99 Baldpate Hill Road Newton — Photo 1 of 35
Recent Drop: $450,000
$6,750,000
Investment Analysis — 99 Baldpate Hill Road
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 -0.31% cap rate and $-21,019/yr in estimated NOI at the $6,750,000 list price. Adjust every assumption in the calculator below.
Beds
5
Baths
7.5
SqFt
9,136
Style
Single Family
Built
2000
Hidden behind an understated façade on one of Newton’s most private and prestigious roads, 99 Baldpate Hill Road is an architect-designed, custom-built estate set at one of the city’s highest residential elevations, with sweeping treetop views and unforgettable sunsets. Spanning over 9,100 square feet across four levels, the home features soaring ceilings, walls of glass, custom millwork, and elegant spaces for both everyday living and grand entertaining. Five bedrooms, all with en-suite baths, provide comfort and privacy. The private owner’s level includes an approximately 1,500-square-foot primary suite, executive office, and private terrace. A walkout lower level offers a home theater, recreation space, fitness room, wine cellar, and second kitchen. Set on nearly three-quarters of an acre, the expansive, beautifully landscaped grounds feature a pool, spa, pool house, and multiple outdoor terraces, creating a secluded resort-like retreat just minutes from 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 9,136 sq ft principal dwelling). Lot size: 29,514 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
Gas Water Heater
Geography
Floorplan Breakdown
Structural Layout
Living Room
Lvl Main26 x 14
Flooring - Wall to Wall Carpet, Balcony - Exterior, Cable Hookup, Exterior Access, Open Floorplan, Recessed Lighting, Crown Molding, Decorative Molding
Dining Room
Lvl Main16 x 26
Bathroom - Half, Flooring - Stone/Ceramic Tile, Window(s) - Picture, Recessed Lighting, Lighting - Pendant, Crown Molding, Decorative Molding
Kitchen
Lvl Main29 x 12
Closet/Cabinets - Custom Built, Window(s) - Bay/Bow/Box, Dining Area, Pantry, Countertops - Upgraded, Kitchen Island, Breakfast Bar / Nook, Recessed Lighting, Crown Molding, Decorative Molding
Office
Lvl null15 x 14
Family Room
Lvl null39 x 24
Cable Hookup, Open Floorplan, Recessed Lighting
Primary Bedroom
Lvl null19 x 28
Bathroom - Full, Walk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Wall to Wall Carpet, Window(s) - Picture, Balcony - Exterior, French Doors, Cable Hookup, Recessed Lighting, Steam / Sauna, Crown Molding, Decorative Molding
Bedroom 2
Lvl null18 x 14
Bedroom 3
Lvl null17 x 15
Bathroom - Full, Walk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Wall to Wall Carpet, Window(s) - Picture, Recessed Lighting, Crown Molding, Decorative Molding
Bedroom 4
Lvl null17 x 19
Bathroom - Full, Closet/Cabinets - Custom Built, Window(s) - Picture, Balcony - Exterior, Cable Hookup, Recessed Lighting, Crown Molding, Decorative Molding
Bedroom 5
Lvl null15 x 11
Bathroom - Full, Closet, Closet/Cabinets - Custom Built, Flooring - Wall to Wall Carpet, Window(s) - Picture, Recessed Lighting
Bathroom 1
Lvl null17 x 16
Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Bathroom - Tiled With Tub, Flooring - Stone/Ceramic Tile
Bathroom 2
Lvl null7 x 10
Bathroom - Full, Bathroom - Tiled With Shower Stall, Closet/Cabinets - Custom Built
Bathroom 3
Lvl null7 x 10
Bathroom - Full, Bathroom - Double Vanity/Sink, Closet/Cabinets - Custom Built, Window(s) - Picture
Property History
$6,750,000
Was $7,200,000
Jul 12, 2026
MLS® 73484874
$7,200,000
Mar 10, 2026
MLS® 73484874
$7,200,000
Dec 11, 2025
MLS® 73442953
$7,200,000
Oct 13, 2025
MLS® 73442953
Listing Agent: Samantha Stumpo
Listing Office: New Brook Realty Group, LLC
MLS® Number: 73484874
