18 Donovan Dr, Cold Spring Harbor, NY 11724 Property Records

Suffolk County and Huntington Town property record for 18 Donovan Dr, Cold Spring Harbor, NY 11724

Property Summary

Property TypeSingle Family Home
Lot Size1.51 acres (65,776 sqft)
Owner2 Company Names on Record
Tax Bill$26,114 (2024)
Deeds & MortgagesSep 2026 Sale
Flood ZoneZone X (minimal risk)
APN0400-091.00-02.00-021.000

Property Details

APN / Parcel Number

Primary APN0400-091.00-02.00-021.000
Alternative APNs
  • 472689 091.00-02.00-021.000
  • 268909100002000210000000
  • 472600214790

Exterior

Lot Area65,776 sqft

Location & Zoning

Street Address18 DONOVAN DR
CityCOLD SPRING HARBOR
StateNY
Zip11724-2222
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeR80
Legal DescriptionBLK LOT
Legal Block200
Legal Lot Number21
JurisdictionSUFFOLK NY
Township / Civil DivisionHUNTINGTON
Census Block Group1
Census Block1000
Census Tract110104

Owner

Source: Suffolk County and Huntington Town records, as of October 21, 2026

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

Owner of Record2 Company Names on Record
Mailing Address18 DONOVAN DR, COLD SPRING HARBOR, NY 11724-2222
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names2 Names on Deed
Record UpdatedOct 29, 2026

September 2026: Deed, Transfer

Document TypeDeed
JurisdictionSUFFOLK NY
Recording DateSep 8, 2026
Property Address18 DONOVAN DR, COLD SPRING HARBOR, NY 11724-2222
Document Number1334000527
Book / Page13349 / 527
Instrument DateJul 7, 2026
Transaction TypeTransfer
Record UpdatedOct 21, 2026

Transaction

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

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipRevocable Trust
Address18 DONOVAN DR, COLD SPRING HARBOR, NY 11724-2222

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionHuntington Town
Unified School DistrictCold Spring Harbor Central School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$6,950 (-) Land $1,200 Building $5,750$1,544,445 (+10,788.64%) Land $266,667 Building $1,277,778
2024$26,114.00$14,184 (+12.24%) Land $2,449 Building $11,735
2023$6,950 Land $1,200 Building $5,750$12,637 Land $2,182 Building $10,455

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective September 18, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneZone X
minimal risk
Flood Insurance RequirementNot required
lenders may require it
Nearby Flood Policies6 in force
Nearby Flood Claims2 (2021–2024)
Claims Outside the SFHA2 of 2
Most Recent ClaimMar 2024 · rainfall accumulation

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

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

Wildfire RiskLow
lower than 80% of the US · above 54% of New York
Wildfire Likelihood0.01% annual chance
ExposureDirect
burnable vegetation

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 178 locations within half a mile, as of December 31, 2025

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

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