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223 Union Ave, Holbrook, NY 11741 Property Records

Suffolk County and Brookhaven Town property record for 223 Union Ave, Holbrook, NY 11741

Property Summary

Property TypeSingle Family Home
Details2 bd · 2 ba · 1,904 sqft · built 1920
Lot Size0.36 acres (15,682 sqft)
Owner2 Individual Names on File
Last Sale$307,400 (Jun 2008)
Tax Bill$8,605 (2024)
Deeds & MortgagesJul 2018 Sale
Flood ZoneZone X (minimal risk)
APN0200-764.00-02.00-003.003

Property Details

APN / Parcel Number

Primary APN0200-764.00-02.00-003.003
Alternative APNs
  • 472289 764.00-02-003.003
  • 228976400000020030030000
  • 00006534373
  • 0006534373
  • 6534373

Interior

Bedrooms2 Beds
Full Baths2 Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,904 sqft Living Area

Exterior

Year BuiltBuilt 1920
Effective Year BuiltEffective 1920
Exterior MaterialWood
Lot Area15,682 sqft (0.36 acres)
View / LotWaterfront

Location & Zoning

Account Number6534373
Street Address223 UNION AVE
CityHOLBROOK
StateNY
Zip11741-1806
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionJOHN J YERK 777 S PT PLOT A 188 X V
Legal SubdivisionYERK JOHN J
Legal Block4000
Legal Lot Number200
JurisdictionSUFFOLK NY
Township / Civil DivisionBROOKHAVEN
Census Block Group2
Census Block2010
Census Tract158604

Owner

223 Union Ave is owned and occupied by two individuals who bought it in June 2008.

Source: Suffolk County and Brookhaven Town records, as of August 11, 2026

Owner of Record2 Individual Names on File
Mailing Address223 UNION AVE, HOLBROOK, NY 11741-1806
OccupancyOwner Occupied
Owner TypeIndividual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJun 2, 2008 · Amount on File
Deed SaleJun 2, 2008 · Amount on File
Deed Book / Page12552 / 954
Record UpdatedSep 20, 2026

July 2018: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateJul 18, 2018
Property Address223 UNION AVE, HOLBROOK, NY 11741-1806
Document Number0129700178
Book / Page12970 / 178
Instrument DateJun 6, 2018
Transaction TypeTransfer
Record UpdatedAug 20, 2021

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name

Tax Assessment & Valuation

Source: Suffolk County and Brookhaven Town assessment roll, as of August 11, 2026

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$2,360 Land $460 Building $1,900$491,666 Land $86,792 Building $358,491
2024$8,605.00
2023$2,360 Land $460 Building $1,900$4,371 Land $852 Building $3,519

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

Flood

FEMA maps place 223 Union Ave in Zone X, an area of minimal flood risk.

Source: FEMA National Flood Hazard Layer, effective September 18, 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it

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

Wildfire

Wildfire risk around 223 Union Ave is low, with less than a 0.01% annual chance of wildfire.

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire RiskLow
lower than 97% of the US · lower than 96% of New York
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemSUFFOLK COUNTY WATER AUTHORITY
serves 1,100,000 people · EPA ID NY5110526
Water SourceGroundwater
Last State InspectionJan 2024
Lead1 ppb (2025–2027)
action level 15 ppb

Violations Reported to EPA

Water QualityAsbestos
resolved · Jul 2020
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 291 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Optimum
Fiber · Cable		8,000 / 8,000
Verizon
Fiber · Fixed Wireless in parts of the area		2,300 / 2,300
T-Mobile
Fixed Wireless		100 / 20

Cell Coverage

5G (outdoors only) and 4G LTE

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