Located on a quiet Newton Centre cul-de-sac, this custom-built stone-front Contemporary Colonial offers approx. 7,000 sq ft on a level lot with 5 oversized en-suite bedrooms, including a first-floor guest suite. The second floor features a primary suite with Juliet balcony, fireplace, and spa bath with onyx tile, heated floors, steam shower, and Maxx Jacuzzi, plus two additional en-suite bedrooms and a laundry room. A private top-floor 5th en-suite also includes a Maxx Jacuzzi. Designed with a great layout for family gatherings and entertaining, highlights include rare full-masonry stone-and-brick front exterior, covered patio with real masonry fireplace, mahogany doors, arched dining room windows, and dramatic cast-iron staircase with loft overlook. Fredrick Ramond & Feiss lighting, surround sound, cedar closet, and 3-car heated garage. Heated lower level with 8.5' ceilings, 4 egress windows, and plumbing for future bath. Close to Chestnut Hill Shopping Center, and top rated schools.
For sale
$4,290,000
20 Boulder Rd, Newton, MA 02459
5beds
7,000sqft
Est.:
Single Family Residence
Built in 2010
0.51 Acres Lot
$4,110,800 Zestimate®
$613/sqft
$-- HOA
What's special
Steam showerSurround soundCustom-built stone-front contemporary colonialQuiet newton centre cul-de-sacFirst-floor guest suiteTwo additional en-suite bedroomsArched dining room windows
- 15 days |
- 1,161 |
- 36 |
Zillow last checked: 7 hours ago
Listing updated: March 29, 2026 at 01:08am
Listed by:
Alpha Group 617-340-9672,
Compass 781-386-0624
Source: MLS PIN,MLS#: 73491980
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
- Main level bedrooms: 1
Primary bedroom
- Features: 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
- Level: Second
Bedroom 2
- Features: Bathroom - Full, Walk-In Closet(s), Flooring - Hardwood, Window(s) - Picture, Recessed Lighting
- Level: Second
Bedroom 3
- Features: Bathroom - Full, Cedar Closet(s), Flooring - Hardwood, Window(s) - Picture, Recessed Lighting
- Level: Second
Bedroom 4
- Features: Bathroom - Full, Walk-In Closet(s), Flooring - Hardwood, Window(s) - Picture, Recessed Lighting
- Level: Main,First
Bedroom 5
- Features: Bathroom - Full, Skylight, Walk-In Closet(s), Flooring - Hardwood, Recessed Lighting
- Level: Third
Primary bathroom
- Features: Yes
Bathroom 1
- Features: Bathroom - Half, Flooring - Stone/Ceramic Tile
- Level: First
Bathroom 2
- Features: Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile
- Level: First
Bathroom 3
- Features: Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - Tiled With Shower Stall, Bathroom - With Tub, Closet - Linen, Flooring - Stone/Ceramic Tile, Window(s) - Picture, Countertops - Upgraded, Jacuzzi / Whirlpool Soaking Tub, Cabinets - Upgraded, Recessed Lighting
- Level: Second
Dining room
- Features: Flooring - Hardwood, Window(s) - Picture, French Doors, Recessed Lighting
- Level: Main,First
Family room
- Features: Cathedral Ceiling(s), Flooring - Hardwood, Window(s) - Bay/Bow/Box, Recessed Lighting
- Level: Main,First
Kitchen
- Features: 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
- Level: Main,First
Living room
- Features: Flooring - Hardwood, Window(s) - Bay/Bow/Box, Recessed Lighting
- Level: Main,First
Office
- Features: Flooring - Hardwood, Cabinets - Upgraded, Recessed Lighting
- Level: First
Heating
- Hydro Air
Cooling
- Central Air
Appliances
- Included: Gas Water Heater
- Laundry: Laundry Closet, Flooring - Stone/Ceramic Tile, Recessed Lighting, Second Floor
