This home's estimate is 10.3% lower than the average sale price ($934K) of 6 comparable homes.
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423 River Rd, Belle Mead, NJ 08502
About this home
The natural beauty of this special offering quietly unfolds with a stroll around its 3.42-acre grounds. Inspiring lush landscape and sweeping meadows lead down to the river for fishing, hiking, horseback riding, paddle boarding, and kayaking - all from the backyard of this spacious and gracious Colonial. This stunning setting, coupled with a grandfather-claused land use that allows for horses - is enough to come and take a look. Add to that the inviting traditional floor plan, excellent Montgomery schools, close proximity to Princeton, and all the amenities of the area, and this one is a keeper! Four sunny bedrooms and 2.5 bathrooms include the master with its own bathroom. The personality and warmth of this one-of-a-kind property is displayed both inside and out. With its much-adored location offering a lifestyle unlike anything similar in Montgomery, directly across from a community setting for biking and socializing while still allowing all the fun of riverside living, if you don't snag this one, someone will!
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Market trends in 08502, NJ
Last updated October 2026
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Sale history for 423 River Rd





As the MLS and public records start to fill up, we'll list the details here.
Public record
Property details
Parking
- Parking Information
- # of Attached Garage Spaces: 2
- Garage Features: Inside Access, Garage Door Opener
- # of Total Garage and Parking Spaces: 5
- Has Garage
- # of Garage Spaces: 2
- Private
- # of Open Parking Spaces: 3
- Attached Garage, Other
Interior
- Virtual Tour
- Bathroom Information
- # of Bathrooms (Full) On 1st Upper Level: 2
- # of Bathrooms (Half) On Main Level: 1
- # of Bathrooms (Half): 1
- # of Bathrooms (Full): 2
- Interior Information
- Appliances: Oven - Wall
- Entry Location: Center Hall
- Flooring Type: Wood, Fully Carpeted, Vinyl, Tile/Brick
- Interior Features: Master Bath(s), Air Filter System, Stall Shower, Kitchen - Eat-In
- Room Information
- # of Rooms: 8
- Living Room, Dining Room, Master Bedroom, Bedroom 2, Bedroom 3, Kitchen, Family Room, Bedroom 1, Laundry, Attic
- Laundry Type: Main Floor
- Fireplace Information
- Has Fireplace
- # of Fireplaces: 1
- Brick
- Basement Information
- Basement: Yes
- Full, Unfinished, Drainage System
Exterior
- Property Information
- Horse Amenities: Paddock
- Improvement Assessed Value: $197,100
- Ownership Interest: Fee Simple
- Property Condition: Good
- Year Built Source: Estimated
- Building Information
- Construction Materials: Vinyl Siding
- Foundation Details: Brick/Mortar
- Main Entrance Orientation: North
- Outdoor Living Structures: Patio(s)
- Pets Allowed: Yes
- Pet Restrictions: Case by Case Basis
- Roof: Pitched, Shingle
- Structure Type: Detached
- Other Structures: Barn/Farm Building
- Exterior Information
- Satellite Dish
- Lot Information
- Lot Features: Sloping, Open, Trees/Wooded, Front Yard, Rear Yard, SideYard(s)
- Lot Size Dimensions: 250' X 605'
- Tidal Water: No
- Land Information
- Land Assessed Value: $328,200
Financial
- Tax Information
- Tax Assessed Value: $525,300
- Tax Year: 2017
- Tax Annual Amount: $15,874
Utilities
- Utilities Information
- Central Air
- Cooling Type: Central A/C
- 200+ Amp Service
- Forced Air
- Heating Fuel: Natural Gas
- Hot Water: Natural Gas
- Sewer Septic: On Site Septic
- Cable TV
- Water Source: Well
Location
- School Information
- Elementary School: ORCHARD HILL
- High School: MONTGOMERY TOWNSHIP
- School District Name: MONTGOMERY TOWNSHIP PUBLIC SCHOOLS
- Location Information
- Cross Street: ROUTE 206
- Directions: Route 206 north exit off to River Road.
- Location Type: River
- Municipality: MONTGOMERY TWP
- Waterfrontage Information
- Water Oriented
- Water Body Type: River
Public facts
- Beds: —
- Baths: —
- Sq. Ft.: —
- Stories: —
- Lot Size: —
- Style: Single Family Residential
- Year Built: —
- Year Renovated: —
- County: Somerset County
- APN: 13-23001-00003 06
Around this home
Schools
- K - 12
- Preschool & daycare
Public 5-6 • Assigned • 2.5mi
Public 7-8 • Assigned • 2.7mi
Public 9-12 • Assigned • 4.6mi
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
Minimal risk of a flood reaching the building in the next 30 years
Unlikely to be in a wildfire in next 30 years
7 days above 101° expected this year, 15 days in 30 years
27% chance of strong winds in next 30 years
3 unhealthy days expected this year, 4 days in 30 years
Sun exposure
In this area, properties receive around 8.7 hours in June and 4.3 hours in December, placing it below the U.S. average for solar exposure.
Nearby similar homes





New listings for sale in 08502-5007


Home values near 423 River Rd
| Address | Redfin Estimate |
|---|---|
- Beds | - Baths | 3432 Sq. Ft. | $1,175,781 |
- Beds | - Baths | 2477 Sq. Ft. | $769,046 |
4 Beds | 3 Baths | 3114 Sq. Ft. | $760,414 |
5 Beds | 2.5 Baths | 4183 Sq. Ft. | $1,291,932 |
4 Beds | 3 Baths | - Sq. Ft. | $1,221,670 |
- Beds | - Baths | 2410 Sq. Ft. | $859,241 |
- Beds | - Baths | 2315 Sq. Ft. | $823,464 |
| Address | Redfin Estimate |
|---|---|
- Beds | - Baths | 2409 Sq. Ft. | $839,688 |
- Beds | - Baths | 3582 Sq. Ft. | $1,010,729 |
4 Beds | 2.5 Baths | - Sq. Ft. | $1,044,864 |
4 Beds | 2.5 Baths | 2772 Sq. Ft. | $1,055,161 |
4 Beds | 2.5 Baths | - Sq. Ft. | $1,220,684 |
- Beds | - Baths | 2483 Sq. Ft. | $797,836 |
4 Beds | 2.5 Baths | 3432 Sq. Ft. | $1,235,797 |
| Address | Redfin Estimate |
|---|---|
4 Beds | 2.5 Baths | - Sq. Ft. | $1,193,797 |
- Beds | - Baths | 4342 Sq. Ft. | $974,425 |
4 Beds | 2.5 Baths | - Sq. Ft. | $876,402 |
4 Beds | 2.5 Baths | - Sq. Ft. | $919,857 |
4 Beds | 2.5 Baths | 3166 Sq. Ft. | $1,220,340 |
- Beds | - Baths | 2577 Sq. Ft. | $1,023,632 |
- Beds | - Baths | 6937 Sq. Ft. | $2,200,682 |
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