Closed$509,000
TLC ≈ $4,511/mo
3 2 —
46 Warrenville Road, Middlesex, NJ 08846
408 Prospect Avenue, Dunellen, NJ 08812
$795,000
4 beds 3 baths 3,037 sqft Built 199612 days on marketActive
About this home
Welcome to a beautifully maintained custom Colonial in one of Dunellen's most convenient locations, just moments from downtown restaurants, shops, parks, and the NJ Transit Raritan Valley Line. Designed by respected local architect Jeff Beer, this inviting home offers a spacious, well-planned layout with timeless details and thoughtful updates throughout. The main level features a dramatic two-story foyer, an open flow for everyday living and entertaining, a generous great room with wood-burning fireplace, and a modern kitchen with center island, quartz countertops, and stainless steel appliances. Upstairs, the impressive primary suite includes a large walk-in closet and private bath with soaking tub and separate tile shower, along with three additional spacious bedrooms and a full hall bath. The finished walkout basement adds exceptional flexibility with a large recreation room, sound-insulated music room that also makes an ideal home office or studio, and a custom wine cellar. Step outside to your own private backyard retreat featuring a custom deck, patio, and a stunning in-ground pool newly installed in 2023. Complete with a 2-car attached garage and move-in-ready condition, this home offers the space, lifestyle, and location today's buyers are looking for.
Affordability — calculate your monthly payment
Adjust your budget to see what's left after housing, utilities and transportation. Numbers below assume a 5% down, 30YrFixed at 7.19% APR.
Your estimated payment
$7,828/mo
- Real estate (PITI + HOA + PMI)
- $7,624
- Utilities
- $569
- Transportation
- $121
- Other (entertainment)
- $143
Principal + interest$5,121
Property tax + insurance$2,205
PMI / 2nd mortgage$298
Heating + cooling$156
Internet + TV + phone$143
Water + sewer + garbage$32
Car insurance + maintenance$121
Budget$8,328/mo
Remaining after TLC$500/mo
Purchase price
$795,000
Down payment
$39,750 (5%)
Loan amount
$755,250
APR
7.19%
Quick facts
Type
Single Family Residence
Style
Colonial, Custom Home, Two Story
Year built
1996
Lot size
0.1951 ac
Stories
2
Heating
Forced Air
Cooling
Central Air
Water
Public
HOA
—
Annual tax
$16,427
MLS #
2618496R
County
Middlesex
At a glance
Air conditioning
Fireplace
Basement
Garage (2)
Dishwasher
Home features
Appliances
DishwasherDryerGas Range/OvenRefrigeratorWasherGas Water Heater
Interior
Entrance FoyerKitchenBath HalfLiving RoomDining Room4 BedroomsBath FullBath MainOther Room(s)Attic
Exterior
Open Porch(es)DeckFencing/Wall
Parking
2 Car WidthAsphaltGarageAttached
Patio & porch
PorchDeck
Pool
In Ground
Fireplace
Wood Burning
Kitchen
Kitchen IslandEat-in Kitchen
Dining
Formal Dining Room
Master bedroom
Full BathWalk-In Closet(s)
Spa
Bath
Flooring
Carpet, Ceramic Tile
Roof
Asphalt
Sewer
Public Sewer
Ownership
Fee Simple
Lot features
Level
Neighborhood — 08812
| Metric | This ZIP | County | USA |
|---|---|---|---|
| Population | 17,308 | 8,832,837 | 299,088,112 |
| Population Change Since1990 | 14.00% | 14.00% | 20.00% |
| Population Density | 3,367 | 1,137 | — |
| Male | 8,550 | 4,307,827 | 147,432,321 |
| Female | 8,758 | 4,525,010 | 151,655,844 |
| Never Married | 3,551 | 1,965,811 | 63,775,926 |
| Married | 7,402 | 3,647,435 | 123,120,365 |
| Separated | 720 | 391,239 | 12,639,686 |
| Widowed | 877 | 515,172 | 15,467,586 |
| Divorced | 1,109 | 529,393 | 23,075,029 |
| Number Of House Hold | 5,926 | 3,167,345 | 111,826,380 |
| Average House Hold Size | 2.85 | 2.73 | 2.60 |
| Medial Age | 36.81 | 37.15 | 35.46 |
| Median House Hold Income | $70,788 | $63,392 | $48,276 |
| Average House Hold Income | $86,035 | $83,312 | $63,629 |
| P C I | $30,898 | $30,662 | $24,529 |
| M D I | $57,699 | $52,505 | $41,133 |
| A T H E | $63,030 | $61,369 | $50,898 |
| S T R | — | 7.00% | — |
| W C J | 79.67% | 81.02% | 77.74% |
(Zip) Code
8812
Data via Certihomes neighborhood index. Comparisons across this ZIP, county and the United States.
Map & walkability
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Listing information last refreshed 7/1/2026. Provided courtesy of ERA BONIAKOWSKI REAL ESTATE via Central Jersey Multiple Listing System, INC. Information deemed reliable but not guaranteed.