Active
$3,000,000
3beds
3,404sqft
29 Air Castle Isle, Hopatcong Boro, NJ 07821
3beds
3,404sqft
Single family residence
Built in 1967
2.52 Acres
4 Attached garage spaces
$881 price/sqft
What's special
2.52 Acre Lakefront Estate! Renovated, Expanded Ranch with waterside Cabana, 2-story detached garage/barn, plenty of parking & private Islands on a secluded cul-de-sac location! A RARE opportunity to own an extraordinary lakefront retreat offering breathtaking water views over 640 ft of lakefront, exceptional amenities, just one hour from NYC. This beautifully ...
- 25 days |
- 2,290 |
- 118 |
Source: GSMLS,MLS#: 4024607
Travel times
Bedroom
Basement (Finished)
Bathroom
Zillow last checked:
Listing updated:
Listed by:
Kathleen Courter 973-420-0022,
Re/Max House Values
Source: GSMLS,MLS#: 4024607
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- Full bathrooms: 3
Primary bedroom
- Description: 1st Floor, Full Bath, Walk-In Closet
Bedroom 1
- Level: First
- Area: 380
- Dimensions: 20 x 19
Bedroom 2
- Level: First
- Area: 156
- Dimensions: 13 x 12
Bedroom 3
- Level: First
- Area: 144
- Dimensions: 12 x 12
Primary bathroom
- Features: Soaking Tub, Stall Shower
Dining room
- Features: Living/Dining Combo
- Level: First
- Area: 132
- Dimensions: 12 x 11
Family room
- Level: Ground
- Area: 1224
- Dimensions: 36 x 34
Kitchen
- Features: Kitchen Island, Pantry
- Level: First
- Area: 190
- Dimensions: 19 x 10
Living room
- Level: First
- Area: 420
- Dimensions: 12 x 35
Heating
- 1 Unit, Baseboard - Hotwater, Gas-Propane Leased
Cooling
- Central Air
Appliances
- Included: Central Vacuum, Gas Cooktop, Dishwasher, Dryer, Generator-Built-In, Kitchen Exhaust Fan, Microwave, Range/Oven-Gas, Refrigerator, Wall Oven(s) - Electric, Washer, Wine Refrigerator, Electric Water Heater
- Laundry: Laundry Room
Features
- Central Vacuum, See Remarks, Bedroom/Office, Office, Walkout
- Flooring: Tile, Vinyl-Linoleum, Wood
- Windows: Blinds, Skylight(s)
- Basement: Yes,Finished,Walk-Out Access
- Number of fireplaces: 2
- Fireplace features: Family Room, Living Room, Wood Burning
Interior area
- Total structure area: 3,404
- Total interior livable area: 3,404 sqft
Video & virtual tour
Property
Parking
- Total spaces: 8
- Parking features: 2 Car Width, Additional Parking, Paver Block, Built-In Garage, Detached Garage, Finished Garage, Garage Door Opener, Loft Storage, Oversized
- Attached garage spaces: 4
- Uncovered spaces: 8
Features
- Patio & porch: Deck, Patio
- Exterior features: Dock
- Has spa: Yes
- Spa features: Heated
- Has view: Yes
- View description: Lake/Water View
- Has water view: Yes
- Water view: Lake/Water View
- Waterfront features: Lake Front, Lake, Waterfront
Lot
- Size: 2.52 Acres
- Dimensions: 643 x 328
- Features: Cul-De-Sac
Details
- Additional structures: Workshop
- Parcel number: 2812506020000000030000
- Zoning description: RES
- Other equipment: Generator-Built-In, Generator-Hookup
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Expanded Ranch
- Property subtype: Single Family Residence
Materials
- Stone, Wood Siding
- Roof: Asphalt Shingle
Condition
- Year built: 1967
- Major remodel year: 2019
