Welcome to BellsFlower Farm, an extraordinary country estate encompassing over 99 acres in the quaint village of Sergeantsville. Offered for the first time in 32 years, this remarkable property combines privacy, history and natural beauty just a short drive from the Delaware River and the charming river towns of Stockton, Lambertville and New Hope. A long private drive winds into the property, with the residence barely visible from the road. The approach culminates in an impressive entry courtyard framed by mature hedges and statuary, creating an immediate sense of privacy and arrival. At the heart of the estate is an original farmhouse thoughtfully expanded to over 6,000 square feet. The home retains the warmth and character of its historic beginnings while offering the scale and natural light of a substantial country residence. The expansive great room serves as the formal living room, featuring a dramatic rounded vaulted ceiling, gas fireplace and abundant windows framing the surrounding landscape. Wood floors extend throughout much of the residence, including original wide-plank flooring in the older portion. Two intimate rooms in the original section are currently used as home offices but could easily adapt to other uses. An oversized dining room is ideal for entertaining, while informal living and dining spaces support everyday life. The spacious kitchen offers updated appliances, soapstone and glass countertops, a professional gas range, stainless-steel double ovens, walk-in pantry and butler’s bar with its own refrigerator and additional dishwasher. An adjoining informal living and dining area is anchored by a Vermont wood-burning stove. Built-ins, fireplaces and architectural details throughout reflect the home’s evolution over time. The main residence offers five bedrooms, six full baths and a powder room, providing generous accommodations for family and guests. Outdoor living is an integral part of the property. A large covered rear patio overlooks established gardens, lawns and open fields, while a separate terrace provides an inviting setting for alfresco dining and entertaining, complemented by an outdoor kitchen and barbecue station, hot tub and outdoor shower. Over more than three decades, the owners have thoughtfully cultivated the grounds, creating an extraordinary landscape of mature gardens, specimen trees and plantings. The result is a setting that would take decades to recreate, offering beauty, privacy and seasonal interest. Beyond the gardens, over 99 acres provide open land, remarkable privacy and productive soils with possibilities for agricultural and horticultural pursuits. Much of the property is enclosed by substantial deer fencing, helping protect the fields, gardens and established plantings. Additional improvements include a large tool shed, a large barn, a run-in shed for the pet Cows and detached garage with two separate apartments above, offering flexibility for guests, extended family, caretakers or other uses. The acreage, fertile ground, privacy and existing improvements lend themselves to a variety of possibilities, including a private country estate or agricultural, horticultural, vineyard, equestrian or event-related uses, subject to applicable zoning and approvals. Despite its privacy, the estate remains remarkably accessible. Stockton and the Delaware River are minutes away, while Lambertville and New Hope offer restaurants, galleries, shopping and cultural attractions. Princeton is approximately 35 to 40 minutes away, Philadelphia approximately one hour and New York City approximately 90 minutes. After 32 years in the same hands, BellsFlower Farm is ready for its next chapter—a rare combination of over 99 acres, a substantial character-filled residence, mature gardens, additional living accommodations, outbuildings and extraordinary privacy in Hunterdon County.
For sale
$6,950,000
33 Rittenhouse Rd, Stockton, NJ 08559
5beds
6,300sqft
Single Family Residence
Built in 1850
99 Acres Lot
$-- Zestimate®
$1,103/sqft
$-- HOA
What's special
Gas fireplaceLarge barnDramatic rounded vaulted ceilingProfessional gas rangeWalk-in pantryStainless-steel double ovensLong private drive
- 12 days
- 853
- 60
Zillow last checked:
Listing updated:
Listed by:
Stefan Dahlmark 267-474-0204,
Addison Wolfe Real Estate
Source: Bright MLS,MLS#: NJHT2005316
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 7
- Full bathrooms: 6
- 1/2 bathrooms: 1
- Main level bathrooms: 2
Basement
- Area: 0
Heating
- Forced Air, Baseboard, Heat Pump, Hot Water, Radiant, Radiator, Wood Stove, Propane, Oil, Electric, Wood
Cooling
- Central Air, Ductless, Electric
Appliances
