Set on an extraordinary 12-acre waterfront parcel, this rare property features two homes on a single private lot along the scenic Concord River. The contemporary main residence is designed to capture stunning river views from nearly every room, offering elegant living spaces, five fireplaces, and a spectacular indoor pool for year-round enjoyment. In total, the property includes 8 bedrooms and 7 bathrooms, providing exceptional space for family and guests. A private dock extends into the Concord River, offering direct access for boating, kayaking, and waterfront recreation. Surrounded by mature landscaping and acres of natural beauty, the property offers remarkable privacy and a peaceful setting while remaining conveniently accessible to upscale shopping, fine dining, and 3 airports. Combining luxury, contemporary design, and one of the area's most desirable riverfront locations, this exceptional estate presents a rare opportunity to enjoy an unparalleled waterfront lifestyle.
Single-familyProperty Type
1979Year Built
12.88 acresLot Size
$471Price/Sq.Ft.
4 garage spacesParking
Listed by Kevin Balboni• William Raveis R.E. & Home Services
Listed by Emma Dorsey• William Raveis R.E. & Home Services
Closets including linen closets and walk-in closet(s)
French and insulated doors
Picture windows and insulated windows with screens
Lighting: overhead, pendant and sconces
Remodeled/updated interior
Bedrooms
Primary suite on the second floor with walk-in closet(s), double vanity, picture windows, dressing room and recessed lighting
Bedroom 2 on second floor with closet and exterior balcony/deck access
Bedroom 3 on second floor with closet and bay/bow/box window
Bedroom 4 on fourth floor with closet, picture window and dressing room
Bedroom 5 on first floor with closet and recessed lighting
Bathrooms
Six full bathrooms and one half bathroom
Multiple bathrooms remodeled with tiled shower stalls
Primary bathroom features include double vanity, soaking tub, skylight and stone/ceramic tile flooring
Main level includes two bathrooms
Kitchen
Custom built cabinets and upgraded cabinetry
Upgraded countertops and kitchen island
Breakfast bar / nook and dining area with open access to kitchen
Gas stove and range, range hood
Oven and microwave
Plumbed for ice maker
Exterior access from kitchen
Remodeled kitchen with recessed and pendant lighting
Laundry & utility
Washer and dryer hookups (washer hookup and electric dryer hookup)
Laundry located on second floor with sink
Water heater and water treatment system
Water softener
Generator connection available
Flooring
Wood and hardwood flooring in primary living areas
Stone/ceramic tile in select bathrooms
Wall-to-wall carpet in multiple bedrooms and office
Vinyl flooring in laundry/utility area
Heating & cooling
Central heating and cooling
Forced air and radiant heat
Heat pump and ductless systems
Propane heating option
Fireplaces contribute to heat (five total)
Central air and heat pump cooling
Exterior features
Professional landscaping with decorative lighting and sprinkler system
Multiple decks and patios including exterior deck and roof deck, and balconies
Inground heated pool (indoor option noted)
Guest house on the property
Outdoor gas grill hookup
Stone wall
Screens on exterior openings
Wooded, cleared and level areas
Private maintained road with paved surface and dead-end/private road frontage
Waterfront access with dock/mooring, river frontage and direct access; scenic waterviews; walk-to water
Home design
Single family residence
Updated and remodeled—original year built (public records) with renovations since
Azure exterior color listed
Green features include thermostat efficiency and solar generation
Above-grade finished living area substantially large
Parking
Attached garage with 4 garage spaces
Four covered spaces
Additional open parking for about 15 vehicles (total parking listed as 19)
Garage door opener, paved drive and shared driveway
Security
Insulated doors and windows (adds to security and efficiency)
Construction
Frame construction
Rubber and metal roofing
Concrete perimeter and block foundation (irregular)
Renovated since original construction
Utilities
Private water source and private sewer
Electric service with circuit breakers and generator (generator connection present)
Connections for outdoor gas grill, icemaker and generator
Utilities set up for gas range and electric oven/dryer
HOA & community
Community amenities nearby include shopping, pool, parks, walk/jog trails, stables, golf, medical facility, bike path, conservation area, highway access, house of worship, marina, private and public schools, and T-Station
Other
Property includes guest house and has waterfront/river access with dock/mooring
Electricity and solar
View estimated energy costs and solar savings for this home
Rarely available and remarkably private, this sprawling 12-acre waterfront parcel offers an exceptional setting along the scenic Concord River. Create your vision and build the luxury home of your dreams in this peaceful natural paradise.The property currently includes two residences, allowing you to comfortably live in the existing 4-bedroom guest house while designing and constructing your new estate. Enjoy direct river access from your private dock—perfect for kayaking, boating, fishing, and year-round outdoor recreation. Ideally located just minutes from vibrant Concord Center, Hanscom Air Field, fine dining, luxury shopping, and several prestigious private schools, this unique offering combines privacy, convenience, and an unparalleled waterfront lifestyle. A truly rare opportunity to create a legacy estate in one of the region’s most sought-after locations.
