Perfect Starter Home within walking distance to Iron Point Park in Flanders offers Large Master Bedroom with Cathedral Ceiling and Oak Floors, Additional Bedroom with Oak Floors, Living Room with Cathedral Ceiling, EIK with Stainless Steel Appliances & Granite Countertops, Dining Area, Full Bathroom all on the Main Level. The home is Heated by Natural Gas Baseboard as well as Radiant Heat throughout the Main Level, The house also has CAC with a back-up Heat Pump. There are Solar Panels as well which covers most of the Monthly Electric Bill. There is a Partial Basement which is Fully Finished with Full Bath, Wet Bar, Laundry Closet/Utility Room and Family Room with Egress Window. The Rear Yard is Perfect for Entertaining and is Fully Fenced and includes a Large Rear Patio with BBQ Area with Ample Storage & Wine Fridge, Gas Firepit & Shed that has a Powder Room for convenience., Additional information: Appearance:Excellent,Cooling:SEER Rating 12+,Separate Hotwater Heater:Yes
Single-familyProperty Type
1989Year Built
8,276 sq ftLot Size
$611Est. Price/Sq.Ft.
Listing by Michael Ceravolo• Flocee Realty Inc
Bought with Cristian Iquia• EXP Realty
Bought with Leidy Vaca Andrade• EXP Realty
Source:OneKey® MLS as Distributed by MLS Grid #L3463308
Redfin Estimate
$586,872
$47K since sold in October 2025$9,000 since August
Recently sold homes
Estimate history
Homes for sale
This home's estimate is 7.5% higher than the average sale price ($546K) of 6 comparable homes.
Perfect Starter Home within walking distance to Iron Point Park in Flanders offers Large Master Bedroom with Cathedral Ceiling and Oak Floors, Additional Bedroom with Oak Floors, Living Room with Cathedral Ceiling, EIK with Stainless Steel Appliances & Granite Countertops, Dining Area, Full Bathroom all on the Main Level. The home is Heated by Natural Gas Baseboard as well as Radiant Heat throughout the Main Level, The house also has CAC with a back-up Heat Pump. There are Solar Panels as well which covers most of the Monthly Electric Bill. There is a Partial Basement which is Fully Finished with Full Bath, Wet Bar, Laundry Closet/Utility Room and Family Room with Egress Window. The Rear Yard is Perfect for Entertaining and is Fully Fenced and includes a Large Rear Patio with BBQ Area with Ample Storage & Wine Fridge, Gas Firepit & Shed that has a Powder Room for convenience., Additional information: Appearance:Excellent,Cooling:SEER Rating 12+,Separate Hotwater Heater:Yes
Public Records
Mar 28, 2012
Sold
$148,400
$155/sq ft
Year
Property tax
Land + Additions
Assessment*
2024
$3,220
$72,500 + $128,700
$201,200
2023
$3,220 (+5.5%)
$72,500 + $128,700
$201,200
2022
$3,053
$72,500 + $128,700
$201,200
2021
$3,053 (−2.4%)
$72,500 + $128,700
$201,200
2020
$3,128 (+0.6%)
$72,500 + $128,700
$201,200
2019
$3,109 (+8.1%)
$72,500 + $128,700
$201,200
2018
$2,875 (+8.2%)
$72,500 + $91,800
$164,300
2017
$2,657 (+1.4%)
$84,600 + $64,200
$148,800
2016
$2,621 (−1.1%)
$84,600 + $60,100
$144,700
2015
$2,652 (−1.5%)
$84,600 + $60,100
$144,700
2014
$2,693 (−4.8%)
$84,600 + $60,100
$144,700
2013
$2,829 (−10.6%)
$84,600 + $77,900
$162,500
2012
$3,165 (−7.2%)
$96,700 + $89,000
$185,700
2011
$3,410 (+6.3%)
$108,800 + $100,200
$209,000
2010
$3,207 (+13.1%)
$120,900 + $111,300
