82DESE percentile
Nearby public school · not assigned
Alcott
Grades PK · K · 1 · 2 · 3 · 4 · 5
Straight-line distance 4.39 km
Progress toward targets 69%
495 Hugh Cargill Rd · Concord
For sale
FOR SALE · MLS #73458705
$10,890,000
- beds
- 6
- baths
- 8
- sqft
- 10,395
495 Hugh Cargill Rd
Concord, MA 01742
LOCATION
Property location
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495 Hugh Cargill Rd, Concord, MA 01742Open Street View
From the center of Concord, take Lowell Road to High Cargill Road.
- Home type
- Single Family Residence
- Interior living area
- 10,395 sqft
- Year built
- 2004
- Lot size
- 1,023,945 sqft (about 23.5 acres)
- Parking spaces
- 13
- Price per sqft
- $1,048/sqft
About this home
SEE VIDEO VISUALLY DESCRIBING GROUNDS AND HOME DURING THE DAY AND AT NIGHT. Georgian Revival architectural masterpiece is sited on 23.5 acres less than 3 miles from the center of Concord and its many renowned public and private schools. Acres of level manicured gardens feature specimen plantings, lawns, waterfall and a koi pond, granite terraces, and walkways of stone and antique bricks. The sunken European-style garden features a central swimming pool designed to resemble a reflecting pond with fountain. Surrounding these formal gardens are acres of private woodlands with trails for walking, riding, snow shoeing, and cross-country skiing. These estate acres abut hundreds of acres of conservation land and provide tranquility rarely found so close to Boston. Constructed by master craftsmen using only the finest materials, the 10,375sf residence offers 6 bedrooms, fully integrates smart-house technology, and is in new construction condition. Do not approach house as driveway is alarmed.
Listed by Jonathan Radford · Coldwell Banker Realty - Boston
MLS PIN #73458705 · Updated 3/26/2026, 11:06:00 PM ET
Facts & features
Home overview
- Property subtype
- Single Family Residence
- Property category
- Residential
- MLS status
- Active
- Bedrooms
- 6
- Full bathrooms
- 7
- Half bathrooms
- 2
- Total bathrooms
- 8
- Total rooms
- 15
- Living area
- 10,395 sqft
- Living area source
- Measured
- Above grade finished area
- 9,515 sqft
- Below grade finished area
- 880 sqft
- Building area
- 10,395
- Building area units
- Square Feet
- Building area source
- Measured
- Area includes basement
- Yes
Interior & systems
- Heating
- Forced Air · Radiant · Humidity Control · Oil
- Heating available
- Yes
- Heating zones
- 11
- Cooling
- Central Air
- Cooling available
- Yes
- Cooling zones
- 11
- Appliances
- Water Heater · Range · Dishwasher · Disposal · Microwave · Refrigerator · Freezer · Washer · Dryer · Water Treatment · Vacuum System · Range Hood · Water Softener · Plumbed For Ice Maker
- Flooring
- Marble · Hardwood · Stone / Slate
- Interior features
- Central Vacuum · Sauna/Steam/Hot Tub · Wet Bar · Walk-up Attic · Wired for Sound · Internet Available - Broadband
- Laundry
- Electric Dryer Hookup · Washer Hookup
- Basement
- Full · Partially Finished · Interior Entry · Garage Access · Concrete
- Fireplace
- Yes
- Fireplaces
- 7
- Electrical service
- Generator
- Security features
- Security System
- Accessibility
- No
- Windows
- Insulated Windows · Screens
- Doors
- Insulated Doors · French Doors
- Primary bathroom features
- Yes
Construction & condition
- Year built
- 2004
- Year built source
- Public Records
- Year built details
- Approximate
- Architectural style
- Georgian
- Construction materials
- Frame
- Foundation
- Concrete Perimeter
- Roof
- Slate · Rubber
- Attached property
- No
- Home warranty
- No
- Energy efficient features
- Thermostat
- Insulation
- Full
- Accessory dwelling unit
- N
- Year round use
- Yes
Garage & parking
- Total parking spaces
- 13
- Parking features
- Attached · Garage Door Opener · Heated Garage · Garage Faces Side · Insulated · Oversized · Driveway · Stone/Gravel
- Garage
- Yes
- Garage spaces
- 3
- Attached garage
- Yes
- Covered spaces
- 3
- Carport
- No
- Open parking
- Yes
- Open parking spaces
- 10
Lot & outdoor features
