20 Federal St
Marlborough, MA 01752
- 5 beds
- 4 baths
- 3,128 sqft
- ~1/2 acre lot
- $279 per sqft
- 1993 build
- – on site
Nestled on a quiet cul-de-sac in Marlborough’s sought-after West Side, 20 Federal Street is a beautifully updated Colonial offering over 3,100 sq ft of refined living. The flexible layout includes a luxurious main-level suite with spa bath and walk-in closet, plus a second ensuite upstairs—ideal for guests or extended living. The spacious kitchen opens to a sunlit breakfast nook, formal dining, and two inviting living areas with fireplaces and custom trim. Recent updates include roof (2022), windows (2017/24), HVAC (2022), tankless hot water (2022), floors, fixtures, and solar panels (2022) for energy efficiency. Set on just over half an acre with a deck(2021) and stone patio, this home offers both privacy and proximity to AMSA, the Lake Williams Boardwalk, APEX Center, Rail Trail, Ghiloni Park, and commuter routes (Rt 9/495). A rare blend of space, sophistication, and location—this one stands out.
Last checked:
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Last updated May 4, 2025
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MLS# 73367468 —
The Building
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Year Built:1993
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Year Built Details:Approximate
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Year Built Source:Public Records
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Architectural Style:Colonial
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Construction Materials:Frame
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Roof:Shingle
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Basement:Full
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Foundation Details:Concrete Perimeter
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Exterior Features:Deck
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Door Features:French Doors
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Window Features:Insulated Windows
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Patio And Porch Features:Deck
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Building Area Total:3128
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Building Area Units:Square Feet
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Building Area Source:Owner
Interior
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Rooms Total:10
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Interior Features:Bathroom - Tiled With Tub & Shower
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Living Room Level:Main,First
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Living Room Features:Flooring - Hardwood, Window(s) - Bay/Bow/Box
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Kitchen Level:First
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Kitchen Features:Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Kitchen Island, Breakfast Bar / Nook, Open Floorplan, Stainless Steel Appliances, Peninsula, Lighting - Pendant, Lighting - Overhead
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Dining Room Level:Main,First
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Dining Room Features:Flooring - Hardwood, Deck - Exterior, Exterior Access, Open Floorplan, Lighting - Pendant
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Family Room Level:Main,First
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Family Room Features:Flooring - Hardwood, Deck - Exterior, Exterior Access, Slider, Lighting - Sconce
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Flooring:Tile
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Fireplace:true
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Fireplaces Total:2
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Fireplace Features:Family Room
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Laundry Features:Closet - Walk-in
Room Dimensions
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Living Area:3128
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Living Area Source:Owner
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Living Room Area:268.666666
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Living Room Length:17.333333
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Living Room Width:15.5
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Kitchen Area:203.666666
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Kitchen Length:15.666666
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Kitchen Width:13
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Dining Room Area:195.680555
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Dining Room Length:12.166666
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Dining Room Width:16.083333
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Family Room Area:268.333333
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Family Room Length:14
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Family Room Width:19.166666
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Bedroom 2 Area:223.638888
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Bedroom 3 Area:119.25
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Bedroom 2 Length:13.833333
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Bedroom 2 Width:16.166666
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Bedroom 3 Length:13.25
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Bedroom 3 Width:9
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Bedroom 4 Area:131.395833
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Bedroom 4 Length:13.25
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Bedroom 4 Width:9.916666
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Bedroom 5 Area:225.083333
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Bedroom 5 Length:12.166666
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Bedroom 5 Width:18.5
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Master Bedroom Area:218.166666
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Master Bedroom Length:14
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Master Bedroom Width:15.583333
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Bathroom 1 Area:15.625
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Bathroom 1 Length:2.5
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Bathroom 1 Width:6.25
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Bathroom 2 Area:139.520833
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Bathroom 2 Length:9.25
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Bathroom 2 Width:15.083333
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Bathroom 3 Area:75.819444
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Bathroom 3 Length:8.833333
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Bathroom 3 Width:8.583333
Location
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Directions:Clover Hill to Federal St
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Latitude:42.335992
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Longitude:-71.561987
The Property
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Parcel Number:618109
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Property Type:Residential
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Property Subtype:Single Family Residence
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Property Attached:false
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Lot Features:Cul-De-Sac
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Lot Size Units:Acres
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Lot Size Area:0.55
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Lot Size SqFt:23826
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Lot Size Acres:0.55
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Zoning:RES
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View:Scenic View(s)
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View:true
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Waterview:No
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Exclusions:See Paperclip For Inclusions.
