Property Record
889 Harrison Ave, Riverhead, NY 11901
Property Detail
889 Harrison Ave
0600-102-00-03-00-001-002
MAP X DBM CO 3/23/94 FM 9482 LOT 2 OFFICE BLD 146 6000 3
Officebuilding
Suffolk
3
New York
B and X Area of moderate flood hazard, usually the area between the limits of the 100-year and 500-year floods.
1
2024
1.55 AC
2024
Eastern Suffolk
169705
Long Island (New York)
24,036 SF
Nassau County-Suffolk County, NY
NEARBY LISTINGS FOR SALE OR LEASE
DEMOGRAPHICS near 889 Harrison Ave
1 mile
3 mile
5 mile
2025 Total Population
5,959
24,167
36,560
2030 Population
5,986
24,317
37,013
Pop Growth 2025-2030
+ 0.45%
+ 0.62%
+ 1.24%
Average Age
44
43
43
2025 Total Households
2,180
8,861
13,342
HH Growth 2025-2030
+ 0.41%
+ 0.27%
+ 1.10%
Median Household Inc
$73,584
$75,260
$85,270
Avg Household Size
2.50
2.60
2.60
2025 Avg HH Vehicles
2.00
2.00
2.00
Median Home Value
$478,693
$447,153
$489,883
Median Year Built
1991
1983
1983
Nearby Places
Map Layers
Map Styles
Street
Aerial
Transit
Transit
Traffic
Biking
Places
Listings with unknown addresses are not visible on the map
- Restaurants
- Banks
- Shops
- Fitness
- Groceries
PUBLIC TRANSPORTATION
COMMUTER RAIL
Riverhead Station (Greenport Branch - Long Island Rail Road)
Drive
Walk
Distance
Riverhead Station (Greenport Branch - Long Island Rail Road)
4 min
1.4 mi
Westhampton Station (Montauk Branch - Long Island Rail Road)
Drive
Walk
Distance
Westhampton Station (Montauk Branch - Long Island Rail Road)
15 min
8.2 mi
AIRPORT
Long Island MacArthur
Drive
Walk
Distance
Long Island MacArthur
44 min
27.6 mi
SALE & LEASE HISTORY
LISTING DATE
SALE/LEASE
Sep 25, 2016
For Lease
Aug 25, 2021
For Lease
Nearby Properties
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
233,668 SF
82.70 AC
CR200
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
450,000 SF
8.50 AC
3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
252,053 SF
31.60 AC
3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
42.70 AC
9
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
49,680 SF
1.30 AC
8
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
176,704 SF
34.70 AC
3
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
51.70 AC
R15
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
47.30 AC
9
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
8,100 SF
4.31 AC
LI40
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
127,334 SF
49.72 AC
04
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
17 AC
CR200
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
151,290 SF
6.17 AC
08
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
36,883 SF
14.80 AC
R15
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
23,743 SF
5.80 AC
MTL
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
25,620 SF
7.03 AC
9
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
13.92 AC
04
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
16,699 SF
24.81 AC
03
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
20.72 AC
09
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
29.72 AC
R20
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
68.90 AC
H2O
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
26.39 AC
04
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
92.73 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
108,572 SF
17.30 AC
04
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
13,773 SF
11.65 AC
03
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
36.60 AC
RC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
108,504 SF
31.20 AC
SC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
1,435 SF
13.20 AC
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
4,410 SF
1 AC
OD
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
15,819 SF
1.08 AC
HB
Address
Land Use
TOTAL SIZE
Lot Size
Zoning
292.40 AC
CR200
The World's #1 Commercial Real Estate Marketplace
Connect with us
© 2026 CoStar Group
The information above has been obtained from sources believed reliable. While we do not doubt its accuracy we have not verified it and make no guarantee, warranty or representation about it. It is your responsibility to independently confirm its accuracy and completeness. Any projections, opinions, assumptions, or estimates used are for example only and do not represent the current or future performance of the property. The value of this transaction to you depends on tax and other factors which should be evaluated by your tax, financial, and legal advisors. You and your advisors should conduct a careful, independent investigation of the property to determine to your satisfaction the suitability of the property for your needs.