Features
- Cabinets - Upgraded, Recessed Lighting, Bathroom - Full, Bathroom - Tiled With Shower Stall, Vaulted Ceiling(s), Lighting - Pendant, Office, Bathroom, Foyer
- Flooring: Wood, Tile, Flooring - Hardwood, Flooring - Stone/Ceramic Tile
- Doors: French Doors, Insulated Doors
- Windows: Skylight, Picture, Insulated Windows
- Basement: Full,Interior Entry,Radon Remediation System,Concrete,Unfinished
- Number of fireplaces: 3
- Fireplace features: Family Room, Master Bedroom
Interior area
- Total structure area: 7,000
- Total interior livable area: 7,000 sqft
- Finished area above ground: 7,000
- Finished area below ground: 0
Video & virtual tour
Property
Parking
- Total spaces: 7
- Parking features: Attached, Heated Garage, Storage, Garage Faces Side, Insulated, Oversized, Off Street
- Attached garage spaces: 3
- Uncovered spaces: 4
Features
- Patio & porch: Covered
- Exterior features: Covered Patio/Deck, Balcony, Rain Gutters, Professional Landscaping, Sprinkler System
- Spa features: Jacuzzi / Whirlpool Soaking Tub
Lot
- Size: 0.51 Acres
- Features: Level
Details
- Parcel number: 704190
- Zoning: SR2
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial,Contemporary
- Property subtype: Single Family Residence
Materials
- Frame, Brick
- Foundation: Concrete Perimeter
- Roof: Shingle
Condition
- Year built: 2010
Utilities & green energy
- Electric: 220 Volts
- Sewer: Public Sewer
- Water: Public
- Utilities for property: for Gas Range
Community & HOA
Community
- Features: Public Transportation, Shopping, Park, Walk/Jog Trails, Golf, Medical Facility, Laundromat, Bike Path, Conservation Area, Highway Access, House of Worship, Marina, Private School, Public School, T-Station, University
HOA
- Has HOA: No
Location
- Region: Newton
Financial & listing details
- Price per square foot: $613/sqft
- Tax assessed value: $4,377,600
- Annual tax amount: $42,900
- Date on market: 3/25/2026
Estimated market value
$4,110,800
$3.91M - $4.32M
$7,690/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 3/26/2026 | Listed for sale | $4,290,000+550%$613/sqft |
Source: MLS PIN #73491980 Report a problem | ||
| 7/22/2009 | Sold | $660,000$94/sqft |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $40,857 +3.4% | $4,169,100 +3% |
| 2024 | $39,506 +2.4% | $4,047,700 +6.9% |
| 2023 | $38,564 +4.5% | $3,788,200 +8% |
| 2022 | $36,900 +3.6% | $3,507,600 +6% |
| 2021 | $35,606 +3.1% | $3,309,100 |
| 2020 | $34,547 +2.9% | $3,309,100 +3% |
| 2019 | $33,573 +10.8% | $3,212,700 +14.8% |
| 2018 | $30,290 +3.1% | $2,799,400 +6% |
| 2017 | $29,367 +4.6% | $2,640,900 +7% |
| 2016 | $28,087 +4.9% | $2,468,100 +7% |
| 2015 | $26,780 +0.1% | $2,306,600 +4.5% |
| 2014 | $26,750 +5.5% | $2,207,100 |
| 2013 | $25,360 +19.8% | $2,207,100 +16.4% |
| 2012 | $21,174 +200.3% | $1,895,600 +193.1% |
| 2011 | $7,050 | $646,800 |
Find assessor info on the county website
Monthly payment
Est. payment
$25,022/mo
Principal & interest
$21411
Property taxes
$3611
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Climate risks
Neighborhood: Newton Upper Falls
Nearby schools
GreatSchools rating
- 8/10Countryside Elementary SchoolGrades: K-5Distance: 0.2 mi
- 9/10Charles E Brown Middle SchoolGrades: 6-8Distance: 0.6 mi
- 10/10Newton South High SchoolGrades: 9-12Distance: 0.8 mi
Schools provided by the listing agent
- High: Newton High School
Source: MLS PIN. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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