SPECTACULARLY ONE-OF-A-KIND HOME! This JAW DROPPING home is a MASTERPIECE OF CUSTOM DESIGN ON 8.5 ACRES! A backyard oasis offers a VACATION AT HOME LIFESTYLE! The STYLE & DESIGN throughout is reminiscent of the best homes available in NANTUCKET, THE HAMPTONS OR PALM BEACH! The oversized wood pivot front door opens to a MARBLE FOYER with SKY HIGH CEILINGS & A DRAMATIC DOUBLE STAIRCASE. The EXPANSIVE DINING ROOM SEATS 18! A DESIGNER KITCHEN offers stone countertops & A SEPARATE STONE DINING ISLAND, views of the backyard, SS appliances & FLOOR TO CEILING CABINETRY! A 1ST FLOOR PRIMARY SUITE stuns with a RETAIL QUALITY WALK-IN CLOSET & a spacious ensuite bath. The 2nd floor showcases 4 additional bedrooms including a 2ND FLOOR BEDROOM SUITE & a 2nd laundry room! WALK OUT FINISHED LOWER LEVEL FEELS LIKE A 1ST FLOOR & features a full MEDIA ROOM, home gym, full bath SAUNA & add'l guest space. ENJOY THE IN-GROUND POOL, 2 hot tubs, KITCHEN CABANA with a FULL WET BAR & GAZEBO! 4 CAR GARAGE!
For sale
$5,498,000
497 Old, Concord, MA 01742
5beds
10,200sqft
Est.:
Single Family Residence
Built in 2000
8.5 Acres Lot
$5,284,900 Zestimate®
$539/sqft
$-- HOA
What's special
In-ground poolBackyard oasisMarble foyerHome gymRetail quality walk-in closetSpacious ensuite bathMedia room
- 205 days |
- 1,277 |
- 41 |
Zillow last checked: 7 hours ago
Listing updated: April 08, 2026 at 07:38am
Listed by:
The Zur Attias Team 978-621-0734,
The Attias Group, LLC 978-371-1234,
The Zur Attias Team 978-621-0734
Source: MLS PIN,MLS#: 73432257
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 6
- Full bathrooms: 5
- 1/2 bathrooms: 1
Primary bedroom
- Features: Bathroom - Full, Walk-In Closet(s), Flooring - Wood
- Level: First
- Area: 456
- Dimensions: 24 x 19
Bedroom 2
- Features: Ceiling Fan(s), Flooring - Wood, Recessed Lighting, Closet - Double
- Level: Second
- Area: 330
- Dimensions: 22 x 15
Bedroom 3
- Features: Flooring - Wood, Balcony / Deck, Recessed Lighting, Closet - Double
- Level: Second
- Area: 561
- Dimensions: 33 x 17
Bedroom 4
- Features: Walk-In Closet(s), Flooring - Wood, Recessed Lighting
- Level: Second
- Area: 228
- Dimensions: 19 x 12
Bedroom 5
- Features: Bathroom - Full, Walk-In Closet(s), Flooring - Wood
- Level: Second
- Area: 420
- Dimensions: 28 x 15
Primary bathroom
- Features: Yes
Bathroom 1
- Features: Bathroom - Half, Flooring - Wood, Double Vanity, Lighting - Pendant
- Level: First
- Area: 72
- Dimensions: 9 x 8
Bathroom 2
- Features: Bathroom - Full, Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile, Double Vanity
- Level: First
- Area: 285
- Dimensions: 19 x 15
Bathroom 3
- Features: Bathroom - Full, Bathroom - Tiled With Shower Stall, Flooring - Stone/Ceramic Tile, Recessed Lighting
- Level: Second
- Area: 80
- Dimensions: 10 x 8
Dining room
- Features: Flooring - Wood, Lighting - Pendant
- Level: First
- Area: 450
- Dimensions: 30 x 15
Family room
- Features: Flooring - Wood, Exterior Access
- Level: First
- Area: 459
- Dimensions: 27 x 17
Kitchen
- Features: Flooring - Wood, Kitchen Island, Stainless Steel Appliances
- Level: First
- Area: 552
- Dimensions: 24 x 23
Living room
- Features: Flooring - Wood, Recessed Lighting
- Level: First
- Area: 255
- Dimensions: 17 x 15
Heating
- Forced Air, Natural Gas
Cooling
- Central Air
Appliances
- Included: Water Heater, Range, Dishwasher, Refrigerator
- Laundry: Closet/Cabinets - Custom Built, Flooring - Stone/Ceramic Tile, First Floor, Electric Dryer Hookup
Features
- Lighting - Pendant, Bathroom - Full, Bathroom - Tiled With Shower Stall, Recessed Lighting, Entrance Foyer, Bathroom, Game Room, Media Room, Sauna/Steam/Hot Tub
