Closed$3,900
TLC ≈ $280/mo
3 2 2,008 sqft
131 Amherst Avenue, Colonia, NJ 07067
520 w Grand Avenue, Rahway, NJ 07065
$599,999
4 beds 3 baths —0 days on marketActive
About this home
Newly Remodeled 4BR Colonial on Oversized 13, 473 Sq Ft Lot with Development Potential Welcome to 520 W Grand Ave - Classic Colonial charm meets modern remodeling on one of W Grand Ave's largest lots. This 4-bedroom, 2.5-bath Colonial has been newly remodeled and offers spacious, sun-filled living with a flexible floor plan ideal for today's buyer. Enjoy large living areas, updated kitchen and baths, hardwood floors, and abundant natural light throughout. Extra-long driveway provides ample parking plus access to a large detached 2-car garage - perfect for storage, workshop, or toys. The real value is outside: 0.309-acre / 13, 473 sq ft lot - over 4x the average W Grand Ave lot - offering privacy, expansion potential, and possible future development opportunity (buyer to verify zoning/subdivision with City of Rahway). Quiet, established Rahway location close to downtown Rahway Arts District, train to NYC, parks, shopping, and major highways. A rare combination of move-in-ready Colonial and land opportunity in Union County.
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 4% APR.
Your estimated payment
$5,031/mo
- Real estate (PITI + HOA + PMI)
- $4,793
- Utilities
- $473
- Transportation
- $148
- Other (entertainment)
- $157
Principal + interest$2,721
Property tax + insurance$1,847
PMI / 2nd mortgage$225
Heating + cooling$100
Internet + TV + phone$157
Water + sewer + garbage$58
Car insurance + maintenance$148
Budget$5,531/mo
Remaining after TLC$500/mo
Purchase price
$599,999
Down payment
$30,000 (5%)
Loan amount
$569,999
APR
4%
Quick facts
Type
Single Family Residence
Style
Colonial
Year built
—
Lot size
—
Stories
3
Heating
Baseboard
Cooling
None
Water
Public
HOA
—
Annual tax
$14,795
MLS #
2706437R
County
Union
At a glance
Basement
Garage (2)
Dishwasher
Home features
Appliances
DishwasherGas Range/OvenRefrigeratorGas Water Heater
Interior
SkylightEntrance FoyerKitchenBath HalfLiving RoomDining Room3 BedroomsBath FullBath Second1 BedroomGreat Room
Exterior
DeckPatio
Parking
Crushed StoneAdditional ParkingGravelGarageDetachedDriveway
Patio & porch
DeckPatio
Kitchen
Granite/Corian CountertopsKitchen IslandPantryEat-in KitchenSeparate Dining Area
Dining
Dining LLiving Dining Combo
Master bedroom
Full Bath
Flooring
Carpet, Ceramic Tile, Wood
Roof
Asphalt
Sewer
Public Sewer
Ownership
Corporation
Lot features
Near Shopping, Near Train, Level
Neighborhood — 07065
| Metric | This ZIP | County | USA |
|---|---|---|---|
| Population | 27,577 | 8,832,837 | 299,088,112 |
| Population Change Since1990 | 8.00% | 14.00% | 20.00% |
| Population Density | 6,754 | 1,137 | — |
| Male | 13,252 | 4,307,827 | 147,432,321 |
| Female | 14,325 | 4,525,010 | 151,655,844 |
| Never Married | 6,400 | 1,965,811 | 63,775,926 |
| Married | 10,553 | 3,647,435 | 123,120,365 |
| Separated | 1,279 | 391,239 | 12,639,686 |
| Widowed | 1,860 | 515,172 | 15,467,586 |
| Divorced | 1,839 | 529,393 | 23,075,029 |
| Number Of House Hold | 10,401 | 3,167,345 | 111,826,380 |
| Average House Hold Size | 2.64 | 2.73 | 2.60 |
| Medial Age | 37.12 | 37.15 | 35.46 |
| Median House Hold Income | $57,792 | $63,392 | $48,276 |
| Average House Hold Income | $68,933 | $83,312 | $63,629 |
| P C I | $26,331 | $30,662 | $24,529 |
| M D I | $48,159 | $52,505 | $41,133 |
| A T H E | $54,395 | $61,369 | $50,898 |
| S T R | 7.00% | 7.00% | — |
| W C J | 75.14% | 81.02% | 77.74% |
(Zip) Code
7065
Data via Certihomes neighborhood index. Comparisons across this ZIP, county and the United States.
Map & walkability
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Listing information last refreshed 10/16/2026. Provided courtesy of KELLER WILLIAMS CITY VIEWS RLT via Central Jersey Multiple Listing System, INC. Information deemed reliable but not guaranteed.