840 Portion Rd, Ronkonkoma, NY 11779 Property Records

Suffolk County and Brookhaven Town property record for 840 Portion Rd, Ronkonkoma, NY 11779 · Last verified August 2026

Property Summary

Property TypeRegional Shopping Center, Mall
Lot Size0.7 acres (30,492 sqft)
OwnerCompany Name on File
Last Sale$1,040,000 (Jan 2018)
Tax Bill$26,288 (2024)
Deeds & MortgagesJan 2018 Sale
Flood ZoneZone X (minimal risk)
APN0006520391M

Property Details

APN / Parcel Number

Primary APN0006520391M
Alternative APNs
  • 0200-623.00-04.00-003.001
  • 472289 623.00-04-003.001
  • 0200623000400001000
  • 0006520391
  • 65203913

Exterior

Architectural StyleCondo/Apartment
Lot Area30,492 sqft (0.7 acres)
View / LotWaterfront

Location & Zoning

Account Number65203913
Street Address840 PORTION RD
CityRONKONKOMA
StateNY
Zip11779-1972
Property CategoryCommercial
Property TypeCommercial > Retail > Regional Shopping Center, Mall
Legal DescriptionOAKWOOD CO 189 B G 63 TO 67 & 185 T
Legal SubdivisionOAKWOOD COMPANY
Legal Block3000
Legal Lot Number400
JurisdictionSUFFOLK NY
Township / Civil DivisionBROOKHAVEN
Census Block Group3
Census Block3007
Census Tract158605

Owner

Source: Suffolk County and Brookhaven Town records · APN 0006520391M

Assessment roll updated August 11, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing Address1015 13TH ST, WEST BABYLON, NY 11704-3207
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJan 05, 2018 · Amount on Record
Deed SaleJan 05, 2018 · Amount on Record
Deed Document Number201818-0002599
Deed Book / Page12944 / 830
Record UpdatedSep 20, 2026

January 2018: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateJan 05, 2018
Property Address840 PORTION RD, RONKONKOMA, NY 11779-1972
Document Number0129440830
Book / Page12944 / 830
Instrument DateOct 30, 2017
Instrument0018-0002599
Transaction TypeTransfer
Record UpdatedAug 20, 2021

Transaction

AmountAmount Recorded
Tax$0.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1015 13TH ST, WEST BABYLON, NY 11704-3207

Tax Assessment & Valuation

Source: Suffolk County and Brookhaven Town records · Assessment roll updated August 11, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionBrookhaven Town
Unified School DistrictSachem Central School District (PK - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

YearTax BillAssessed ValueAssessed Market Value
2025$7,550 (-) Land $1,000 Building $6,550$1,424,528 (+10,088.3%) Land $188,679 Building $1,235,849
2024$26,288.00
2023$7,550 Land $1,000 Building $6,550$13,982 Land $1,852 Building $12,130

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Suffolk County (36103C), updated September 18, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Values are read at the parcel center point; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 253 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Optimum CommunicationsFiber8,000 / 8,000
VerizonFiber2,300 / 2,300
Optimum CommunicationsCable940 / 35
T-Mobile USAFixed Wireless100 / 20

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

Nearby Properties on Portion Rd

Nearby Streets

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