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Street View
$949,000
Monthly Est:$4,724
3 Beds
- 2 Baths
2 full baths
2,250sqft
18 Walnut Ave, Brookhaven, NY 11733
$949,000
$4,724/moEst:
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Single Family Residence
Built in 1950
$-- HOA
6,098 sqft lot
$422/sq.ft
Description
Also offered for lease at $5200/mo. The very best of North Shore living - just up the block from your private Village beach on Port Jefferson Harbor, with lounging areas and mooring rights - introducing 18 Walnut, in the idyllic, harborside community that is the Incorporated Village of Poquott. Warmth abound, this home has elements of craftsman, bungalow, and saltbox design, inside and out, with genuine curb appeal and a footprint spanning approximately 2,250 sq ft that stands apart from the cookie-cutter norm - a coastal charmer with upgrades already in place and room to make it your own. Enter through a vaulted front lounge room, wrapped in windows with 9' ceilings, tha...
Continue Reading- Houzeo last checked: 5 minutes ago
- Listing updated: September 18, 2026 at 4:20 pm
- Listing Provided by: Edward Schmidt (631) 946-1895 | Douglas Elliman Real Estate (631) 549-4400
- Source: OneKey MLS-NY | MLS#: 1041938

Property Details
Status
Active
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
1950
HOA Fees
-
Finished Area
2,250 sqft
Lot Size
6,098 sqft lot
Basement Area
- sqft
MLS Name
OneKey MLS
MLS Number
1041938
MLS Status
Active
Days on Market
17
Cumulative Days on Market
16

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Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 3
Bathrooms: 2
Interior
Appliances
Dishwasher, Dryer, Gas Range, Microwave, Refrigerator, Stainless Steel Appliance(s), Washer
Heating
Hot Air, Oil, Other
Flooring
Hardwood
Interior Features
First Floor Full Bath, Breakfast Bar, Cathedral Ceiling(s), Crown Molding, Eat In Kitchen, Entrance Foyer, Formal Dining, High Ceilings, His And Hers Closets, Open Floorplan, Original Details, Other, Pantry, Recessed Lighting, Storage
Cooling
Central Air
Window Features
Bay Window(s), Skylight(s), Wall Of Windows
Sewer
Cesspool
Exterior Features
Dock, Fire Pit, Garden, Mooring, Other, Playground, Tennis Court(s)
Construction
Year Built
Year Built: 1950
Home type
Single Family Residence
Architectural Style
Colonial, Craftsman, Other, Saltbox, Traditional
Property Condition
Updated/remodeled
Construction Materials
Frame, Vinyl Siding
Utilities & Energy
Water Source
Public
Basement
Finished, Full, Partially Finished, See Remarks, Storage Space, Walk Out Access
Parking Features
Driveway
Association Amenities
Boat Dock, Other, Park, Playground, Tennis Court(s)
Fireplace Features
Living Room, Wood Burning
Utilities
Electricity Connected, Water Connected
Other Features
Patio And Porch Features
Deck, Patio
Community Features
Other, Park, Playground, Tennis Court(s)
Price History
| Date | Event | Price |
|---|---|---|
09/02/2026 Source: | Price Increased | $949,000 +18150.00% $422/sqft |
09/01/2026 Source: | Listed for Sale | $5,200 $2/sqft |
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Based on information from OneKey MLS, through Sep 20, 2026, 02:32PM. IDX information is provided exclusively for 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 is deemed reliable but not guaranteed. © 2026 OneKey® MLS. All rights reserved.
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