$232,200
2009
$2,836
$120,900 + $111,300
$232,200
Tax history for 156 Riverside Ave
Year
Property tax
Land + Additions
Assessment*
2024
$3,220
$72,500 + $128,700
$201,200
2023
$3,220 (+5.5%)
$72,500 + $128,700
$201,200
2022
$3,053
$72,500 + $128,700
$201,200
2021
$3,053 (−2.4%)
$72,500 + $128,700
$201,200
2020
$3,128 (+0.6%)
$72,500 + $128,700
$201,200
2019
$3,109 (+8.1%)
$72,500 + $128,700
$201,200
2018
$2,875 (+8.2%)
$72,500 + $91,800
$164,300
2017
$2,657 (+1.4%)
$84,600 + $64,200
$148,800
2016
$2,621 (−1.1%)
$84,600 + $60,100
$144,700
2015
$2,652 (−1.5%)
$84,600 + $60,100
$144,700
2014
$2,693 (−4.8%)
$84,600 + $60,100
$144,700
2013
$2,829 (−10.6%)
$84,600 + $77,900
$162,500
2012
$3,165 (−7.2%)
$96,700 + $89,000
$185,700
2011
$3,410 (+6.3%)
$108,800 + $100,200
$209,000
2010
$3,207 (+13.1%)
$120,900 + $111,300
$232,200
2009
$2,836
$120,900 + $111,300
$232,200
*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.
Property details
Interior
Basement Information
Basement Type: Partial
Bathroom Information
# of Full Baths: 1
Heating & Cooling
Heating Fuel Type: Gas
Exterior
Exterior Information
Physical Condition: Average
Building Style Type: Bungalow
Building Construction Quality: Average
Exterior Wall: Wood
Building Type: Residential
Property Information
Subdivision Name: RIVERSIDE COLONY
Living Sq. Ft: 960
Ground Floor Sq. Ft: 836
Building Sq. Ft: 960
# of Stories: 1
Legal Description: '90 NEW ADD +900 FIN '90 /C
Lot Information
# of Buildings: 1
Land Sq. Ft: 8,276
Legal Lot Number: 42
Legal Block Number: 1
School Tax District: RIVERHEAD
Municipality Name: SOUTHAMPTON
Acres: 0.19
Zoning Code: R15
State Use Description: SEASONAL RESID
Utility Information
Sewer Type: Private
Water Service Type: Commercial
Utility Type: Electric/Gas
Financial
Assessor Information
Assessment Year: 2025
Public facts
Beds: 2
Baths: 1.0
Sq. Ft.: 960
Stories: 1.0
Lot Size: 8,276 square feet
Style: Single Family Residential
Year Built: 1989
Year Renovated: —
County: Suffolk County
APN: 0900143000100042000
Home facts updated by county records on Aug 31, 2026
Around this home
Schools
Phillips Avenue School
Public PreK-4 • Assigned • 1.2mi
2/10
Riverhead Middle School
Public 6-8 • Assigned • 2.5mi
3/10
Riverhead Senior High School
Public 9-12 • Assigned • 2.6mi
3/10
Provided by GreatSchools
Lifestyle
Provided by Walk Score and Local Logic
Climate risks
1/10 Flood Factor
Minimal risk of a flood reaching the building in the next 30 years
3/10 Fire Factor
0.15% chance of being in a wildfire in next 30 years
4/10 Heat Factor
7 days above 91° expected this year, 19 days in 30 years
8/10 Wind Factor
80% chance of strong winds in next 30 years
3/10 Air Factor
2 unhealthy days expected this year, 3 days in 30 years
Provided by First Street
Historical weather
Flanders, NY • 11901
Average low and high temperatures (°F)
35
26
36
27
48
37
57
45
65
54
76
64
81
71
77
65
72
63
63
54
54
44
41
31
Jan
Feb
Mar
Apr
May
Jun
Jul
Aug
Sep
Oct
Nov
Dec
Sun exposure
In this area, properties receive around 9 hours in
June and 4.6 hours in December, which is comparable to the
U.S. average for solar exposure.
9 hrs
4.6 hrs
JuneDecember
Provided by Shadowmap
Estimated sale price
$558,000 – $675,000
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