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421 E Cottage Ave , Haddonfield, NJ 08033
$3,690,000
Est. Payment: $19,926.04/mo
5 Bed
6 Bath
8000 Sqft
0.44 Acres
Status: active | Days on site: 1
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GSRL1 - 3340376
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House Description

Thoughtfully designed from top to bottom, this exceptional custom residence pairs refined architectural detail with true resort-level amenities—an offering rarely found in Haddonfield. Privately positioned at the end of a cul-de-sac and bordered by wooded open space, the home delivers modern luxury, craftsmanship, and privacy without compromise. Wide-plank wood flooring flows throughout the home, complemented by custom millwork, decorative wall detailing, and carefully curated lighting. The open-concept kitchen and family room serve as the heart of the home, featuring dual oversized islands, granite countertops, a walk-in pantry with custom shelving, and a premium appliance suite including Sub-Zero refrigeration and a Wolf range and oven. A custom commercial-style hood, wet bar with beverage refrigerator, and gas fireplace complete this inviting yet sophisticated space—ideal for everyday living and entertaining alike. The primary suite is a true retreat, highlighted by custom decorative ceiling beams, motorized Hunter Douglas window shades, and a Lutron lighting system. The spa-inspired bathroom offers heated floors, a soaking tub, dual vanities, a private water closet, and an expansive walk-in shower with dual stations and overhead rainfall shower. An oversized walk-in closet with custom built-ins and a cabinet island completes the suite. The four other generously sized bedrooms provide flexible living, including en-suite and Jack-and-Jill bathroom arrangements, all finished with custom closet shelving and abundant natural light. A finished, fully conditioned attic bonus room adds valuable additional living space, while a second-floor lounge overlooks the dramatic two-story foyer below. Designed for both productivity and relaxation, the home features a private office with a striking iron-and-glass entry door, custom wood detailing, built-in bar, motorized shades, and access to a side porch. The lower level is an entertainer’s dream, offering a custom theater room with granite viewing counter, game and lounge spaces, a sound-insulated home gym, and a dedicated spa and wellness area complete with a large built in sauna, RENU therapy cold plunge, seating lounge, and full bathroom. The luxury resort feel continues outside. Enjoy the pool and hot tub with a mechanical cover, raised covered patio, custom masonry pool deck, expansive lawns, and a fully fenced yard lined with Green Giant arborvitae for privacy. An oversized two-car garage, generous laundry room with extensive cabinetry, integrated security system, and multiple sump pumps complete this thoughtfully executed home. A rare opportunity to own a meticulously crafted residence where luxury, privacy, and lifestyle converge—this is Haddonfield living at its finest.

Highlights

Listed by Joseph Anthony Malcarney , 6098282607 Greenside Realty , 8564380660. Bright MLS

Property Type

Residential

Lot/Acreage
0.44

Year Built

2024

County

Camden

Area

Haddonfield Boro (20417)

Neighborhood

None Available

School District

Haddonfield Borough Public Schools

Listing ID

NJCD2130368

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Interior Features

Bedrooms and Bathrooms
  • ▪ Bedrooms:5
  • ▪ Bathrooms:6
  • ▪ Full Bathrooms:5
  • ▪ 1/2 Bathrooms:1
Appliances:Built-In Range, Built-In Microwave, Dishwasher, Disposal, Oven - Double, Range Hood, Stainless Steel Appliances, Water Heater - Tankless
Air Cond:Central A/C,Zoned
Fireplaces:Gas/Propane,1 Fireplace
Floor:Engineered Wood,Tile/Brick
Above Ground Sq Ft:6635
Below Ground Sq Ft:1365
Basement:Heated,Partially Finished,Poured Concrete,Sump Pump,Windows,Full
Other:
  • ▪ Additional:Attic, Bar, Bathroom - Soaking Tub, Bathroom - Stall Shower, Bathroom - Tub Shower, Bathroom - Walk-In Shower, Built-Ins, Family Room Off Kitchen, Formal/Separate Dining Room, Kitchen - Gourmet, Kitchen - Island, Pantry, Sauna, Walk-in Closet(s), Wet/Dry Bar
Water:Public

Exterior Features

Lot:Not New Construction,Horse Property: No
Lot Dimensions:169.00 x 114.00
Garage Capacity:2
Zoning:SINGLE
Roof:Architectural Shingle,Metal
Others:
  • ▪ Additional:BBQ Grill, Extensive Hardscape, Hot Tub, Stone Retaining Walls
Sewer:Public Sewer
Parking Features:Asphalt Driveway,Garage - Side Entry,Garage Door Opener,Oversized,Inside Access,Attached Garage,Driveway,2+ Spaces,1+ Spaces
Principal Interest
$19,926
Taxes
$4,765

Home Price

$3,690,000

Loan Details

30 yrs
7.144%

Down Payment

20%
$738,000
All calculations are estimates and provided by Blueroof360. Today’s Rates provided by Blueroof360. Information and interactive calculators are made available to you only as self-help tools for your independent use and are not intended to provide investment or tax advice. We cannot and do not guarantee their applicability or accuracy in regards to your individual circumstances. All examples are hypothetical and are for illustrative purposes. We encourage you to seek personalized advice from qualified professionals regarding all personal finance issues.
Monthly Price:
$19,926.04

Principal

Taxes

Principal Taxes HOA Total
Monthly $19,926.04 $4,765.25 $0.00 $24,691.29
Yearly $239,112.51 $57,183.00 $0.00 $296,295.51
Total $7,173,375.18 $1,715,490.00 $0.00 $8,888,865.18
Lender profile image
Chico Gordy
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Market insight data is pulled from the same city as the listing being viewed (Haddonfield, NJ).

The schools listed are within a 2-mile radius of the property; however, attendance is not guaranteed. Please contact the local school district to confirm zoning and enrollment options.

Information provided by Bright MLS, and is deemed reliable but not guaranteed accurate.

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Data last updated: 2026-11-13T17:14:43.000Z

© 2026 Bright MLS