- Flooring: Wood, Tile, Vinyl / VCT, Marble, Flooring - Stone/Ceramic Tile, Flooring - Engineered Hardwood, Flooring - Wall to Wall Carpet
- Basement: Full,Finished,Walk-Out Access
- Number of fireplaces: 2
- Fireplace features: Family Room
Interior area
- Total structure area: 10,200
- Total interior livable area: 10,200 sqft
- Finished area above ground: 8,036
- Finished area below ground: 2,164
Property
Parking
- Total spaces: 20
- Parking features: Attached, Paved Drive, Off Street, Paved
- Attached garage spaces: 4
- Uncovered spaces: 16
Features
- Patio & porch: Porch, Patio
- Exterior features: Porch, Patio, Pool - Inground, Cabana, Rain Gutters, Gazebo, Stone Wall
- Has private pool: Yes
- Pool features: In Ground
Lot
- Size: 8.5 Acres
Details
- Additional structures: Cabana, Gazebo
- Parcel number: M:11F B:3644 L:2
- Zoning: Z
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Colonial,Contemporary
- Property subtype: Single Family Residence
Materials
- Frame, Stone
- Foundation: Concrete Perimeter
- Roof: Shingle
Condition
- Year built: 2000
Utilities & green energy
- Electric: Circuit Breakers
- Sewer: Private Sewer
- Water: Public
- Utilities for property: for Gas Range, for Electric Dryer
Green energy
- Energy efficient items: Thermostat
Community & HOA
Community
- Features: Walk/Jog Trails, Conservation Area
- Subdivision: ORNAC
HOA
- Has HOA: No
Location
- Region: Concord
Financial & listing details
- Price per square foot: $539/sqft
- Tax assessed value: $4,883,200
- Annual tax amount: $64,662
- Date on market: 9/17/2025
Estimated market value
$5,284,900
$5.02M - $5.55M
$7,840/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 9/17/2025 | Listed for sale | $5,498,000+83.3%$539/sqft |
Source: MLS PIN #73432257 Report a problem | ||
| 10/15/2021 | Sold | $3,000,000-4.8%$294/sqft |
Source: MLS PIN #72776460 Report a problem | ||
| 8/25/2021 | Pending sale | $3,150,000$309/sqft |
Source: MLS PIN #72776460 Report a problem | ||
| 8/11/2021 | Contingent | $3,150,000$309/sqft |
Source: MLS PIN #72776460 Report a problem | ||
| 8/5/2021 | Listed for sale | $3,150,000-6%$309/sqft |
Source: MLS PIN #72776460 Report a problem | ||
| 7/12/2021 | Listing removed | -- |
Source: MLS PIN #72776460 Report a problem | ||
| 7/8/2021 | Price change | $3,350,000-10.7%$328/sqft |
Source: MLS PIN #72776460 Report a problem | ||
| 5/16/2021 | Price change | $3,750,000-5.1%$368/sqft |
Source: MLS PIN #72776460 Report a problem | ||
| 1/19/2021 | Listed for sale | $3,950,000+618.2%$387/sqft |
Source: MLS PIN #72776460 Report a problem | ||
| 1/13/2000 | Sold | $550,000+9.5%$54/sqft |
Source: Public Record Report a problem | ||
| 1/27/1997 | Sold | $502,500$49/sqft |
Source: Public Record Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $57,551 +1% | $4,340,200 |
| 2024 | $56,987 +21% | $4,340,200 +19.5% |
| 2023 | $47,084 +0.6% | $3,633,000 +14.6% |
| 2022 | $46,792 -0.6% | $3,170,200 -0.9% |
| 2021 | $47,075 +0.7% | $3,198,000 -2.6% |
| 2020 | $46,743 +2.3% | $3,284,800 +2% |
| 2019 | $45,697 +2.3% | $3,220,400 +3% |
| 2018 | $44,681 -0.7% | $3,126,700 -2.3% |
| 2017 | $45,016 -3.9% | $3,199,400 -4.9% |
| 2016 | $46,845 | $3,365,300 |
Find assessor info on the county website
Monthly payment
Est. payment
$32,067/mo
Principal & interest
$27440
Property taxes
$4627
More affordability tools
Climate risks
Neighborhood: 01742
Nearby schools
GreatSchools rating
- 8/10Willard SchoolGrades: PK-5Distance: 1 mi
- 7/10Concord Middle SchoolGrades: 6-8Distance: 1 mi
- 10/10Concord Carlisle High SchoolGrades: 9-12Distance: 1.4 mi
Schools provided by the listing agent
- Elementary: Willard
- Middle: Cms
- High: Cchs
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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