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135 Marsh St, Belmont, MA, 02478

4beds
8baths
8,069sqft
$4,499,000
$558price/sqft
$29,398/moest. monthly cost
$1,175,920/yrincome needed

About This Home

Nestled on a lush 60,000+ square foot lot just nine miles from Boston, this exceptional custom-designed home offers the feel of a private retreat with striking architectural design. Thoughtfully arranged with two wings set at a 30-degree angle, the layout captures beautiful views of the sprawling gardens and tranquil courtyards throughout.One wing features a luxurious primary suite with a circular study, spacious bedroom, sitting room, and elegant bath with dual dressing rooms and walk-in closets. The opposite wing is designed for everyday living and entertaining, offering a chef’s kitchen, breakfast room, walk-in pantry, wet bar, laundry, half bath, mudroom, and three-car garage. Coffered ceilings, walls of windows, and a warm, inviting family room highlight the home’s craftsmanship, while the open floor plan allows each space to flow seamlessly. A rare and distinctive property that must be experienced to fully appreciate its beauty and privacy.

Getting Around

11
WalkingCar-Dependent
31
TransitSome Transit
29
BikeSomewhat Bikeable

Schools

10/10
Winn Brook SchoolGrades K-41.2 mi
10/10
Belmont High SchoolGrades 9-121.2 mi

Construction

Condition

  • Year built: 1995

Materials

  • Foundation: Concrete Perimeter
  • Roof: Shingle
  • Construction materials: Frame

Type & Style

  • Home type: SingleFamily
  • Architectural style: Colonial,Contemporary
  • Property subType: Single Family Residence

Interior

Appliances

  • Appliances included: Gas Water Heater,Water Heater,Range,Oven,Dishwasher,Disposal,Microwave,Refrigerator,Washer,Dryer,Range Hood
  • Laundry features: Flooring - Stone/Ceramic Tile,Washer Hookup,Sink,First Floor

Basement

  • Has basement: Yes
  • Basement: Full,Partially Finished,Walk-Out Access,Interior Entry

Bathroom1

  • Features: Bathroom - Full, Bathroom - Tiled With Tub & Shower, Flooring - Stone/Ceramic Tile, Steam / Sauna, Soaking Tub
  • Level: First

Bathroom2

  • Features: Bathroom - Half
  • Level: First

Bathroom3

  • Features: Bathroom - Half
  • Level: First

Bedroom2

  • Features: Bathroom - Full, Vaulted Ceiling(s), Flooring - Wall to Wall Carpet, Recessed Lighting
  • Level: Second
  • Area: 270

Bedroom3

  • Features: Bathroom - Full, Vaulted Ceiling(s), Flooring - Wall to Wall Carpet, Recessed Lighting
  • Level: Second
  • Area: 323

Bedroom4

  • Features: Bathroom - Full, Vaulted Ceiling(s), Flooring - Wall to Wall Carpet, Recessed Lighting
  • Level: Second
  • Area: 266

Bedrooms & Bathrooms

  • Bedrooms: 4
  • Bathrooms: 8
  • Full bathrooms: 4
  • 1/2 bathrooms: 4
  • Main level bedrooms: 1

Dining Room

  • Features: Coffered Ceiling(s), Flooring - Hardwood, Recessed Lighting, Crown Molding
  • Level: First
  • Area: 342

Family Room

  • Features: Coffered Ceiling(s), Vaulted Ceiling(s), Flooring - Wall to Wall Carpet, Recessed Lighting, Sunken, Decorative Molding
  • Level: First
  • Area: 575

Features

  • Coffered Ceiling(s),Closet/Cabinets - Custom Built,Recessed Lighting,Decorative Molding,Beamed Ceilings,Window Seat,Lighting - Pendant,Crown Molding,Office,Exercise Room,Loft,Play Room,Game Room,Media Room,Central Vacuum,Wired for Sound
  • Door features: French Doors
  • Window features: Bay/Bow/Box,Insulated Windows
  • Flooring: Tile,Carpet,Hardwood,Flooring - Wall to Wall Carpet
  • Number of fireplaces: 2
  • Fireplace features: Dining Room,Living Room
  • Fireplace: Yes
  • Finished area below ground: 3,000
  • Finished area above ground: 8,069

Heating & Cooling

  • Heating features: Forced Air,Natural Gas,Hydro Air
  • Cooling features: Central Air

Interior Area

  • Total structure area: 8,069
  • Total interior livable area: 8,069 sqft

Kitchen

  • Features: Closet/Cabinets - Custom Built, Flooring - Hardwood, Dining Area, Pantry, Countertops - Stone/Granite/Solid, Kitchen Island, Wet Bar, Breakfast Bar / Nook, Recessed Lighting, Stainless Steel Appliances, Gas Stove, Decorative Molding
  • Level: First
  • Area: 551

