# 45 Undercliff Rd, Millburn Twp, NJ 07041-1539 > **TL;DR:** 3bd/2ba single family, $1,328,000, built 1929. > Fireplace, 2-car garage. Est. $7,102/mo. Listed 25 days. ## Property at a Glance | Attribute | Value | |-----------|-------| | Price | $1,328,000 | | Bedrooms | 3 | | Bathrooms | 1 full, 2 half | | Year Built | 1929 | | Lot Size | 9,148 sqft (0.21 acres) | | Garage | 2-car | | Property Type | Single Family (Other) | | Status | Pending | | Days on Market | 25 | ## Estimated Monthly Costs | Category | Amount | |----------|--------| | Principal & Interest (20% down, 30-year at 6.5%) | $6,715 | | Estimated Insurance | $387 | | **Total** | **$7,102** | ## Nearby Schools - **Elementary:** S MOUNTAIN - **Middle:** MILLBURN - **High:** MILLBURN ## Key Amenities - Fireplace - 2-car garage ## Property Highlights - Built in 1929 - 0.21 acre lot - 5 parking spaces - Fireplace ## Description ### Agent Description Incredible potential in Millburn's highly desirable South Mountain section! Ideal for end-users looking to customize their dream home or investors seeking an outstanding project. This 3-BR, 1.2- BA Colonial offers a flexible layout with tremendous potential to create modern, open-concept living and entertaining spaces while retaining its original architectural character. Enter through a vestibule into a large living room featuring hardwood floors, a wood-burning fireplace, and space for a home office. Charming arched doorways, original crystal doorknobs, original leaded glass windows, and crown molding throughout add timeless character. The first floor also features a formal dining room, a generously sized family room, and a large eat-in kitchen with a half bath. Upstairs are three bedrooms with hardwood floors and a full bathroom. The lower level includes a recreation room, laundry and utility areas, and an additional half bath. An unfinished attic above the second floor offers exciting expansion possibilities, subject to municipal approvals. Freshly painted interiors, new family rm fl, & re-finished living rm fl. Property complete w/ two-car detached garage & a desirable flat backyard on an approximately 0.21-acre lot. Home conveniently located near top-rated schools, Midtown Direct trains to NYC, downtown Millburn's shopping and dining, Trader Joe's, Taylor Park, and South Mountain Reservation. The property is NOT located in a flood zone and is being sold strictly as-is. ## Location - **Address:** 45 Undercliff Rd, Millburn Twp, NJ 07041-1539 - **County:** Essex - **Coordinates:** 40.72037, -74.30149 - **Google Maps:** https://www.google.com/maps?q=40.72037,-74.30149 ## Listing Agent - **Name:** ROBIN KARP - **Brokerage:** Keller Williams Realty - **Broker Phone:** (908) 273-2991 - **Listing URL:** [View original listing](https://www.realtor.com/realestateandhomes-detail/45-Undercliff-Rd_Millburn_NJ_07041_M57236-93451?f=listhub&s=GSMLSNJ&m=4057357&c=propsimple) ## Photos ![45 Undercliff Rd - Photo 1](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f1962669168r.jpg) ![45 Undercliff Rd - Photo 2](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f1980550123r.jpg) ![45 Undercliff Rd - Photo 3](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f1717432224r.jpg) ![45 Undercliff Rd - Photo 4](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f1738177356r.jpg) ![45 Undercliff Rd - Photo 5](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f2675780692r.jpg) ![45 Undercliff Rd - Photo 6](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f2189277217r.jpg) ![45 Undercliff Rd - Photo 7](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f657733005r.jpg) ![45 Undercliff Rd - Photo 8](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f2837728442r.jpg) ![45 Undercliff Rd - Photo 9](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f484626545r.jpg) ![45 Undercliff Rd - Photo 10](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f1571629608r.jpg) ![45 Undercliff Rd - Photo 11](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f528809832r.jpg) ![45 Undercliff Rd - Photo 12](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f1965222959r.jpg) ![45 Undercliff Rd - Photo 13](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f1851819367r.jpg) ![45 Undercliff Rd - Photo 14](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f56730869r.jpg) ![45 Undercliff Rd - Photo 15](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f3984178351r.jpg) ![45 Undercliff Rd - Photo 16](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f229852020r.jpg) ![45 Undercliff Rd - Photo 17](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f3096976260r.jpg) ![45 Undercliff Rd - Photo 18](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f2552292419r.jpg) ![45 Undercliff Rd - Photo 19](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f434781848r.jpg) ![45 Undercliff Rd - Photo 20](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f2184581786r.jpg) ![45 Undercliff Rd - Photo 21](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f3422768146r.jpg) ![45 Undercliff Rd - Photo 22](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f3521282866r.jpg) ![45 Undercliff Rd - Photo 23](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f3957516939r.jpg) ![45 Undercliff Rd - Photo 24](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f239573778r.jpg) ![45 Undercliff Rd - Photo 25](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f1896295222r.jpg) ![45 Undercliff Rd - Photo 26](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f77773442r.jpg) ![45 Undercliff Rd - Photo 27](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f2008983099r.jpg) ![45 Undercliff Rd - Photo 28](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f2412607174r.jpg) ![45 Undercliff Rd - Photo 29](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f479599367r.jpg) ![45 Undercliff Rd - Photo 30](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f2955564413r.jpg) ![45 Undercliff Rd - Photo 31](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f1823658504r.jpg) ![45 Undercliff Rd - Photo 32](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f1217833227r.jpg) ![45 Undercliff Rd - Photo 33](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f3605870509r.jpg) ![45 Undercliff Rd - Photo 34](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f2798954779r.jpg) ![45 Undercliff Rd - Photo 35](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f2009774231r.jpg) ![45 Undercliff Rd - Photo 36](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f2143055205r.jpg) ![45 Undercliff Rd - Photo 37](http://lh.rdcpix.com/0734932f7bfdd54f6aed3fd0e62ad45cl-f3884586492r.jpg) --- **MLS#:** 4057357 | **Updated:** 2026-10-24 **Source:** listhub *Copyright © 2026 Garden State MLS, LLC. All rights reserved. All information provided by the listing agent/broker is deemed reliable but is not guaranteed and should be independently verified.* [View on PropertySimple](https://www.propertysimple.ai/listing/45-undercliff-rd-millburn-twp-nj-07041-1539-30b13617185442ff855af84f8ef2110d) --- ## Structured Data ```json { "@context": "https://schema.org", "@type": "RealEstateListing", "@id": "https://www.propertysimple.ai/listing/45-undercliff-rd-millburn-twp-nj-07041-1539-30b13617185442ff855af84f8ef2110d#listing", "url": "https://www.propertysimple.ai/listing/45-undercliff-rd-millburn-twp-nj-07041-1539-30b13617185442ff855af84f8ef2110d", "name": "45 Undercliff Rd, Millburn Twp, NJ 07041-1539", "description": "Incredible potential in Millburn's highly desirable South Mountain section! Ideal for end-users looking to customize their dream home or investors seeking an outstanding project. 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Property complete w/ two-car detached garage & a desirable flat backyard on an approximately 0.21-acre lot. Home conveniently located near top-rated schools, Midtown Direct trains to NYC, downtown Millburn's shopping and dining, Trader Joe's, Taylor Park, and South Mountain Reservation. 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