,750

Jul 13, 2025

MLS® 73334928

Listed
$1,998,750

Feb 13, 2025

MLS® 73334928

Terminated
$1,998,750

Jan 20, 2025

MLS® 73306523

Listed
$1,998,750

Oct 25, 2024

MLS® 73306523

Listing Provided By

Listing Agent: Theresa M. David

Listing Office: Gibson Sotheby's International Realty

MLS® Number: 73585522