Schedule Tour
$799,999

71 Penn St

Lake Grove, NY
Pending
6
Bedrooms
3
Bathrooms
0.18
Lot Size (acres)
1952
Year Built
17
Days On Market

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.

Listing Information

Listing Updated
3 days ago
Listed By
Alexus Beck · Real Broker NY LLC, 5187304228
MLS#
1056192
Source
OneKey MLS
Status
Pending

Facts & Features

Location

Community Information

Address
71 Penn St, Lake Grove, NY 11755
City
Lake Grove
County
Suffolk
Zip Code
11755

Architecture

Bedrooms
6
Bathrooms
3
Year Built
1952
Style
Colonial
Construction Materials
Other
Garage
Yes
Garage Spaces
1
Parking Features
Driveway

Features & Amenities

Interior Features
Cathedral Ceiling(s), Walk-In Closet(s), Kitchen Island, High Ceilings, Crown Molding, Beamed Ceilings, Natural Woodwork
Appliances
Dryer, Dishwasher, Microwave, Refrigerator, Washer, Stainless Steel Appliance(s)
Flooring
Wood
Cooling
Central Air
Heating
Electric

Property Features

Lot Size
0.18 Acres
Water
Public
Sewer
Cesspool
Utilities
See Remarks

Square Footage

Total
2,435 sq. ft.

Tax & Financial Information

List Price
$799,999
Annual Taxes
$14,465

Schools

54/100
Wenonah School
Elementary · Grades KG–05 · 0.4 mi
Assigned school for this home
City
Lake Grove
Students
488
Student body
64% White · 23% Hispanic / Latino · 6% Asian
Free/reduced lunch
29%
Phone
(631) 471-1880
54/100
Samoset Middle School
Middle · Grades 06–08 · 1.2 mi
Assigned school for this home
City
Lake Ronkonkoma
Students
950
Student body
74% White · 13% Hispanic / Latino · 7% Asian
Free/reduced lunch
26%
Phone
(631) 471-1700
55/100
Sachem High School North
High · Grades 09–12 · 1 mi
Assigned school for this home
City
Lake Ronkonkoma
Students
1,979
Student body
64% White · 21% Hispanic / Latino · 6% Asian
Free/reduced lunch
30%
Phone
(631) 471-1400
100/100
Mills Pond Elementary School
Elementary · Grades KG–05 · 2.5 mi
City
Saint James
Students
445
Student body
82% White · 8% Asian · 7% Hispanic / Latino
Free/reduced lunch
8%
Phone
(631) 382-4305
100/100
Dawnwood Middle School
Middle · Grades 06–08 · 2.6 mi
City
Centereach
Students
1,181
Student body
71% White · 18% Hispanic / Latino · 6% Asian
Free/reduced lunch
35%
Phone
(631) 285-8200
78/100
Cherokee Street Elementary School
Elementary · Grades KG–05 · 2.1 mi
City
Ronkonkoma
Students
623
Parent reviews
5.0★ avg · 2 reviews
Student body
55% White · 32% Hispanic / Latino · 7% Asian
Free/reduced lunch
38%
Phone
(631) 467-6027
75/100
Great Hollow Middle School
Middle · Grades 06–08 · 2.2 mi
City
Nesconset
Students
828
Parent reviews
5.0★ avg · 2 reviews
Student body
75% White · 12% Hispanic / Latino · 8% Asian
Free/reduced lunch
11%
Phone
(631) 382-2805
56/100
Oxhead Road School
Elementary · Grades 01–05 · 2.1 mi
City
Centereach
Students
427
Student body
50% White · 36% Hispanic / Latino · 8% Asian
Free/reduced lunch
33%
Phone
(631) 285-8700

School ratings are provided for informational purposes only and are subject to change. Attendance boundaries are for reference only — contact the school or district directly to verify enrollment eligibility.

Historical Data

Price History

DateEventPrice
10/01/2026Listed for sale$799,999

Listed by Alexus Beck · Real Broker NY LLC · 5187304228

Listing information provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed by the MLS. The listing broker’s offer of compensation is made only to participants of the MLS where the listing is filed. Copyright 2026, OneKey MLS. All rights reserved.

Last Updated: October 15, 2026 at 7:14 AM | Source: OneKey MLS | MLS#: 1056192

Let's work together

Start Your Real Estate Journey

Whether you have questions about this listing, want to schedule a showing, or just want to talk through your options, James Haydon is here to help. Reach out and expect a response within one business day.

How can I help?

James Haydon is here to help. Reach out and expect a response within one business day.

Lending calculator

Make A Plan For Your Purchase

Know what you can afford before you start shopping — then run the numbers on any home you have in mind.

How much house can I afford?

$500,000
You can afford
$0
Monthly payment
  • Principal & interest
  • Property taxes
  • Homeowner's insurance
  • HOA dues

Enter your income, debts, and down payment to see how much home you may qualify for. Estimates only — not a lending decision.

Want to know more?

James Haydon is here to help. Reach out and expect a response within one business day.