Date
Details
Price
Change
Source
7/31/2026
Listed
$3,488,000
—
MLS
Disclaimer: Historical sales information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
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$3,488,000
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Property Description
Perfectly positioned in Short Hills' coveted Deerfield neighborhood, this exceptional NEW CONSTRUCTION Center Hall Colonial offers 6 Beds, 6.5 baths & is within walking distance of Deerfield School. The striking exterior blends premium stone, classic shingle siding & Hardie Panels. Inside, 10-ft ceilings on the main level, 9-ft ceilings on the second, Andersen windows, custom millwork, designer lighting & built-in speakers in the family room & lower level enhance every space. A dramatic marble foyer opens to formal living & dining rooms, a built-in office, a powder room with quartz vanity, designer wallpaper & statement lighting, a first-floor guest suite & a stunning family room with 20-ft ceilings, designer wood ceiling & custom-tiled fireplace. The gourmet kitchen features custom cabinetry, quartzite countertops with a matching backsplash, paneled Sub-Zero appliances, oversized island, study nook & a breakfast nook with custom built-in bench leading to the deck overlooking the private fenced yard with room for a future pool. Upstairs, the primary suite offers dual WIC's, private balcony & spa-inspired marble bath w/ heated floors, while 3 additional bedrooms with ensuite baths & a convenient laundry room complete the second level. The finished lower level includes a rec room, showcase custom bar with paneled wine cooler, media room & guest suite with full bath. Complete with smart home technology, a 2-car garage & 10-Year Builder's Warranty.
Full Property Details
Full Property Details for 21 Kilmer Dr
General
- Price: $3,488,000
- Taxes: $17,999 (2025)
- Status: Active
- Type: Single Family
- Source: Garden_State
- MLS ID: 4044184
- Updated: 8/18/2026
- Added to Site: 51 day(s) ago
Interior
- Number of Rooms: 13
- 2nd Floor/Level 2: 4 Or More Bedrooms, Bath Main, Bath(s) Other, Laundry Room
- 1st Floor/Level 1: Bedroom 1, Other Bath, Dining Room, Family Room, Foyer, GarEnter, Kitchen, Living Room, MudRoom, Pantry, Powder Room
- Lower Level: 1 Bedroom, Bath(s) Other, Rec Room, Utility Room
- Interior Features: Wet Bar, Carbon Monoxide Detector, Fire Extinguisher, High Ceilings, Smoke Detector, SoakTub, Stall Shower, Walk-In Closet
- Number of Fireplaces: 1
- Fireplace(s): Family Room
- Appliances: Carbon Monoxide Detector, Dishwasher, Kitchen Exhaust Fan, Microwave, Gas Range and Oven, Refrigerator, Self-Cleaning Oven, Sump Pump, Wine Refrigerator
- Flooring: Tile, Wood
Rooms
Bathrooms
- Total Bathrooms: 7
- Full Bathrooms: 6
- Half Bathrooms: 1
Bedrooms
- Total Bedrooms: 6
- Primary Bedroom: Full Bath, Walk-In Closet
Other Rooms
- Kitchen: Center Island, Eat-In Kitchen, Pantry
- Dining Room: Formal Dining Room
- In-Law/Au Pair Suite: Yes
- Suite: Bedroom 1, Full Bath
Exterior
- Exterior Features: Patio
Parking
- Garage: Yes
- Garage Spaces: 2
- Garage Description: Attached Garage, Garage Door Opener, InEntrnc
Location
- County: Essex
- Driving Directions: Silver Spring Rd to Kilmer Dr
School Information
- Elementary School: DEERFIELD
- Middle School: MILLBURN
- High School: MILLBURN
Heating & Cooling
- Cooling Type: Central Air Conditioning, Multi-Zone Cooling
- Heating Type: Forced Hot Air, Multi-Zone
- Heating Fuel: Natural Gas
- Water Heater: Gas
Utilities
- Sewer: Public Sewer
- Water: Public Water
- Utility Description: Electric, Natural Gas, Cable TV Available
Structural Information
- Architectural Style: Colonial
- Basement: Yes
- Basement Desc.: Finished, Full
- Roof: Asphalt Shingles
- Year Built: 2026
Lot Features
- Lot Size (Acres): 0.33
- Lot Size: .3282AC IRR
- Driveway/Sidewalk: Blacktop
- Lot Description: Level Lot
Financial Considerations
- Assessment Amount: $890,600
- Land Assmt: $640,600
- Tax Amount: $17,999
- Tax Year: 2025
Disclosures and Reports
- Ownership: Fee Simple
- Disclosures: Yes
- APN: 1612-04201-0000-00007-0000-
- Block: 4201
- Lot Number: 7
Listed by Premiumone Realty
We Value Your Privacy
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Listing agent
— 21 Kilmer Dr —
Premiumone Realty
908-445-5546
NMLS#: 1598647Get Pre-Approved Today
Schools
Schools serving 21 Kilmer Dr
School District:Millburn Township School District
| Name | Grades | Distance |
|---|---|---|
Deerfield Elementary School, Millburn, NJ 26 Troy Lane, Millburn, NJ 07078 | K-5 | 0.2 mi |
Millburn Middle School 25 Old Short Hills Rd, Millburn, NJ 07041 | 6-8 | 1.9 mi |
Millburn Sr High School 462 Millburn Ave, Millburn, NJ 07041 | 9-12 | 2.3 mi |
Disclaimer:
School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.
Price & Sales History for 21 Kilmer Dr
Tax History
Tax History for 21 Kilmer Dr
Year
Property Taxes
Change
Tax Assessment
Change
2025
$17,999
—
$890,600
—
2025
$17,999
3%
$891,500
—
2023
$17,438
1%
$891,500
—
2022
$17,322
—
$891,500
—
2021
$17,277
2%
$891,500
—
2018
$16,956
2%
$891,500
—
2017
$16,546
10%
$891,500
27%
2016
$15,108
-12%
$701,400
-21%
2019
$17,206
17%
$891,500
27%
2015
$14,764
4%
$701,400
—
2014
$14,140
—
$701,400
—
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.
Estimate the Cost
Estimate the Cost for 21 Kilmer Dr
Home Warranty : Included
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21 Kilmer Dr, Millburn, NJ 07078 (MLS# 4044184) is a Single Family property with 6 bedrooms, 6 full bathrooms and 1 partial bathroom. 21 Kilmer Dr is currently listed for $3,488,000 and was received on July 31, 2026. Want to learn more about 21 Kilmer Dr? Do you have questions about finding other Single Family real estate for sale in Millburn? You can browse all Millburn real estate or contact a Coldwell Banker agent to request more information.