20 Boulder Rd Newton — Photo 1 of 41
Recent Drop: $49,000
$3,950,000
Investment Analysis — 20 Boulder Rd
Newton, MA 02459 — Newton Center
Based on HUD Small Area Fair Market Rent for Boston-Cambridge-Quincy, MA-NH HUD Metro FMR Area, a 5-bedroom in 02459 carries an estimated $4,540/mo in gross rent — about a -0.03% cap rate and $-1,014/yr in estimated NOI at the $3,950,000 list price. Adjust every assumption in the calculator below.
Beds
5
Baths
5.5
SqFt
7,000
Style
Single Family
Built
2010
Hi my name is 20 Boulder... but you can call me Home. Experience exceptional scale, sophistication & architectural detail in this striking custom residence. A soaring 2-story foyer welcomes you to elegant living spaces, including formal living & dining rms, highlighted by dramatic arched windows & access to a covered patio w/ a masonry fireplace.The main level also offers a private home office w/ custom built-ins, a flexible ensuite BR ideal for guests, a chef’s kitchen w/ custom cabinetry, oversized center island & sun-filled breakfast area, plus a powder rm, mudrm & direct access to the heated 3-car garage. 2nd floor the luxurious primary suite features a spa bath, expansive dressing room & private Juliet balcony & additional ensuite BRs. Top floor offers versatile space for changing chapters of life with comfort & privacy. Space for a guest suite, media rm, playrm or creative studio. Ideally located near top-rated Newton schools, Chestnut Hill shopping,easy access to highways&Boston
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 7,000 sq ft principal dwelling). Lot size: 22,120 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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Open Houses
Property Details
Financials
Parking
Interior Specifications
Climate & Utilities
Building & Exterior
Property & Lot
Amenities & Appliances
Gas Water Heater • Oven • Dishwasher • Disposal • Microwave • Range • Refrigerator • Washer • Dryer • Wine Refrigerator
Neighborhood
Public Transportation • Shopping • Park • Walk/Jog Trails • Golf • Medical Facility
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl Main,First13.583333333 x 16.75
Flooring - Hardwood, Window(s) - Bay/Bow/Box, Recessed Lighting
Dining Room
Lvl Main,First15.75 x 16.75
Flooring - Hardwood, Window(s) - Picture, French Doors, Recessed Lighting
Kitchen
Lvl Main,First20.916666666 x 18.833333333
Closet/Cabinets - Custom Built, Flooring - Stone/Ceramic Tile, French Doors, Kitchen Island, Breakfast Bar / Nook, Cabinets - Upgraded, Deck - Exterior, Exterior Access, Open Floorplan, Recessed Lighting, Remodeled, Stainless Steel Appliances, Wine Chiller, Gas Stove, Lighting - Pendant, Crown Molding, Decorative Molding
Office
Lvl First13.333333333 x 20.333333333
Ceiling - Coffered, Closet/Cabinets - Custom Built, Flooring - Hardwood, French Doors, Cabinets - Upgraded, Recessed Lighting
Family Room
Lvl Main,First19.333333333 x 22.5
Cathedral Ceiling(s), Flooring - Hardwood, Window(s) - Bay/Bow/Box, Recessed Lighting
Master Bedroom
Lvl First27.416666666 x 25.25
Bathroom - Full, Bathroom - Double Vanity/Sink, Closet - Linen, Walk-In Closet(s), Flooring - Hardwood, Window(s) - Bay/Bow/Box, Balcony - Exterior, Dressing Room, Recessed Lighting, Remodeled, Steam / Sauna, Lighting - Sconce, Lighting - Pendant, Lighting - Overhead, Crown Molding
Bedroom 2
Lvl Second13.416666666 x 18.333333333
Bedroom 3
Lvl Second18.333333333 x 12.666666666
Bathroom - Full, Cedar Closet(s), Flooring - Hardwood, Window(s) - Picture, Recessed Lighting
Bedroom 4
Lvl Main,Third29.166666666 x 12.666666666
Bathroom - Full, Walk-In Closet(s), Flooring - Hardwood, Window(s) - Picture, Recessed Lighting
Bedroom 5
Lvl Third15.416666666 x 25.083333333
Bathroom - Full, Skylight, Walk-In Closet(s), Flooring - Hardwood, Recessed Lighting
Bathroom 1
Lvl First5.25 x 5.166666666
Bathroom - Half, Flooring - Stone/Ceramic Tile
Bathroom 2
Lvl First9.75 x 7.083333333
Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile
Bathroom 3
Lvl Second13.583333333 x 18.416666666
Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Bathroom - Tiled With Tub, Closet - Linen, Flooring - Stone/Ceramic Tile, Window(s) - Picture, Countertops - Upgraded, Jacuzzi / Whirlpool Soaking Tub, Cabinets - Upgraded, Recessed Lighting
Property History
$3,950,000
Was $3,999,000
Sep 9, 2026
MLS® 73540147
$3,999,000
Jun 23, 2026
MLS® 73540147
$4,195,000
May 29, 2026
MLS® 73491980
$4,195,000
Mar 25, 2026
MLS® 73491980
Listing Agent: Esin Susol
Listing Office: William Raveis R. E. & Home Services
MLS® Number: 73540147
