429 Summer St

$6,650,000
Price
6
Beds
9,342 Sq. Ft.
$712 / Sq. Ft.
9,342
Sq. Ft.
$712
per Sq. Ft.

Description

This magnificent Georgian Colonial, set on 12+ acres in the heart of Westwood’s estate area, was designed by Johnson, Craven & Gibson and inspired by William Lawrence Bottomley’s Milburne in Richmond, VA. The stunning entry hall with its sweeping staircase is flanked by exquisite formal living and dining rooms, a classic library, and a wonderful breakfast room, all overlooking the south-facing bluestone terrace and grounds beyond. Additionally, there is a spacious kitchen, a butler’s pantry, and...This magnificent Georgian Colonial, set on 12+ acres in the heart of Westwood’s estate area, was designed by Johnson, Craven & Gibson and inspired by William Lawrence Bottomley’s Milburne in Richmond, VA. The stunning entry hall with its sweeping staircase is flanked by exquisite formal living and dining rooms, a classic library, and a wonderful breakfast room, all overlooking the south-facing bluestone terrace and grounds beyond. Additionally, there is a spacious kitchen, a butler’s pantry, and 2 wings offering separate living areas for family and guests. Upstairs is a large primary suite with separate baths, 2 ensuite bedrooms, and another bedroom and bath on the 3rd floor, for a total of 6 bedrooms and 6.5 baths. The spectacular grounds include a long private drive bordering the Dedham Country & Polo Club’s 18th fairway. The amazing back lawn is framed by a breathtaking conservatory-greenhouse, a lovely pool and cabana, a peaceful walking path, a tennis court and woods beyond.
  1. Listed by John Boyle • LandVest, Inc.

Property Details for 429 Summer Street

Town
Westwood
Area
MA-Westwood
Architectural Style
Colonial, Georgian
Style
Garden, Colonial, Georgian
Garage Spaces
3
Parking Spaces
18.00
Parking Spaces Total
21
LISTING UPDATED: 12/07/2025 03:11 AM

Property Details for 429 Summer Street

StatusActive
MLS #73344054
Days on Market300
Taxes$45,461 / year
HOA Fees-
Compass TypeSingle Family
MLS TypeSingle Family / Detached
Year Built1984
CountyNorfolk County

Location

Listing Courtesy of LandVest, Inc., John Boyle
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Building Information for 429 Summer Street

Stories-Year Built1984Building Size-Lot Size12.64 AC / 550,598 SF

Payment Calculator

$36,199 per month

30 year fixed, 6.15% Interest

Principal and Interest

$32,411

Property Taxes

$3,788

HOA Dues

$0

The Payment Calculator is for illustrative purposes only.

Property Information for 429 Summer Street

General Details
Property Details
  • Building Area Units: Square Feet
  • Living Area: 9342.0
  • SqFt with Basement: Yes
  • Property Attached: No
  • Single Family Type: Detached
  • Waterfront: No
  • Water View: No
  • Year Built Details: Actual
  • Year Built Source: Public Records
Location/School
  • Grade School: Pine Hill
  • High School: Westwood
  • Middle School: Thurston
Features
Interior Features
  • Appliances: Water Heater
  • Basement Features: Full, Partially Finished, Walk Out, Garage Access, Concrete Floor
  • Num of Baths: 7.0
  • Num of Full Baths: 6
  • Num of Half Baths: 1
  • Bathrooms Total Decimal: 6.50
  • Bathrooms Total Integer: 7
  • FireplaceYN: Yes
  • Fireplaces: 8
  • Flooring: Wood, Tile
  • Primary Bath: Yes
  • SpaYN: No
Exterior Features
  • Construction: Frame, Brick
  • Exterior Features: Deck - Roof, Patio, Covered, Pool - Inground, Pool - Inground Heated, Tennis Court, Rain Gutters, Greenhouse, Professional Landscaping, Sprinkler System, Garden, Horses Permitted
  • Exterior Features: Pool - Inground, Pool - Inground Heated, Greenhouse, Tennis Court, Professional Landscaping, Sprinkler System, Garden Area, Horses Permitted, Deck - Roof, Patio, Covered Patio/Deck
  • Frontage Type: Golf Course
  • Lot Description: Level
  • Other Structures: Greenhouse
  • Patio And Porch Features: Deck - Roof, Patio, Covered
  • Pool Features: In Ground, Pool - Inground Heated
  • Pool Private: Yes
  • Roof Material: Slate, Metal
  • View: Scenic View(s)
  • View: Yes
  • Waterfront Features: Stream
Parking Features
  • Attached Garage: Yes
  • Carport: No
  • Covered Spaces: 3.00
  • Garage: Yes
  • Garage Parking: Under, Heated, Paved Drive, Off-Street, Paved Driveway
  • Open Parking: Yes
  • Parking Features: Under, Heated, Paved Drive, Off-Street, Paved Driveway
  • Parking Features: Heated, Off-Street, Paved Driveway
Utilities
  • Cooling: Central Air, Ductless Mini-Split System
  • Cooling: Yes
  • Electric: Generator, Other (See Remarks)
  • Heating: Central, Hot Water, Oil, Hydro Air, Ductless
  • Heating: Yes
  • Sewer: Private Sewerage
  • Water: Private
Property Information
Property Info
  • Year Round: Yes
  • Farm Land Area Units: Square Feet
  • WARRANTY: No
  • Lot Size Units: Acres
  • Road Frontage Type: Public
  • Disclosures: Property consists of 3 parcels that comprise a total of 12.64 acres. 2 parcels,other than the house lot,are not buildable as separate lots. Taxes and assessment include all 3 parcels. Property has been reassessed to reflect that parcel 9 (409 Summer) is not buildable. Video monitoring on property.
Tax Information
  • Listing Terms: Contract
  • Tax ID: M:003 B:000 L:007, L:008, L009,299357
  • Assessments: $4,460,500
  • Block: 000
  • Book: Firm
  • Lot: 7,8,9
  • Map: 003
  • Tax Year: 2025
  • Zoning: RE
Building / Association Information
Living Characteristics
  • Beds Total: 6
Other Building Characteristics
  • Foundation: Concrete Perimeter
  • Cooling Zones: 10
  • Heat Zones: 25
Complex & Association Information
  • Adult Community: No
Rental Info
Rental Info
  • Horse: Yes

