Your private oasis awaits! This stunning 5-bedroom, 2.5-bath Splanch-style home spans three levels in the Village of Lake Grove, offering the perfect blend of elegance and comfort.
The resort-caliber backyard is truly extraordinary. At its heart lies a magnificent 24x44 in-ground pool with a tranquil waterfall feature—your personal vacation destination steps from your door. The outdoor kitchen makes al fresco dining effortless, while the dramatic 9-foot-high outdoor fireplace creates unforgettable ambiance for evening gatherings. Mature perennial gardens provide year-round beauty, and exquisite stonework throughout adds sophisticated character to this remarkable outdoor retreat.
Inside, beautiful hardwood floors as seen, complemented by raised panel doors, recessed lighting, and designer hardware that elevate the space. The updated eat-in kitchen opens seamlessly to both the formal dining room—perfect for elegant entertaining—and the den which features a wood-burning fireplace for relaxing evenings.
The primary bedroom suite offers a peaceful retreat with an updated ensuite bathroom boasting heated floors, walk-in shower and soaking tub. An upper-level laundry room adds tremendous convenience, while central air ensures warm weather comfort. With five generous bedrooms and thoughtfully placed bathrooms, there's abundant space for all.
A massive driveway and 2-car garage provide exceptional parking and storage. Thoughtful details include a separate dry well for the washing machine, and western frontal exposure bathes the home in beautiful natural light.
Situated in desirable Lake Grove Village with convenient access to shopping, dining, schools, and major routes. Stated taxes include village tax.
This isn't just a home—it's a lifestyle. From poolside relaxation to elegant entertaining, every detail creates the perfect backdrop for lasting memories. Don't miss this rare opportunity to own this private sanctuary!
Sold for $840,000
$840,000
89 Walnut Street, Lake Grove, NY 11755
5beds
2,427sqft
Single Family Residence, Residential
Built in 1969
0.45 Acres Lot
$850,000 Zestimate®
$346/sqft
$4,702 Estimated rent
Home value
$850,000
$765,000 - $944,000
$4,702/mo
Zestimate® history
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$5,831/mo
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$5,831/mo
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Zillow last checked:
Listing updated:
Listed by:
Albert M. Pignataro 631-745-8120,
Realty Connect USA L I Inc 631-881-5160,
Gabrielle Binler E-PRO WCR GRI 516-848-3919,
Realty Connect USA L I Inc
Bought with:
Matthew S. Ferrara, 10401309287
Signature Premier Properties
Source: OneKey® MLS as distributed by MLS GRID,MLS#: 933836
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 3
- Full bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Description: 14'6"X16'9"-ensuite bathroom with radiant heat floor
- Level: Third
Bedroom 2
- Description: 9'10"X12'7"
- Level: Third
Bedroom 3
- Description: 14'3"X10'2"
- Level: Third
Primary bathroom
- Description: Huge-tub, walk in shower, radiant heat floor
- Level: Third
Bathroom 2
- Description: Tub/Shower
- Level: Third
Bathroom 4
- Description: 12'3" X 9'7"
- Level: Third
Bathroom 5
- Description: 14'1"X14'2" access to laundry room
- Level: Third
Den
- Description: Opens to backyard, wood burning fireplace
- Level: First
Dining room
- Description: Formal-opens to kitchen
- Level: First
Kitchen
- Description: Eat in-opens to den and dining room
- Level: First
Lavatory
- Description: Half bath
- Level: First
Living room
