71 Penn Street Lake Grove, NY $ 799,999
71 Penn Street
$ 799,999
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71 Penn Street

Lake Grove, NY, 11755
$ 799,999
Bedrooms6 Baths3.0 Sq 2,435

Monthly Estimate*

$ 5,051

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Single Family Home for sale in Lake Grove, NY

for $799,999 with 6 bedrooms and 3 full baths. This 2,435 square foot home was built in 1952 on a lot size of 0.18.

Welcome to 71 Penn Street, a beautifully renovated, move-in-ready Colonial in the heart of Lake Grove. This spacious home features 6 bedrooms and 4 full bathrooms, offering a flexible floor plan with generous living space to accommodate today’s lifestyle. The updated interior showcases modern finishes, an open and inviting layout, oversized bedrooms, and abundant natural light throughout. The finished lower level with a separate outside entrance provides additional versatile living space. Outside, enjoy a spacious driveway, private backyard, and beautifully maintained grounds. Conveniently located just minutes from Smith Haven Mall, Stony Brook University and Hospital, Costco, Whole Foods, Trader Joe’s, Target, parks, restaurants, major roadways including the Long Island Expressway, Route 347, Nicolls Road, and nearby LIRR stations. A wonderful opportunity to own a turnkey home in a highly desirable location. All information is deemed reliable but not guaranteed. Buyers and buyers’ agents are encouraged to independently verify all information and conduct their own due diligence.

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Single Family Active

Price

$ 799,999

Bedrooms

6

Full Bath

3

Property Type

Single Family

Taxes

$ 15,071

Style

Colonial

Lot Size

0.18

Year Built

1952

Town/City

Lake Grove

County/Region

Suffolk

MLS | Web ID

1026021

Features
Interior
Interior Amenities First Floor Bedroom First Floor Full Bath High Ceilings Kitchen Island Open Kitchen Primary Bathroom Storage Walk-In Closet(s) Washer/Dryer Hookup
Basement Finished Full See Remarks Walk-Out Access
Basement Features Finished Full See Remarks Walk-Out Access
Basement (Y/N) Y
Fireplace Y/N N
Half Baths 0
Total Bedrooms 6
Total Baths 3
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General
Sewer Cesspool
Heating Forced Air
Cooling Central Air
Utilities Electricity Available See Remarks
Appliances Oven Refrigerator Washer
Garage Spaces 1
Architectural Style Colonial
Construction Materials Frame Vinyl Siding
Year Built 1952
Property Subtype Single Family Residence
Tax Year 2025
Parcel Number 0208-020-00-07-00-010-000
County Suffolk County
Property Type Residential
HOA N
Garage Y/N Y
Total Rooms 9
Full Baths 3
Directions Route 347 to Moriches Road turn onto Magnolia Avenue then turn onto Penn Street. Property is on the right
High School Sachem High School North
City Brookhaven
Senior Community Y/N N
High School District Sachem
Carport Y/N N
Elementary School Wenonah School
Property Attached Y/N N
Tax Annual Amount 15071.95
Middle/Junior High School Samoset Middle School
Building Area Units Square Feet
Standard Status Active
Middle/Junior School District Sachem
Elementary School District Sachem
Tax Assessed Value 4000
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Exterior
Parking Features Driveway Driveway
Water Source Public
Waterfront Y/N N
Horse Y/N N
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Internal Only
Street Number 1 71
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* Excluded Features
List By
Alexus Beck

Listing Agent

Real Broker Ny Llc

Broker

631-885-3529

Contact

Affordability Calculator

$6,307
Per Month
80%
20%
0%
Monthly Principal & Interest
$5,051
Monthly Property Taxes
$1,256
Monthly Home Insurance
--
Default based on a 30-year fixed rate of 6.49% with 20% down. The estimated payment is offered for convenience and is not an offer of credit. Due to market fluctuations, interest rates are subject to change at any time and without notice. Your individual rate may vary. Rates may differ for FHA, VA or jumbo loans.
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Nearby
4099108 Elementary School
4100060 Middle School
Sachem High School North High School
Pricing History
DatePricePrice ChangeDescription
7/14/2026$799,999 Listed Price

Map


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71 Penn Street, Lake Grove, NY, 11755 is a Single Family Home for sale at $799,999 with 2,435 sqft and a lot size of 0.18. 71 Penn Street has 6 bedrooms, 3.0 baths, and was built in 1952. The property's zip code is 11755 which is in Lake Grove, NY