- Included: Microwave, Built-In Range, Dishwasher, Dryer, Self Cleaning Oven, Washer, Extra Refrigerator/Freezer, Humidifier, Ice Maker, Double Oven, Oven/Range - Electric, Oven/Range - Gas, Range Hood, Washer/Dryer Stacked, Water Conditioner - Owned, Tankless Water Heater, Water Heater, Water Treat System, Electric Water Heater
- Laundry: Main Level, Upper Level
Features
- Additional Stairway, Attic, Bar, Breakfast Area, Built-in Features, Butlers Pantry, Ceiling Fan(s), Bathroom - Stall Shower, Soaking Tub, Bathroom - Tub Shower, Bathroom - Walk-In Shower, Chair Railings, Crown Molding, Exposed Beams, Floor Plan - Traditional, Formal/Separate Dining Room, Kitchen - Gourmet, Kitchen Island, Family Room Off Kitchen, Pantry, Primary Bath(s), Recessed Lighting, Store/Office, Walk-In Closet(s), Upgraded Countertops, Dry Wall, Tray Ceiling(s), Vaulted Ceiling(s)
- Flooring: Wood, Heated, Tile/Brick
- Windows: Bay/Bow, Casement, Double Hung, Double Pane Windows, Palladian, Screens, Wood Frames, Window Treatments
- Basement: Full,Unfinished
- Number of fireplaces: 3
- Fireplace features: Gas/Propane, Stone, Other, Wood Burning Stove
Interior area
- Total structure area: 6,300
- Total interior livable area: 6,300 sqft
- Finished area above ground: 6,300
- Finished area below ground: 0
Video & virtual tour
Property
Parking
- Total spaces: 36
- Parking features: Garage Faces Side, Garage Door Opener, Inside Entrance, Oversized, Storage, Gravel, Attached, Detached, Driveway
- Attached garage spaces: 6
- Uncovered spaces: 30
Accessibility
- Accessibility features: None
Features
- Levels: Two
- Stories: 2
- Patio & porch: Deck, Patio, Porch
- Exterior features: Barbecue, Extensive Hardscape, Awning(s), Lighting, Flood Lights, Outdoor Shower, Storage, Stone Retaining Walls
- Pool features: None
- Has spa: Yes
- Spa features: Bath, Hot Tub
- Fencing: Wire,Chain Link,Electric
- Has view: Yes
- View description: Pasture, Garden, Courtyard
- Frontage type: Road Frontage
Lot
- Size: 99 Acres
- Features: Cleared, Front Yard, Landscaped, Open Lot, Private, Rear Yard, Rural, Secluded, SideYard(s), Loam, Sandy
Details
- Additional structures: Above Grade, Below Grade, Outbuilding
- Parcel number: 070003900019
- Zoning: A-1
- Special conditions: Standard
- Horses can be raised: Yes
- Horse amenities: Horses Allowed
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Farmhouse/National Folk,Other
- Property subtype: Single Family Residence
Materials
- Frame, Glass, Wood Siding, Stone, Cedar, Copper Plumbing, Block, Mixed Plumbing, Shingle Siding
- Foundation: Stone, Block, Passive Radon Mitigation, Active Radon Mitigation
- Roof: Shake
Condition
- Excellent
- New construction: No
- Year built: 1850
- Major remodel year: 1997
Utilities & green energy
- Electric: 200+ Amp Service
- Sewer: On Site Septic
- Water: Private
- Utilities for property: Propane, Underground Utilities, Cable Connected, Electricity Available, Cable
Community & HOA
Community
- Subdivision: None Available
HOA
- Has HOA: No
Location
- Region: Stockton
- Municipality: DELAWARE TWP
Financial & listing details
- Price per square foot: $1,103/sqft
- Tax assessed value: $1,248,600
- Annual tax amount: $35,997
- Date on market: 9/19/2026
- Listing agreement: Exclusive Right To Sell
- Listing terms: Cash,Conventional
- Inclusions: All Window Treatments, Light Fixtures, All Appliances As Seen
- Exclusions: All Farm Equipment, 2 Urns Outside The Front Entryway.
- Ownership: Fee Simple
- Road surface type: Paved
Estimated market value
Not available
Estimated sales range
Not available
Not available
Price history
| Date | Event | Price |
|---|---|---|
| 9/20/2026 | Listed for sale | $6,950,000+696.1%$1,103/sqft |
Source: | ||
| 9/15/1995 | Sold | $873,000$139/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2026 | $35,997 +4.9% | $1,248,600 |
| 2025 | $34,324 | $1,248,600 |
| 2024 | $34,324 -2.6% | $1,248,600 -5.1% |
| 2023 | $35,234 +8.5% | $1,315,700 +5.4% |
| 2022 | $32,464 +0.7% | $1,248,600 |
| 2021 | $32,251 +2.1% | $1,248,600 |
| 2020 | $31,577 -0.8% | $1,248,600 |
| 2019 | $31,839 +1.7% | $1,248,600 |
| 2018 | $31,315 +0.8% | $1,248,600 |
| 2017 | $31,065 -1.3% | $1,248,600 |
| 2016 | $31,465 +2.3% | $1,248,600 |
| 2015 | $30,753 +2.5% | $1,248,600 |
| 2014 | $30,004 | $1,248,600 |
Find assessor info on the county website
Monthly payment
Est. payment
Payment breakdown
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Neighborhood: 08559
Nearby schools
Schools provided by the listing agent
- Elementary: Delaware
- High: Hunterdon Central H.s.
- District: Hunterdon Central Regiona Schools
Source: Bright MLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.