Utilities & green energy
- Sewer: Septic 3 Bedroom Town Verified
- Water: Well
- Utilities for property: Electricity Connected, Cable Available, Garbage Included
Community & HOA
Community
- Features: Boats - Gas Powered Allowed
- Subdivision: Air Castle Isles
Location
- Region: Andover
Financial & listing details
- Price per square foot: $881/sqft
- Tax assessed value: $1,311,900
- Annual tax amount: $29,044
- Date on market: 5/3/2026
- Ownership type: Fee Simple
- Electric utility on property: Yes
Price history
| Date | Event | Price |
|---|---|---|
| 5/3/2026 | Listed for sale | $3,000,000+308.2%$881/sqft |
Source:  GSMLS #4024607 Report a problem | ||
| 8/1/2017 | Sold | $735,000-18.3%$216/sqft |
Source: GSMLS #3375730 Report a problem | ||
| 4/1/2017 | Price change | $899,999-7.7%$264/sqft |
Source: CENTURY 21 Geba Realty #3375730 Report a problem | ||
| 9/13/2016 | Price change | $975,000-2.4%$286/sqft |
Source: CENTURY 21 GEBA REALTY #3285101 Report a problem | ||
| 5/15/2016 | Listed for sale | $999,000$293/sqft |
Source: CENTURY 21 Geba Realty #3285101 Report a problem | ||
| 3/15/2016 | Listing removed | $999,000$293/sqft |
Source: CENTURY 21 Geba Realty #3285101 Report a problem | ||
| 10/28/2015 | Price change | $999,000-9.2%$293/sqft |
Source: Weichert Realtors #3246704 Report a problem | ||
| 8/19/2015 | Listed for sale | $1,100,000+126.8%$323/sqft |
Source: Weichert Realtors #3246704 Report a problem | ||
| 2/4/1999 | Sold | $485,000$142/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $28,127 +6.2% | $1,270,400 |
| 2024 | $26,488 +5.1% | $1,270,400 +76.4% |
| 2023 | $25,193 +2% | $720,000 |
| 2022 | $24,696 +1.7% | $720,000 |
| 2021 | $24,278 -2.4% | $720,000 |
| 2020 | $24,866 +0.2% | $720,000 -3.8% |
| 2019 | $24,814 +0.2% | $748,300 |
| 2018 | $24,776 -0.2% | $748,300 |
| 2017 | $24,829 +2.3% | $748,300 |
| 2016 | $24,267 +0.3% | $748,300 |
| 2015 | $24,185 +4.4% | $748,300 |
| 2014 | $23,167 +10% | $748,300 |
| 2013 | $21,067 +4% | $748,300 -23.5% |
| 2012 | $20,256 -0.4% | $977,600 |
| 2011 | $20,335 +5.8% | $977,600 -4.8% |
| 2010 | $19,226 +5.9% | $1,026,500 |
| 2009 | $18,159 | $1,026,500 |
| 2008 | -- | $1,026,500 -13.3% |
| 2007 | -- | $1,183,800 +174.8% |
| 2006 | -- | $430,800 |
| 2005 | -- | $430,800 |
| 2004 | -- | $430,800 |
| 2003 | -- | $430,800 |
| 2002 | -- | $430,800 |
| 2001 | -- | $430,800 |
Find assessor info on the county website
Monthly payment
Est. payment
$20,492/mo
Principal & interest
$15367
Property taxes
$5125
More affordability tools
Estimated market value
$2,917,300
$2.77M - $3.06M
$4,009/mo
Climate risks
Explore flood, wildfire, and other predictive climate risk information for this property on First Street®️.
Neighborhood: 07821
Nearby schools
GreatSchools rating
- 3/10Tulsa Trail Elementary SchoolGrades: 2-3Distance: 3.1 mi
- 3/10Hopatcong High SchoolGrades: 8-12Distance: 3.2 mi
- NADurban Avenue Elementary SchoolGrades: PK-1Distance: 3.2 mi
Schools provided by the listing agent
- High: Hopatcong
Source: GSMLS. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
- New Jersey
- Sussex County
- Hopatcong
- 07821
- 29 Air Castle Isle