Closed$550,000
TLC ≈ $4,443/mo
3 3 1,839 sqft
5 Ardsley Square, Sayreville, NJ 08859
440 Railroad Avenue, South Amboy, NJ 08879
$879,000
4 beds 3 baths —96 days on marketClosed
About this home
Introducing a masterfully crafted 2025 new construction Colonial, never occupied and move-in ready, nestled on a quiet cul-de-sac street. This stunning 4-bedroom, 3 full-bath residence delivers superior craftsmanship and modern luxury at every turn. The open-concept floor plan is bathed in natural light, showcasing 5' wide-plank hardwood floors, soaring ceilings, and a seamless flow between living, dining, and entertaining spaces. The gourmet kitchen is a true chef's dream, featuring top-of-the-line appliances, an exterior-vented custom range hood, handcrafted cabinetry, expansive quartz countertops, a grand center island, and a built-in wine and beverage cooler. The luxurious primary suite serves as a serene retreat, boasting bespoke custom closets and a spa-inspired bath complete with double sinks, a designer shower, and a freestanding soaking tub. A ground-floor home office or optional fourth bedroom adds versatility, while the fully finished basement provides exceptional additional living space. Step outside to a private backyard, perfect for year-round entertaining. An attached garage and extended driveway offer abundant parking. All new furniture and dcor are included in the price. Ideally situated near the upcoming Riverton development, over 400 acres of premier shopping, dining, and Bass Pro Shops, plus convenient access to NYC ferry, train, and bus. This is more than a home; it's your dream realized.
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
$7,952/mo
- Real estate (PITI + HOA + PMI)
- $7,826
- Utilities
- $529
- Transportation
- $120
- Other (entertainment)
- $143
Principal + interest$5,663
Property tax + insurance$1,833
PMI / 2nd mortgage$330
Heating + cooling$135
Internet + TV + phone$143
Water + sewer + garbage$58
Car insurance + maintenance$120
Budget$8,452/mo
Remaining after TLC$500/mo
Purchase price
$879,000
Down payment
$43,950 (5%)
Loan amount
$835,050
APR
7.19%
Quick facts
Type
Single Family Residence
Style
Colonial
Year built
—
Lot size
—
Stories
2
Heating
Forced Air
Cooling
Central Air
Water
Public
HOA
—
Annual tax
$11,000
MLS #
2661212M
County
Middlesex
At a glance
Air conditioning
Basement
Garage (1)
Home features
Appliances
Gas Range/OvenMicrowaveRefrigeratorWasherGas Water Heater
Interior
1 BedroomDining RoomBath FullEntrance FoyerKitchenLiving Room3 BedroomsBath MainLaundry RoomAtticFamily Room
Exterior
Yard
Parking
2 Cars DeepAttached
Kitchen
Kitchen IslandEat-in KitchenGranite/Corian Countertops
Dining
Dining L
Master bedroom
Full BathTwo SinksWalk-In Closet(s)
Flooring
Wood
Roof
Asphalt
Sewer
Public Sewer
Ownership
Fee Simple
Lot features
Dead - End Street
Neighborhood — 08879
| Metric | This ZIP | County | USA |
|---|---|---|---|
| Population | 16,152 | 8,832,837 | 299,088,112 |
| Population Change Since1990 | 4.00% | 14.00% | 20.00% |
| Population Density | 1,939 | 1,137 | — |
| Male | 8,032 | 4,307,827 | 147,432,321 |
| Female | 8,121 | 4,525,010 | 151,655,844 |
| Never Married | 3,609 | 1,965,811 | 63,775,926 |
| Married | 6,492 | 3,647,435 | 123,120,365 |
| Separated | 552 | 391,239 | 12,639,686 |
| Widowed | 1,045 | 515,172 | 15,467,586 |
| Divorced | 1,224 | 529,393 | 23,075,029 |
| Number Of House Hold | 5,981 | 3,167,345 | 111,826,380 |
| Average House Hold Size | 2.68 | 2.73 | 2.60 |
| Medial Age | 37.11 | 37.15 | 35.46 |
| Median House Hold Income | $60,229 | $63,392 | $48,276 |
| Average House Hold Income | $68,862 | $83,312 | $63,629 |
| P C I | $25,517 | $30,662 | $24,529 |
| M D I | $49,839 | $52,505 | $41,133 |
| A T H E | $54,454 | $61,369 | $50,898 |
| S T R | 7.00% | 7.00% | — |
| W C J | 81.61% | 81.02% | 77.74% |
(Zip) Code
8879
Data via Certihomes neighborhood index. Comparisons across this ZIP, county and the United States.
Map & walkability
Open in Google Maps →Recently sold nearby
Listing information last refreshed 1/29/2026. Provided courtesy of RE/MAX CENTRAL via Central Jersey Multiple Listing System, INC. Information deemed reliable but not guaranteed.