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Waterfront:false
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Waterfront Features:Beach Front
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Farm Land Area Units:Square Feet
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Road Surface Type:Paved
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Road Frontage Type:Public
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Road Responsibility:Public Maintained Road
Listing Agent
- Contact info:
- Office phone:
- (617) 206-3333
Taxes
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Tax Year:2025
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Tax Block:063
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Tax Map Number:091
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Tax Book Number:59762
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Tax Annual Amount:7831.8
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Tax Assessed Value:794300
Beds
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Bedrooms Total:5
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Main Level Bedrooms:1
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Master Bedroom Level:Main,First
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Master Bedroom Features:Bathroom - Full, Bathroom - Double Vanity/Sink, Ceiling Fan(s), Walk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Stone/Ceramic Tile, Recessed Lighting, Wainscoting, Lighting - Sconce, Crown Molding, Decorative Molding, Flooring - Engineered Hardwood
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Bedroom 2 Level:Second
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Bedroom 2 Features:Bathroom - Full, Ceiling Fan(s), Walk-In Closet(s), Flooring - Stone/Ceramic Tile, Double Vanity, Recessed Lighting, Crown Molding, Flooring - Engineered Hardwood
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Bedroom 3 Level:Second
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Bedroom 3 Features:Closet, Flooring - Wall to Wall Carpet, Lighting - Overhead
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Bedroom 4 Level:Second
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Bedroom 4 Features:Closet, Flooring - Wall to Wall Carpet, Lighting - Overhead
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Bedroom 5 Level:Second
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Bedroom 5 Features:Skylight, Vaulted Ceiling(s), Walk-In Closet(s), Flooring - Wall to Wall Carpet, Attic Access, Lighting - Overhead
Baths
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Total Baths:3.5
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Total Baths:4
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Full Baths:3
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Half Baths:1
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Main Level Baths:2
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Bathroom 1 Level:Main,First
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Bathroom 1 Features:Bathroom - Half, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid
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Bathroom 2 Level:Main,First
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Bathroom 2 Features:Bathroom - Full, Bathroom - Double Vanity/Sink, Bathroom - With Shower Stall, Bathroom - With Tub, Vaulted Ceiling(s), Walk-In Closet(s), Closet/Cabinets - Custom Built, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Double Vanity, Dryer Hookup - Electric, Recessed Lighting, Washer Hookup, Lighting - Sconce, Soaking Tub
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Bathroom 3 Level:Second
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Bathroom 3 Features:Bathroom - Full, Bathroom - With Shower Stall, Flooring - Stone/Ceramic Tile, Countertops - Stone/Granite/Solid, Double Vanity, Lighting - Sconce, Lighting - Overhead
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Master Bath Features:Yes
The Listing
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Home Warranty:false
Heating & Cooling
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Heating:Forced Air
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Heating:true
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Cooling:Central Air
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Cooling:true
Utilities
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Utilities:for Electric Range
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Electric:Circuit Breakers
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Sewer:Public Sewer
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Water Source:Public
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Green Energy Efficient:Thermostat
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Green Energy Generation:Solar
Appliances
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Appliances:Water Heater
Schools
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Elementary School:Richer
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Middle Or Junior School:Whitcomb
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High School:Mhs
The Community
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Senior Community:false
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Community Features:Shopping
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Spa:false
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Association:false
Parking
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Garage:true
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Attached Garage:true
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Garage Spaces:2
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Carport:false
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Parking Total:4
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Parking Features:Attached
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Covered Spaces:2
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Open Parking:true
Monthly cost estimate

Asking price
$875,000
Expense | Monthly cost |
---|---|
Mortgage
This calculator is intended for planning and education purposes only. It relies on assumptions and information provided by you regarding your goals, expectations and financial situation, and should not be used as your sole source of information. The output of the tool is not a loan offer or solicitation, nor is it financial or legal advice. |
$4,685
|
Taxes | $652 |
Insurance | $240 |
Utilities | $294 See report |
Total | $5,871/mo.* |
*This is an estimate |
Walk Score®
Provided by WalkScore® Inc.
Walk Score is the most well-known measure of walkability for any address. It is based on the distance to a variety of nearby services and pedestrian friendliness. Walk Scores range from 0 (Car-Dependent) to 100 (Walker’s Paradise).
Bike Score®
Provided by WalkScore® Inc.
Bike Score evaluates a location's bikeability. It is calculated by measuring bike infrastructure, hills, destinations and road connectivity, and the number of bike commuters. Bike Scores range from 0 (Somewhat Bikeable) to 100 (Biker’s Paradise).
Soundscore™
Provided by HowLoud
Soundscore is an overall score that accounts for traffic, airport activity, and local sources. A Soundscore rating is a number between 50 (very loud) and 100 (very quiet).
Air Pollution Index
Provided by ClearlyEnergy
The air pollution index is calculated by county or urban area using the past three years data. The index ranks the county or urban area on a scale of 0 (best) - 100 (worst) across the United Sates.
Sale history
Date | Event | Source | Price | % Change |
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4/30/25
Apr 30, 2025
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Listed / Active | MLSPIN | $875,000 | 333.2% (12.1% / YR) |
4/11/25
Apr 11, 2025
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Listed / Active | MLSPIN | ||
10/30/97
Oct 30, 1997
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MLSPIN | $202,000 |