- Description: Formal - high ceilings
- Level: Second
Heating
- Oil
Cooling
- Central Air
Appliances
- Included: Dishwasher, Dryer, Electric Range, ENERGY STAR Qualified Appliances, Refrigerator, Stainless Steel Appliance(s), Washer, Oil Water Heater
- Laundry: Washer/Dryer Hookup, Laundry Room
Features
- Ceiling Fan(s), Double Vanity, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, Open Floorplan, Primary Bathroom, Recessed Lighting
- Flooring: Ceramic Tile, Hardwood
- Doors: ENERGY STAR Qualified Doors
- Basement: Partial,Unfinished
- Attic: Pull Stairs
- Number of fireplaces: 1
- Fireplace features: Family Room, Wood Burning
Interior area
- Total structure area: 2,427
- Total interior livable area: 2,427 sqft
Property
Parking
- Total spaces: 2
- Parking features: Attached
- Garage spaces: 2
Features
- Patio & porch: Patio
- Has private pool: Yes
- Pool features: Fenced, In Ground, Outdoor Pool, Pool Cover, Vinyl
- Fencing: Back Yard
Lot
- Size: 0.45 Acres
- Dimensions: .45
- Features: Back Yard, Front Yard, Garden, Landscaped, Private, Sprinklers In Front, Sprinklers In Rear
Details
- Additional structures: Outdoor Kitchen
- Parcel number: 0208021000200008000
- Special conditions: None
- Other equipment: Pool Equip/Cover
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Splanch
- Property subtype: Single Family Residence, Residential
Condition
- Year built: 1969
Utilities & green energy
- Sewer: Cesspool
- Water: Public
- Utilities for property: Cable Available, Electricity Connected, Phone Available, Trash Collection Public, Water Connected
Community & neighborhood
Location
- Region: Lake Grove
Other
Other facts
- Listing agreement: Exclusive Right To Sell
Price history
| Date | Event | Price |
|---|---|---|
| 1/29/2026 | Sold | $840,000+5.1%$346/sqft |
Source:  OneKey® MLS as distributed by MLS GRID #933836 Report a problem | ||
| 11/30/2025 | Pending sale | $799,000$329/sqft |
Source: OneKey® MLS as distributed by MLS GRID #933836 Report a problem | ||
| 11/14/2025 | Listed for sale | $799,000+94.9%$329/sqft |
Source: OneKey® MLS as distributed by MLS GRID #933836 Report a problem | ||
| 8/2/2004 | Sold | $410,000$169/sqft |
Source: Public Record Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | -- | $3,350 |
| 2024 | -- | $3,350 |
| 2023 | -- | $3,350 |
| 2022 | -- | $3,350 |
| 2021 | -- | $3,350 |
| 2020 | -- | $3,350 |
| 2019 | -- | $3,350 |
| 2018 | -- | $3,350 |
| 2017 | $8,907 | $3,350 |
| 2016 | -- | $3,350 |
| 2015 | -- | $3,350 |
| 2014 | -- | $3,350 |
| 2013 | -- | $3,350 |
| 2012 | -- | $3,350 +4.7% |
| 2011 | -- | $3,200 |
| 2010 | -- | $3,200 |
| 2009 | -- | $3,200 -3.8% |
| 2008 | -- | $3,325 -13.6% |
| 2007 | $8,184 +17.8% | $3,850 |
| 2005 | $6,946 +7% | $3,850 |
| 2004 | $6,493 +7.2% | $3,850 |
| 2003 | $6,055 +5.6% | $3,850 |
| 2002 | $5,732 +5.4% | $3,850 |
| 2001 | $5,437 -0.3% | $3,850 |
| 2000 | $5,452 | $3,850 |
Find assessor info on the county website
Neighborhood: 11755
Nearby schools
GreatSchools rating
- 6/10Wenonah SchoolGrades: K-5Distance: 0.4 mi
- 5/10Samoset Middle SchoolGrades: 6-8Distance: 1.2 mi
- 8/10Sachem High School NorthGrades: 9-12Distance: 0.9 mi
Schools provided by the listing agent
- Elementary: Wenonah School
- Middle: Samoset Middle School
- High: Sachem High School North
Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$850,000
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Estimated market value
$850,000
- New York
- Suffolk County
- Lake Grove
- 11755
- 89 Walnut Street
Nearby cities
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