This is the one buyers have been waiting for. Welcome to 174 Trouville Road — a home that delivers the space, flexibility, and lifestyle features that are getting harder to find in today’s market. Right away, you’re looking at a major advantage: a full basement with a separate outside entrance, creating a private lower-level space that opens the door to a wide range of uses. In a market where buyers are prioritizing flexibility and separation, this feature alone puts this home in a different category. Upstairs, the home offers 2 bedrooms and 1 full bathroom, enhanced by high ceilings that create an open, airy feel throughout. Natural light and hardwood floors bring warmth and character, while the layout is both functional and inviting. Step outside and it only gets better. The property sits on a large, well-maintained lot with a backyard built for real enjoyment — featuring a spacious deck, gazebo, fire pit area, and beautifully kept grounds. Whether hosting or unwinding, this outdoor space delivers the kind of lifestyle buyers are actively searching for. With inventory at a premium and homes with this kind of versatility and outdoor setup moving quickly, opportunities like this don’t last. If you understand what makes a property stand out in today’s market — you’ll recognize the value here immediately.
Est. $1,833 per month, based on comparable rentals
Sale and tax history for 174 Trouville Rd
Sale History
Tax History
Date
Event
Price
OneKey® MLS as Distributed by MLS Grid #992464
Jul 31, 2026
Sold
$640,000
$647/sq ft
Jun 2, 2026
Pending
—
Apr 29, 2026
Listed
$599,900
$607/sq ft
Public Records
Feb 3, 2012
Sold
$200,000
$202/sq ft
Public Records
Oct 12, 1988
Sold
$123,000
$124/sq ft
Year
Property tax
Land + Additions
Assessment*
2026
$7,825
$350 + $1,910
$2,260
2025
$7,825 (+2.1%)
$350 + $1,910
$2,260
2024
$7,667 (+8.0%)
$350 + $1,910
$2,260
2023
$7,102 (+4.5%)
$350 + $1,910
$2,260
2022
$6,798
$350 + $1,910
$2,260
2021
$6,798 (+3.7%)
$350 + $1,910
$2,260
2020
$6,552 (+3.1%)
$350 + $1,910
$2,260
2019
$6,353 (+2.6%)
$350 + $1,910
$2,260
2018
$6,191 (+4.7%)
$350 + $1,910
$2,260
2017
$5,911 (+0.6%)
$350 + $1,910
$2,260
2016
$5,875 (+1.3%)
$350 + $1,910
$2,260
2015
$5,800 (−0.1%)
$350 + $1,910
$2,260
2014
$5,806 (−10.6%)
$350 + $1,910
$2,260
2013
$6,494 (+2.6%)
$350 + $2,260
$2,610
2012
$6,330 (+2.6%)
$350 + $2,260
$2,610
2011
$6,169 (+0.9%)
$350 + $2,260
$2,610
2010
$6,111 (+3.2%)
$350 + $2,260
$2,610
2009
$5,922
$350 + $2,260
$2,610
Public record
Beds
—
Baths
1
Stories
—
Lot width
—
Lot depth
—
Lot size
10,000 Sq. Ft.
Year renovated
—
Sq. Ft.
989
Year built
1937
Style
Single Family Residential
County
Suffolk County
APN
0100179000100107000
Parking Spaces
—
Basement
—
Accessible
—
HOA Dues
—
Garage
—
Features
—
Last updated by owner on Aug 31, 2026.
Property details
Parking
Parking Information
Carport YN: No
Parking Features: Driveway
Interior
Heating & Cooling
Cooling: Central Air
Heating: Natural Gas
Interior Features
Interior Features: Open Kitchen,Walk-In Closet(s)
Appliances: Dishwasher, Gas Oven
Room Information
Basement YN: Yes
Attic: Pull Stairs
Rooms Total: 4
Basement: Full
Bathroom Information
Bathrooms Full: 1
Exterior
Exterior Features
Construction Materials: Vinyl Siding
Waterfront YN: No
Property Information
Living Area Source: Public Records
Living Area (Sq. Ft.): 989.00
Building Area Total (Sq. Ft.): 989.00
Property Sub Type: Single Family Residence
Financial
Tax Information
Tax Year: 2026
Tax Source: Municipality
Tax Annual Amount: $8,602
Financial Information
Buyer Financing: Conventional
Utilities
Utility Information
Sewer: Public Sewer
Utilities: None
Location
School Information
Elementary School: Deauville Gardens West Elementary
Elementary School District: Copiague
Middle Or Junior School: Copiague Middle School
Middle Or Junior School District: Copiague
High School: Walter G O'Connell Copiague High Sch
High School District: Copiague
Location Information
County Or Parish: Suffolk County
Public facts
Beds: —
Baths: 1.0
Sq. Ft.: 989
Stories: —
Lot Size: 10,000 square feet
Style: Single Family Residential
Year Built: 1937
Year Renovated: —
County: Suffolk County
APN: 0100179000100107000
Home facts updated by county records on Aug 31, 2026
Around this home
Schools
Deauville Gardens West Elementary School
Public K-5 • Assigned • 0.3mi
3/10
Copiague Middle School
Public 6-8 • Assigned • 1.0mi
4/10
Walter G O Connell Copiague High School
Public 9-12 • Assigned • 1.1mi
5/10
Provided by GreatSchools
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
1/10 Fire Factor
Unlikely to be in a wildfire in next 30 years
5/10 Heat Factor
7 days above 94° expected this year, 17 days in 30 years
6/10 Wind Factor
59% chance of strong winds in next 30 years
4/10 Air Factor
5 unhealthy days expected this year, 7 days in 30 years
Provided by First Street
Historical weather
Copiague, NY • 11726
Average low and high temperatures (°F)
36
25
39
26
51
36
59
44
67
54
78
64
83
70
79
64
75
61
67
51
56
40
42
29
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
92/ 100
Exceptional sunlight
Sunscore
This home ranks in the top 22% for direct sun exposure in Copiague. There appears to be minimal shading by surrounding buildings, terrain, and vegetation.
9.2 hrs
5.5 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$596,000 – $721,000
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