Single Family
45 Dietz Avenue
Active · Brookhaven · Suffolk County, NY 11755
- Bedrooms
- 5 Beds
- Bathrooms
- 4 Baths
- Year built
- 1980
- Est. monthly taxes
- $1,573.32
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About this home
Welcome to this beautifully appointed 5-bedroom, 4-bathroom home offering nearly 3,000 square feet of living space on an expansive half-acre lot of approximately 22,000 square feet. Thoughtfully designed for both everyday living and entertaining, this home features oak hardwood floors, recessed lighting throughout, four exposures providing abundant natural light, central heating and cooling, and multiple access points to the yard and deck. Major recent upgrades include a roof approximately 2 years old, fully paid-off solar panels installed approximately 2 years ago, an in ground heated saltwater pool approximately 1 year old, and a pool heater approximately 1 year old. The kitchen features marble countertops, stainless steel appliances, beautiful light fixtures, and heated floors. Radiant heated flooring continues in the entryway, while the primary suite offers heated bedroom and bathroom floors along with a relaxing Jacuzzi tub. Hardwood flooring is also located beneath the carpeted areas. Step outside to your own private backyard retreat, complete with a heated saltwater pool, spacious TimberTech deck, gazebo, private outdoor bar, automatic/manual sprinkler system and dedicated outdoor breakfast area—an incredible setup for entertaining or simply enjoying your own private oasis. The recreation room provides even more entertainment space, featuring a pool table and chess area with direct access to the deck and backyard. Additional features include a wood-burning fireplace, automatic window shades, supplemental A/C boosters, and a dedicated laundry room. With nearly 3,000 square feet of living space, a sprawling half-acre property, resort-style outdoor amenities, fully paid solar panels, and numerous recent upgrades, this Lake Grove home offers an exceptional combination of space, comfort, efficiency, and year-round entertainment. Message me today to schedule your private showing!
Listing snapshot
- Days on site
- 58 days
- Listed on MLS
- Aug 31, 2026
- Full baths
- 4
- Half baths
- 0
- Annual property tax (MLS)
- $18,879.8
- Tax year
- 2026
- Area source (MLS)
- Public Records
- Listing brokerage
- Compass Greater NY LLC
- MLS ID
- KEY1045164
- Last updated
- Sep 28, 2026
General features
- Property type
- Single Family
- Property subtype
- Single Family Residence
- Year built
- 1980
- Garage
- Yes
- Garage spaces
- 2
- Parking
- Driveway, Garage
- Water source
- Public
- Sewer
- Cesspool
- Utilities
- Electricity Connected, Water Connected
Interior features
- Basement
- Finished, Full, Walk-Out Access
- Heating
- Oil, Radiant Floor, Other
- Cooling
- Central Air
- Interior
- First Floor Bedroom, First Floor Full Bath, Breakfast Bar, Ceiling Fan(s), Chandelier, Chefs Kitchen, Eat-in Kitchen, Entrance Foyer, Formal Dining, Granite Counters, High Ceilings, His and Hers Closets, Kitchen Island, Marble Counters, Natural Woodwork, Other, Primary Bathroom, Recessed Lighting, Soaking Tub, Storage, Walk-In Closet(s), Washer/Dryer Hookup
- Appliances
- Dishwasher, Dryer, Gas Cooktop, Microwave, Oven, Refrigerator, Stainless Steel Appliance(s), Washer, Wine Refrigerator
- Flooring
- Hardwood
- Fireplaces
- 1
Exterior features
- Architectural style
- Hi Ranch
- Construction materials
- Brick
- Exterior
- Mailbox
- Private pool
- Yes
Schools (MLS)
- Elementary school
- Bicycle Path Kindergarten-Pre K
- Elementary school district
- Middle Country
- Middle school
- Dawnwood Middle School
- Middle school district
- Middle Country
- High school
- Centereach High School
- High school district
- Middle Country
School information is provided by the MLS. Confirm attendance eligibility with the school district.
Recent activity
- Listing updated from MLS
- First seen on this site
- MLS status changed
Location
Estimate monthly payment
Estimated monthly principal & interest—
Monthly property taxNot provided
Monthly association / maintenance feesNot provided
Estimated monthly total of entered costs—
Listing data is supplied by the MLS and may change without notice.