Property History for 429 Summer Street

DateEvent & SourcePriceAppreciation
Jul 18, 2025

Price Change

MLS PIN #73344054

$6,650,000
Mar 11, 2025

Listed (Active)

MLS PIN #73344054

$7,000,000
DateEvent & SourcePrice
07/18/2025

Price Change

MLS PIN #73344054

$6,650,000
03/11/2025

Listed (Active)

MLS PIN #73344054

$7,000,000

For completeness, Compass often displays two records for one sale: the MLS record and the public record.

Public Records for 429 Summer Street

Taxable ValueLand$1,387,600Additions$2,487,700Total$3,875,300
Tax Record2025$49,604 ($4,134 / month)
Home Facts
Beds6Baths6.5Total Finished SqFt7,787 SqFtAbove Grade Finished SqFt7,787 SqFtStories3Lot Size274,713 SqFtStyleSingle Family ResidenceYear Built1984ZoningRECountyNORFOLKAPNWWOO M:003 B:000 L:008Fireplace TypeHas Fireplace

Schools near 429 Summer Street

This home is within Westwood School District.
Rating
School
Type
Grades
Distance
Public - K to 5
Public - 6 to 8
Public - 9 to 12
Public - K to 5
Rating
School
Distance
Deerfield School
PublicK to 5

E W Thurston Middle School
Public6 to 8

Westwood High School
Public9 to 12

William E Sheehan School
PublicK to 5

School ratings and boundaries are provided by GreatSchools.org and Pitney Bowes. This information should only be used as a reference. Proximity or boundaries shown here are not a guarantee of enrollment. Please reach out to schools directly to verify all information and enrollment eligibility.

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429 Summer Street is a single family home for sale in Westwood, MA 02090. This property was listed for sale on March 11, 2025 by LandVest, Inc., it's currently listed at $6,650,000. This listing's school district is Westwood School District. Nearby schools include Deerfield School, E W Thurston Middle School and Westwood High School. 429 Summer Street is a 6-bed, 7-bath, 9,342 sqft single family home built in 1984.

No guarantee, warranty or representation of any kind is made regarding the completeness or accuracy of descriptions or measurements (including square footage measurements and property condition), such should be independently verified, and Compass, Inc., its subsidiaries, affiliates and their agents and associated third parties expressly disclaims any liability in connection therewith. Photos may be virtually staged or digitally enhanced and may not reflect actual property conditions. Offers of compensation are subject to change at the discretion of the seller. No financial or legal advice provided. Equal Housing Opportunity. Subject to change at any time. Compass makes no guarantee, warranty or representation regarding the accuracy of any waterfront feature, water view or waterfront view.

Listing Courtesy of LandVest, Inc., John Boyle

The property listing data and information, or the images, set forth herein were provided to MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS from third party sources, including sellers, lessors and public records, and were compiled by MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS. The property listing data and information, and the images, are for the personal, non-commercial use of consumers having a good faith interest in purchasing or leasing listed properties of the type displayed to them and may not be used for any purpose other than to identify prospective properties which such consumers may have a good faith interest in purchasing or leasing. MLS Property Information Network, Inc., Martha's Vineyard MLS, CCIMLS, Link MLS, and Berkshire County Board of REALTORS and its subscribers disclaim any and all representations and warranties as to the accuracy of the property listing data and information, or as to the accuracy of any of the images, set forth herein.