320 Commack Rd, Deer Park, NY 11729 Property Records

Suffolk County and Babylon Town property record for 320 Commack Rd, Deer Park, NY 11729

Property Summary

Property TypeSingle Family Home
Details2.5 ba · 2,455 sqft · built 1971
Lot Size0.67 acres (29,185 sqft)
OwnerIndividual Name on Record
Last Sale$410,000 (Oct 2006)
Tax Bill$23,764 (2024)
Flood ZoneZone X (minimal risk)
APN472089 91.-1-61.2

Property Details

APN / Parcel Number

Primary APN472089 91.-1-61.2
Alternative APNs
  • 0100-091.00-01.00-061.002
  • 208909100000010610020000
  • 472000327330
  • 20221609090
  • 20231609090
  • 20251609090

Interior

Full Baths2.5 Baths
Half Baths1 Half Bath
Building Area2,455 sqft Building Perimeter

Exterior

Year BuiltBuilt 1971
Effective Year BuiltEffective 1971
Lot Area29,185 sqft (0.67 acres)

Location & Zoning

Account Number20251609090
Street Address320 COMMACK RD
CityDEER PARK
StateNY
Zip11729-5513
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeB
Legal DescriptionN-ANDERSON E-COMMACK RD S-STRECKER W-VARIOUS
Legal Block1
Legal Lot Number61
JurisdictionSUFFOLK NY
Township / Civil DivisionBABYLON
Census Block Group2
Census Block2004
Census Tract122801

Owner

Source: Suffolk County and Babylon Town records, as of October 19, 2026

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

Owner of RecordIndividual Name on Record
Mailing Address320 COMMACK RD, DEER PARK, NY 11729-5513
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleOct 23, 2006 · Amount on Record
Deed SaleOct 23, 2006 · Amount on Record
Prior SaleSep 28, 2000 · Amount on Record
Deed Book / Page12475 / 251
Record UpdatedOct 29, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

TypeName
StateNew York
CountySuffolk County
County SubdivisionBabylon Town
Unified School DistrictDeer Park Union Free School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$5,520 (-) Land $640 Building $4,880$935,594 (+11,255.67%) Land $108,475 Building $827,119
2024$23,764.00$8,239 (-1.49%) Land $955 Building $7,284
2023$5,520 Land $640 Building $4,880$8,364 Land $970 Building $7,394

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

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
Community Rating SystemClass 10 (0% premium discount)
Nearby Flood Policies1 in force
Nearby Flood Claims7 (1979–2005)
Claims Outside the SFHA3 of 7
Most Recent ClaimApr 2005 · 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 RiskNot rated
no burnable land within 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 537 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

May also be available: T-Mobile.

Nearby Properties on Commack Rd

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