191 Stillhouse Road, Millstone, NJ 08510

$900,000

Sprawling 3,019 sq ft expanded ranch featuring 4, possible 6 bedrooms and 4 full baths on 1.23 private acres in highly desirable Millstone Township! Show-stopping gourmet kitchen with vaulted beamed ceiling, skylights, granite, professional Viking appliance suite, oversized center island, and breakfast bar. A versatile den with custom built-ins… Read More sits just off the kitchen. Two primary suites -both with walk-in closets and full baths- make this a true multigenerational layout, with a private in-law wing offering its own living room and additional office/bedroom. Fully finished basement with huge rec room, plenty of storage, and full bath. Heated inground pool, expansive paver patio, detached 3-car garage with bonus space above, natural gas, central air. A truly rare find! Set on 1.23 private acres in one of Millstone Township's most desirable estate-home enclaves, this meticulously maintained and thoughtfully expanded ranch offers a layout, scale, and finish level that is increasingly hard to find. With 3,019 square feet of single-level living plus a fully finished basement, the home is designed for multigenerational families and large-scale entertaining alike. A True Chef's Kitchen The heart of the home is a gourmet kitchen with a soaring cathedral ceiling, rich exposed wood beams, and multiple skylights that flood the space with natural light. A full professional Viking appliance suite including a six-burner gas range with griddle, wall oven, microwave, dishwasher, and beverage refrigerator pairs with a built-in stainless French-door refrigerator. Custom cherry cabinetry, granite countertops, a tile backsplash, an oversized center island with prep sink, and a separate breakfast bar make this a true working chef's kitchen. Single-Level Living All 3,019 square feet of the main living area sit on one level. The home features a formal foyer, a sunken formal living room, an elegant formal dining room with hardwood floors and sliders to the rear patio, and a versatile den just off the kitchen with custom floor-to-ceiling built-ins -- perfect as a home office, library, or formal serving space. Designed for Multigenerational Living: Two primary suites -- both with walk-in closets and full ensuite bathrooms -- anchor a layout that genuinely works for extended families. The in-law wing features its own private living room, a spacious primary suite, and an additional office that easily functions as a sixth bedroom. The kitchen is shared, but a future kitchenette could be added if buyers want full separation. A Finished Lower Level The fully finished basement adds a large recreation room, a possible bedroom, a full bathroom, and a separate utility/laundry area -- providing the flexibility to add a media room, gym, playroom, or guest quarters. Resort-Style Outdoor Living A heated inground pool with a custom freeform shape sits within an expansive paver patio featuring decorative circular medallions and multiple zones for dining, lounging, and grilling. A retractable awning shades the patio dining area, a utility shed to handle yard equipment, and mature evergreens provide a natural privacy screen on all sides. Detached 3-Car Garage Connected to the home via a covered breezeway, the detached three-car garage is topped with an unfinished bonus room accessed by a dedicated staircase and ready to convert into a home office, studio, gym, or hobby space. Read Less

Courtesy of Jason Garrett, NJ Realty Pros, .

Listing Snapshot

Days Online

Last Updated

May 6, 2026

Property Type

Single Family Residence

Beds

Full Baths

Square Ft.

3,019

Lot Size

1.23 Acres

Year Built

1985

MLS Number

22612438

30 Days Snapshot Of 08510

$872k

-12%

(avg) sold price

+66%

homes sold

105

-25%

(avg) days on market

Snapshot

Area Map

Additional Details

Basement

"Bilco Style Doors", "Ceilings - High", "Finished", "Full"

Building

Built in 1985, Building area total: 3,019, Living area: 3,019, Architectural style: "Detached", "Ranch", "Expanded Ranch", Other structures: "Shed", "Shed(s)"

Cooling

"Central Air"

Exterior Features

"Storage", "Lighting"

Floors

"Carpet", "Ceramic Tile", "Wood"

Garage

3 spaces

Heating

"Natural Gas", "Forced Air"

Interior Features

"Attic", "Attic - Pull Down Stairs", "Attic - Walk Up", "Beamed Ceilings", "Dec Molding", "In-Law Floorplan", "Recessed Lighting"

Lot

1.23 acres, 53,579 square feet, Area: 1.23, "Corner Lot"

Parking

"Storage Above", "Paved", "Asphalt", "Double Wide Drive", "Driveway", "Oversized"

Pool

"Heated", "In Ground"

Property

Topography: Level

Roof

"Shingle"

Sewer

"Septic Tank"

Taxes

Tax annual amount: $10,970, Tax year: 2025

Windows

"Skylight(s)"

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