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IDX ListingMillburn, NJ · Active

20 Undercliff Rd

$6,500/mo

4 beds · 2.5 baths · 0.17 acres

Description

This pristine Colonial is ideally situated on a quiet street in the heart of the desirable South Mountain section. Newly renovated and move-in ready, the home features a well-designed layout, new hardwood floors throughout, a formal dining room, and a spacious eat-in kitchen. The first floor also offers a bedroom and a sunroom that is perfect for a home office or sitting area. Upstairs, the second floor includes three bedrooms and a full bath, while the finished third-floor bonus room provides flexible space for an additional bedroom, office, or playroom. The fully finished basement features tile flooring and a generous recreation room. Additional highlights include new energy-efficient windows and two-zone central air conditioning. Conveniently located just down the street from South Mountain Elementary School and within walking distance of the train station, Taylor Park, downtown shops, restaurants, and more.

Property details

Type
Res/SF/Condo/Coop
Lot size
0.17 acres
Lot dimensions
50X145
Bedrooms
4
Bathrooms
2 full · 1 half
Year built
1928
Garage
1 car
Subdivision
South Mountain
Rent includes
Sewer · Taxes · Trash Removal
Zoning
Residential
Possession
TBD
MLS #
4056657

Schools

Elementary
S MOUNTAIN
Middle
MILLBURN
High
MILLBURN
Listing courtesy of KELLER WILLIAMS REALTY · 908-273-2991
Listing data last updated: October 18, 2026 at 12:10 AM
Listing courtesy of KELLER WILLIAMS REALTY · 908-273-2991
Listing data last updated: October 18, 2026 at 12:10 AM

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