MLS PIN #73531988
Jun 8, 2026
Listed
$4,495,000
$471/sq ft
MLS PIN #50304413
May 2, 1996
Sold
$1,350,000
$142/sq ft
Mar 20, 1996
Listing Removed
—
Oct 9, 1995
Listed
$1,450,000
$152/sq ft
SERENE RIVER VIEWS TO SOUTHEAST & WILDLIFE REFUGE. THIS SPECTACULAR CONTEMPORARY FEATURES LOFTY 3 STORY WINDOWS, CURVED WALLS AND LIGHT AIRY INTERIOR SPACES PLUS STATE OF THE ART INDOOR POOL,& 4+CAR GARAGE PLUS BARN WITH 3000 SQ.FT
Public Records
Mar 9, 1981
Sold
$385,000
$40/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$47,144 (+12.4%)
$765,800 + $2,866,800
$3,632,600
2025
$41,936 (−1.8%)
$726,800 + $2,455,000
$3,181,800
2024
$42,684 (+25.5%)
$705,100 + $2,497,000
$3,202,100
2023
$34,007 (−19.3%)
$644,300 + $1,759,000
$2,403,300
2022
$42,123 (+1.4%)
$587,400 + $1,965,500
$2,552,900
2021
$41,561 (−5.4%)
$587,400 + $1,965,500
$2,552,900
2020
$43,912 (+4.1%)
$500,300 + $1,891,400
$2,391,700
2019
$42,193 (+6.0%)
$465,400 + $1,841,500
$2,306,900
2018
$39,807 (+4.3%)
$465,400 + $1,725,400
$2,190,800
2017
$38,154 (+4.1%)
$465,400 + $1,700,000
$2,165,400
2016
$36,634 (+17.6%)
$465,400 + $1,664,500
$2,129,900
2015
$31,145 (+1.9%)
$465,400 + $1,173,800
$1,639,200
2014
$30,555 (+34.2%)
$465,400 + $1,173,800
$1,639,200
2013
$22,765 (+0.4%)
$465,400 + $822,200
$1,287,600
2012
$22,668 (+1.5%)
$487,200 + $835,300
$1,322,500
2011
$22,332 (−1.9%)
$513,300 + $871,200
$1,384,500
2010
$22,756 (+5.7%)
$565,600 + $990,900
$1,556,500
2009
$21,535
$605,800 + $928,000
$1,533,800
Public record
Beds
4
Baths
4.5
Stories
2
Lot width
—
Lot depth
—
Lot size
9.8 Acres
Year renovated
—
Finished Sq. Ft.
9,304
Unfinished Sq. Ft.
—
Total Sq. Ft.
9,304
Year built
1979
Style
Single Family Residential
County
Middlesex County
APN
2368977S
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 26, 2026.
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.46% chance of being in a wildfire in next 30 years
5/10 Heat Factor
7 days above 98° expected this year, 14 days in 30 years
6/10 Wind Factor
27% chance of strong winds in next 30 years
2/10 Air Factor
1 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Carlisle, MA • 01741
Average low and high temperatures (°F)
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41
22
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Sun exposure
Try the sun simulator tool to see how light moves across the property at different times of day and year.
Provided by Shadowmap
Redfin Estimate for 389 River Rd
$4,512,129
$17K over list price of $4.50M
Nearby comparable homes
The Redfin Estimate uses 6 recent nearby sales, priced between $2.0M to $3.7M.