- Lot area
- 1,023,945 sqft (about 23.5 acres)
- Lot size
- 23.51 acres
- Reported lot area
- 23.51
- Lot size units
- Acres
- Lot features
- Wooded · Gentle Sloping · Level
- Exterior features
- Porch · Porch - Screened · Deck · Patio · Balcony · Pool - Inground Heated · Professional Landscaping · Sprinkler System · Decorative Lighting · Screens · Fruit Trees · Invisible Fence · Stone Wall · Outdoor Gas Grill Hookup
- Patio & porch
- Porch · Screened · Deck · Patio
- Fencing
- Invisible
- Private pool
- Yes
- Pool features
- Pool - Inground Heated
- Spa
- No
- Waterfront
- No
- Beachfront
- No
- View
- Yes
- Views
- Scenic View(s)
- Water views
- No
Utilities & infrastructure
- Water source
- Private
- Sewer
- Private Sewer
- Utilities
- for Gas Range · for Electric Oven · for Electric Dryer · Washer Hookup · Icemaker Connection · Outdoor Gas Grill Hookup
- Title 5 information
- D
- Road frontage
- Public · Dead End
- Road responsibility
- Private Maintained Road
HOA & community
- Homeowners association
- No
- Community features
- Public Transportation · Shopping · Pool · Tennis Court(s) · Park · Walk/Jog Trails · Stable(s) · Golf · Medical Facility · Bike Path · Conservation Area · Highway Access · House of Worship · Private School · Public School · T-Station
- Senior community
- No
Taxes & property records
- Annual property tax
- $74,894
- Tax year
- 2025
- Assessed value
- $5,648,100
- Parcel number
- M:4G B:1513 L:1,451816
- Zoning
- Z
- Registry book
- 0
- Registry page
- 0
Location & listed schools
- City
- Concord
- County
- Middlesex
- State
- MA
- ZIP code
- 01742
- Directions
- From the center of Concord, take Lowell Road to High Cargill Road.
Listing & disclosures
- MLS number
- 73458705
- Listing date
- 2025-12-01
- Original entry date
- 2025-12-02
- Status changed
- 2025-12-02
- Listing modified
- 2026-03-27
- Original list price
- $10,890,000
- Current list price
- $10,890,000
- List price per sqft
- $1,047.62
- Days on market
- 282
- Property market time
- 496
- Disclosure indicator
- N
- Lead paint
- None
- UFFI
- No
Price & tax details
Current asking price$10,890,000
Original asking price$10,890,000
Listed on2025-12-01
Days on market282
| Year | Property tax | Assessed value |
|---|---|---|
| 2025 | $74,894 | $5,648,100 |
These records are supplied by the current listing. Assessed value is not market value; confirm taxes with the local assessor.
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SCHOOLS & EDUCATION
Schools & performance
School names, grades and state-reported measures are listed below.
This listing does not name individual schools. Public school information below is context, not an attendance assignment for this address.
Nearby public schools
Sorted by straight-line distance within the city. These are not attendance boundaries or a guarantee of enrollment.
90DESE percentile
Nearby public school · not assigned
Thoreau
Grades PK · K · 1 · 2 · 3 · 4 · 5
Straight-line distance 5.30 km
Progress toward targets 72%
89DESE percentile
Nearby public school · not assigned
Concord Middle
Grades 6 · 7 · 8
Straight-line distance 6.53 km
Progress toward targets 70%
90DESE percentile
Nearby public school · not assigned
Willard
Grades PK · K · 1 · 2 · 3 · 4 · 5
Straight-line distance 7.08 km
Progress toward targets 80%
MLS school names do not guarantee attendance. Assignment can vary by school year, grade and admissions policy; confirm with the district before committing.
What do these numbers mean?
DESE accountability percentiles (1–99) compare schools administering similar assessments, using up to two years of indicators. These are not test scores out of 100 or GreatSchools 1–10 ratings. Progress toward targets is a separate state measure. Consider programs, support services and your child’s needs as well.
School names link to available school or district websites.
Information is deemed reliable but is not guaranteed. © 2026 MLS Property Information Network, Inc. All rights reserved.
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