The Bellsflower There are places that offer more than a beautiful home. They offer a sanctuary—a rare sense of peace, privacy and tranquility that is increasingly difficult to find. The Bellsflower is one of those extraordinary places. Tucked away within more than 99 acres of picturesque countryside in the charming village of Sergeantsville, this magnificent country estate offers a world of its own. Here, the gentle rustling of leaves, birdsong and quiet rhythms of nature replace the distractions of everyday life. Offered for the first time in 32 years, The Bellsflower is a rare opportunity to experience refined country living in exceptional privacy. A long, private drive winds through the landscape to an impressive entry courtyard framed by mature hedges and statuary. At the heart of the estate stands a remarkable residence of more than 6,000 square feet, thoughtfully expanded from its original stone farmhouse. Historic character blends beautifully with generous proportions, natural light and inviting spaces for both entertaining and everyday living. The dramatic great room features a striking rounded vaulted ceiling, gas fireplace and abundant windows framing the landscape. Wood floors run throughout much of the home, including original wide-plank flooring in the historic section. An oversized formal dining room welcomes memorable gatherings, while two charming rooms currently used as offices offer possibilities for a library, study or creative retreat. The well-appointed kitchen features soapstone and glass countertops, updated appliances, a professional gas range, stainless-steel double ovens, a walk-in pantry and a butler’s bar with its own refrigerator and additional dishwasher. An adjoining informal living and dining area, anchored by a Vermont wood-burning stove, offers a comfortable place to unwind. The main residence includes five bedrooms, six full bathrooms and a powder room, with ample room for family and guests. Outdoor living is equally appealing. A generous covered rear patio overlooks lawns, mature trees and open countryside—an idyllic spot for morning coffee and the sounds of nature. A separate terrace with an outdoor kitchen and barbecue station invites alfresco entertaining, while a hot tub and outdoor shower add to the relaxed atmosphere. Established gardens, specimen trees and open meadows create an ever-changing backdrop through the seasons. Beyond the immediate grounds, the expansive acreage provides an extraordinary sense of space and seclusion. The setting can be appreciated simply for its beauty and privacy, without the need to pursue an agricultural lifestyle. A substantial barn and detached garage with two separate apartments above offer flexibility for guests, extended family, caretakers or other permitted uses, subject to applicable approvals. Despite its secluded setting, The Bellsflower is convenient to Stockton and the Delaware River, as well as the restaurants, galleries and boutiques of Lambertville and New Hope. Princeton is approximately 35–40 minutes away, Philadelphia about an hour and New York City approximately 90 minutes. After 32 years of thoughtful ownership, The Bellsflower awaits its next chapter: an extraordinary residence, a remarkable landscape and a private sanctuary unlike any other.
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 fireplaceProfessional gas rangeWalk-in pantryUpdated appliancesStainless-steel double ovens
- 25 days
- 1,338
- 101
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.






