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Street View
$799,999
Monthly Est:$3,982
4 Beds
3 Baths2 full baths + 1 half bath
2,318sqft
9 Mount Sinai Ave S, Brookhaven, NY 11776
$799,999
$3,982/moEst:
Get Pre-Approved
Single Family Residence
Built in 1974
$-- HOA
16,117 sqft lot
$345/sq.ft
Description
Welcome to this beautifully expanded 4 bedroom, 2.5 bath colonial located on a quiet block in the Mount Sinai School District. This well maintained home offers a spacious layout featuring a large cozy living room w/ gas fireplace, formal dining room and eat-in kitchen w/ stainless steel appliances and walk-in pantry. The primary bedroom boasts vaulted ceilings and inviting sitting area ideal for a home office, vanity, or reading nook. Basement provides additional living space. Home is equipped with central air conditioning, separate hot water heater and in ground sprinklers. Situated on a generous
0.37-acre lot, the private backyard is your own oasis, perfect for relaxing and entertaining. Featuring a Trex deck and in-ground pool with existing propane connection offering potential for future pool heating. Enjoy the welcoming front porch and beautifully landscaped property. Conveniently located near downtown Port Jefferson's waterfront, marinas, restaurants, and shopping.
WELCOME HOME!
- Houzeo last checked: 11 minutes ago
- Listing updated: September 15, 2026 at 7:09 am
- Listing Provided by: Lisa Strazzeri (516) 660-7243 | Signature Premier Properties (516) 799-7100
- Source: OneKey MLS-NY | MLS#: 1034421
Property Details
Status
Pending
Type
Single Family Residence
No. of Stories
-
County
City
Neighborhood
--
Year Built
1974
HOA Fees
-
Finished Area
2,318 sqft
Lot Size
16,117 sqft lot
Basement Area
- sqft
MLS Name
OneKey MLS
MLS Number
1034421
MLS Status
Pending
Days on Market
65
Cumulative Days on Market
41
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Location
Facts & Features
Rooms
Bedrooms & bathrooms
Bedrooms: 4
Bathrooms: 3
Kitchen
Level: First
Dining Room
Level: First
Living Room
Level: First
Laundry
Level: First
Bathroom 1
Level: First
Bedroom 1
Level: Second
Bathroom 2
Level: Second
Bedroom 2
Level: Second
Bedroom 3
Level: Second
Bedroom 4
Level: Second
Bathroom 2
Level: Second
Interior
Interior Features
Eat In Kitchen
Sewer
Cesspool
Appliances
Dishwasher, Dryer, Electric Range, Electric Water Heater, Refrigerator, Washer
Heating
Baseboard
Cooling
Central Air
Construction
Year Built
Year Built: 1974
Home type
Single Family Residence
Architectural Style
Colonial
Construction Materials
Vinyl Siding
Utilities & Energy
Utilities
Electricity Connected, Propane, Water Connected
Basement
Finished
Water Source
Public
Parking Features
Driveway
Fireplace Features
Gas, Living Room
Other Features
Patio And Porch Features
Deck, Porch
Price History
| Date | Event | Price |
|---|---|---|
09/14/2026 Source: | Pending | $799,999 $345/sqft |
08/04/2026 Source: | Listed for Sale | $799,999 $345/sqft |
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Based on information from OneKey MLS, through Oct 09, 2026, 10:31AM. 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.
Advertising Broker: Derek Greene | The Greene Realty Group