For SaleOpen House10d on marketOpen House
43 Old Mill Dr
Denville, NJ, 07834 • 07834 • Morris County
$799,999
Down payment assistance available
4Beds
3Baths
0.67 acLot
1972Built
Property DNA
Colonial Style
Built 1972 · 54 years of history
Union Hill
07834
Outdoor Living
Deck
1 Fireplace
Family Room
Storage Shed
Storage Shed
2-Car Garage
Asphalt
This home is getting attention
Listed 10 days ago · 2,809 views · 90 saves
Market activity
Demand and pricing signals for this listing
2,809 views
People checking out this listing
90 saves
Buyers have saved this home
10 days on market
Recently listed
About this home
Single Family · Built 1972
PROFESSIONAL PHOTOS COMING SOON! Located in the highly desirable Union Hill section of Denville, this 4-bedroom, 2.5-bath Colonial offers a rare opportunity to create your vision in one of Morris County's most sought-after neighborhoods. Set on a quiet residential street where inventory is rarely available, this home is ready for its next chapter. Over $50,000 in recent upgrades provide a strong foundation for future improvements, including a new roof, soffits and gutters, new skylight, refurbished exterior chimney, newly power washed and stained deck, new shed, new flooring in the family room, and new blinds at the sliding glass door. The home offers generous living space and a functional layout, including a family room with access to the deck an ideal starting point to reimagine indoor-outdoor living. Four bedrooms provide flexibility for a variety of lifestyles, including a primary suite with private en suite bath. Just minutes away is Denbrook Trail, a local favorite for walking and biking, adding a unique lifestyle element. Enjoy close proximity to Denville's vibrant downtown, shopping, dining, parks, major highways, NJ Transit, and a highly regarded school system. A rare opportunity to customize in one of Denville's most desirable neighborhoods.
Estimated monthly payment
Based on current rates
$5,032/month
Principal & Interest$3,966
Property Tax$800
Insurance$267
Down payment20% ($160,000)
3%50%
Est. 6.31% rate · 30yr fixed · $639,999 loan
Full calculator →At a glance
Key facts and listing details
TypeSingle Family Residence
Year Built1972
Heating1 Unit, Baseboard - Hotwater, Oil Tank Above Ground - Outside
CoolingSee Remarks
Parking2 Garage spaces
Lot0.67 Acres
Days on Zillow10 Days
Property
Home typeSingle Family
Sub-typeSingle Family Residence
StyleColonial
Year built1972
Systems
Heating1 Unit, Baseboard - Hotwater, Oil Tank Above Ground - Outside
CoolingSee Remarks
RoofAsphalt Shingle
ConstructionWood Shingle
Water / SewerPublic / Public Sewer
Parking & Outdoor
ParkingAsphalt
Garage2 spaces
BasementYes,Full
Fireplaces1
Lot0.67 Acres
Location & Tax
Neighborhood07834
Annual tax$11,607
Parcel0820501000000005
Bathrooms & Fees
Full baths2
Features & details
14 categories of property features
Interior Features
Appliances
Carbon Monoxide Detector
Dishwasher
Dryer
Microwave
Range/Oven-Electric
Refrigerator
Washer
Water Heater (See Remarks)
Flooring
Carpet
Vinyl-Linoleum
Heating
1 Unit
Baseboard - Hotwater
Oil Tank Above Ground - Outside
Cooling
See Remarks
Laundry
Laundry Room
Fireplace
Family Room
Windows
Blinds
Skylight(s)
Exterior Features
Parking
Asphalt
Construction
Wood Shingle
Patio & Porch
Deck
Lot Features
Irregular Lot
Level
Wooded
Security
Carbon Monoxide Detector
Utilities
Electricity Connected
Other Structures
Storage Shed
Room details
9 rooms detailed
Master Bedroom
Bedroom1
SecondBedroom2
SecondBedroom3
SecondBedroom4
SecondDining Room
FirstFormal Dining Room
Listing insights
Market data and value estimates
StatusFor Sale
Days on market10
Est. value$804,900
Est. rent$4,766/mo
Tax rate1.80%
On marketApr 9, 2026
PostedMar 31, 2026
MLS statusActive
MLS updatedApr 8, 2026
Tour days9
Views2,809
Favorites90
How are the schools in Denville?
3 schools rated nearby
Location
Denville, NJ, 07834
Price history
1 event
DateEventPrice$/sqftSource
Apr 9, 2026Listed For Sale$799,999—GSMLS
Listed For Sale$799,999
Apr 9, 2026•GSMLS
Tax history
25 years of records
YearTax paidAssessed value
Apr 10, 2025$11,470$416,200
Apr 10, 2024$11,470$416,200
Apr 10, 2023$10,758$416,200
Apr 10, 2022$10,455$416,200
Apr 10, 2021$10,292$416,200
Apr 10, 2020$10,097$416,200
Apr 10, 2019$10,001$416,200
Apr 10, 2018$9,918$416,200
Apr 10, 2017$9,681$416,200
Apr 10, 2016$11,047$416,200
Apr 10, 2015$10,822$362,200
Apr 10, 2014$10,518$362,200
Apr 10, 2013$10,181$362,200
Apr 10, 2012$9,790$362,200
Apr 10, 2011$9,464$362,200
Apr 10, 2010$9,316$362,200
Apr 10, 2009$9,113$362,200
Apr 10, 2008—$362,200
Apr 10, 2007—$362,200
Apr 10, 2006—$362,200
Apr 10, 2005—$362,200
Apr 10, 2004—$362,200
Apr 10, 2003—$362,200
Apr 10, 2002—$362,200
Apr 10, 2001—$191,400
Nearby homes
Neighborhood details
Local context around this listing
Denville, NJ • Morris County
Nearby cities
Basking RidgeChathamDenvilleDoverHackettstownMorris PlainsMorristownParsippany
Nearby zip codes
07834
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