Living Room

  • Features: Coffered Ceiling(s), Flooring - Hardwood, Recessed Lighting, Crown Molding, Pocket Door
  • Level: First
  • Area: 450

Master Bathroom

  • Features: Yes

Master Bedroom

  • Features: Bathroom - Full, Walk-In Closet(s), Flooring - Stone/Ceramic Tile, Flooring - Wall to Wall Carpet, Hot Tub / Spa, Double Vanity, Recessed Lighting, Decorative Molding
  • Level: Main,First
  • Area: 360

Office

  • Features: Ceiling - Coffered, Closet/Cabinets - Custom Built, Flooring - Wall to Wall Carpet, Window(s) - Bay/Bow/Box, Recessed Lighting, Decorative Molding
  • Level: First
  • Area: 256

Property

Details

  • Parcel number: M:71 P:000003 S:A,363120
  • Zoning: SA

Features

  • Patio & porch: Patio,Covered
  • Exterior features: Patio,Covered Patio/Deck,Rain Gutters,Professional Landscaping,Sprinkler System,Decorative Lighting

Lot

  • Lot size: 1.38 Acres
  • Features: Wooded,Level

Parking

  • Total spaces: 11
  • Parking features: Attached,Garage Door Opener,Heated Garage,Storage,Workshop in Garage,Oversized,Paved Drive,Off Street,Paved
  • Has garage: Yes
  • Attached garage spaces: 3
  • Covered spaces: 3
  • Has uncovered spaces: Yes
  • Uncovered spaces: 8

Climate Risk is Financial Risk

Every home has a financial story beyond the listing price. Below, you’ll see the climate risks that could affect this property — and in Bills & Affordability, how those risks may influence repairs, insurance, utilities, and long-term value.

Biggest Threats for This Home

  • Ice Storm
    Ice StormModerate
  • Tsunami
    TsunamiInsufficient Data

How This Home’s Risks Compare

Ice Storm
Tsunami

FEMA Declared Disasters Across Massachusetts Counties

Hurricane

Understanding the Costs

Financial advisors generally recommend spending no more than 30% of your gross household income on housing costs. In practice, many households stretch to 35% or beyond — especially in high-cost markets.

Estimated Costs Today

MonthlyAnnual
Mortgage $22,749$272,988
Home Insurance *$819$9,828
Property Taxes $4,239$50,868
Electricity $1,591$19,093
Total$29,398$352,776
*Does not include cost of any FAIR Plan premiums

Income You'd Need if You Spent...

35% on housing$1,007,931/yr
40% on housing$881,940/yr
45% on housing$783,946/yr

Massachusetts FAIR Plan Programs

Massachusetts Property Insurance Underwriting Association

Covered
WildfireWildfire
HailHail
WindWind
Visit Website →
Current Policies
Residential: 213,928Commercial: 230
Total Premiums$400.85M
Total Exposure$115.57B

How Costs Could Change Over Time

Climate risk is quickly impacting all of the major home ownership costs. Adjust the growth rates and percentage of income spent on housing below to see how your housing costs could change over the next 10 years — and what income you'd need to keep up.

Insurance Growth Rate5-year average: 7.6%
7.6%
0%30.0%
Electricity Growth Rate10-year average: 7.9%
7.9%
0%15.0%
Property Taxes Growth Rate2-year average: 0.5%
0.5%
0%15.0%
Income Spent on Housing
30%
30%45%

Comparing Against the Market

Price Per Sq Ft

$558This listing

vs Other Active Listings

Avg $/sqft

ZIP 02478$543
Middlesex County$437

vs Homes Sold Last Month

Median $/sqft

ZIP 02478$735
Middlesex County$413

Current Market Trends

Median Price Per Square Foot

The median price per square foot of homes sold in this area each month. Compare this to this listing's price per square foot to gauge whether the home is priced in line with recent sales.

Historicals for This Listing

Zestimate History ($/sqft)

No zestimate history available

Price History

DateEventPrice
2026-03-27Listed for sale$4,775,000
2026-03-27Listing removed$5,395,000
2025-09-23Price change$5,395,000
2025-07-21Price change$5,895,000
2025-04-30Listed for sale$6,400,000
2025-02-17Listing removed$6,595,000
2024-09-25Price change$6,595,000
2024-04-30Listed for sale$6,900,000
1994-06-09Sold$725,000
1993-03-02Sold$700,000

For Sale by Agent

AgentDavid Hurley, Berkshire Hathaway HomeServices Commonwealth Real Estate, Nancy Grignon
BrokerageBerkshire Hathaway HomeServices Commonwealth Real Estate

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