20 Sand Hill Rd Flemington, NJ 08822
Raritan AreaEstimated payment $3,689/month
Highlights
- Custom Home
- 2.45 Acre Lot
- Recreation Room
- Hunterdon Central Regional High School District Rated A
- Deck
- Wood Flooring
About This Home
In a market dominated by the expected, this deceptively spacious geodesic dome home in Raritan Township offers something altogether different. Inspired by the visionary designs of Buckminster Fuller, its distinctive form reflects a philosophy of efficiency, sustainability, and living in harmony with the landscape. What makes this property especially compelling is not just its architecture, but the surprising amount of space it contains inside and out. The true star of the property is the backyard. Deep, grassy, and partially preserved, it stretches toward the neighboring grounds of Desmares Elementary School, creating a sense of openness that is increasingly difficult to find. A large kitchen with abundant workspace adjoins the family room, where sliders connect directly to the backyard. Upstairs are three bedrooms, a finished attic area reached via a ladder, and two full bathrooms, including a private bath in the primary suite. Two full bathrooms serve the main level near a flexible room that could serve as a guest room. An attached two-car garage opens into a spacious mudroom, setting the stage for a home that balances character with practicality. Rare for its alternative design, generous footprint, and remarkable setting, here is a chance to own not just a home, but a piece of very cool architectural history!
Listing Agent
TIMOTHY J. SOLTIS
CALLAWAY HENDERSON SOTHEBY'S IR Brokerage Phone: 609-397-1974 Listed on: 06/19/2026
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $11,322
Year Built
- Built in 1981
Lot Details
- 2.45 Acre Lot
Parking
- 2 Car Attached Garage
- Additional Parking
Home Design
- Custom Home
- Asphalt Shingled Roof
- Vinyl Siding
Interior Spaces
- Mud Room
- Family Room
- Living Room
- Formal Dining Room
- Home Office
- Recreation Room
- Loft
- Game Room
- Utility Room
- Basement Fills Entire Space Under The House
Kitchen
- Gas Oven or Range
- Dishwasher
Flooring
- Wood
- Wall to Wall Carpet
Bedrooms and Bathrooms
- 3 Bedrooms
- Primary bedroom located on second floor
- Walk-In Closet
- 4 Full Bathrooms
Laundry
- Laundry Room
- Washer
Outdoor Features
- Deck
- Patio
- Porch
Schools
- Fa Desmares Elementary School
- Jp Case Middle School
- Hunterdon Cent High School
Utilities
- Forced Air Heating and Cooling System
- Standard Electricity
- Well
- Gas Water Heater
- Septic System
Listing and Financial Details
- Assessor Parcel Number 1921-00008-0000-00019-0002-
Map
Home Values in the Area
Average Home Value in this Area
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 07/26/2026 07/26/26 | Price Changed | $499,900 | -10.7% | -- |
| 07/15/2026 07/15/26 | Price Changed | $559,900 | -3.4% | -- |
| 06/19/2026 06/19/26 | For Sale | $579,900 | -- | -- |
Source: Garden State MLS
MLS Number: 4035662
APN: 21 00008-0000-00019-0002
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Ask me questions while you tour the home.