30 Richfield St, Plainview, NY 11803 Property Records

Nassau County and Oyster Bay Town property record for 30 Richfield St, Plainview, NY 11803

Property Summary

Property TypeSingle Family Home
Details1.5 ba · 1,039 sqft · built 1954
Lot Size0.154 acres (6,700 sqft)
OwnerIndividual Name on File
Last Sale$459,000 (Dec 2006)
Tax Bill$14,286 (2025)
Flood ZoneZone X (minimal risk)
APN13-004-00-0031

Property Details

APN / Parcel Number

Primary APN13-004-00-0031
Alternative APNs
  • 2489-13-004-00-0031-0
  • 13004000031000000000
  • 282489 13.-4-31
  • 13004 00310

Interior

Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms6 Rooms
Stories1 Story
Building Area1,039 sqft Living Area
Gross Area1,303 sqft
1st Floor Area1,039 sqft
Basement Area9 sqft

Exterior

Year BuiltBuilt 1954
Effective Year BuiltEffective 1954
Architectural StyleRanch
Exterior MaterialAluminum/Vinyl
Construction TypeFrame
Roof MaterialOther
Lot Area6,700 sqft (0.154 acres)
Lot Dimensions100 ft deep x 67 ft wide
Garage TypeAttached
Garage Area264 sqft
Parking Spaces1 Parking Space

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemCentral
Heating FuelOil
SewerMunicipal
Water SourceCommercial

Location & Zoning

Account Number13004 00310
Street Address30 RICHFIELD ST
CityPLAINVIEW
StateNY
Zip11803-2249
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionTOWN #3 SCH DIST 019
Legal Block4
Legal Lot Number31
JurisdictionNASSAU NY
Township / Civil DivisionOYSTER BAY
Census Block Group4
Census Block4020
Census Tract519702

Owner

30 Richfield St is owned and occupied by an individual who bought it in December 2006.

Source: Nassau County and Oyster Bay Town records, as of June 17, 2026

Owner of RecordIndividual Name on File
Mailing Address30 RICHFIELD ST, PLAINVIEW, NY 11803-2249
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 NamesName on Deed
Last SaleDec 27, 2006 · Amount on File
Deed SaleDec 27, 2006 · Amount on File
Deed Book / Page12213 / 307
Record UpdatedSep 20, 2026

Tax Assessment & Valuation

The 2025 property tax bill for 30 Richfield St was $14,286.

Source: Nassau County and Oyster Bay Town assessment roll, as of June 17, 2026

Property Jurisdictions

TypeName
StateNew York
CountyNassau County
County SubdivisionOyster Bay Town
Unified School DistrictPlainview-Old Bethpage Central School District (KG - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$481 Land $289 Building $192$481,000
2025$14,286.00
2023$13,536.00 Additional exemption filed$476 Land $286 Building $190$476,000

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Flood

FEMA maps place 30 Richfield St in Zone X, an area of minimal flood risk, though there have been 7 flood claims nearby since 1980.

Source: FEMA National Flood Hazard Layer, effective April 5, 2023 · 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 Policies2 in force
Nearby Flood Claims7 (1980–2011)
Claims Outside the SFHA5 of 7
Most Recent ClaimAug 2011 · Hurricane Irene

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

The area around 30 Richfield St has no burnable land within ember reach, so its wildfire risk is not rated.

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 SystemPLAINVIEW WD
public/private · serves 34,000 people · EPA ID NY2902845
Water SourceGroundwater
Last State InspectionJun 2024
LeadUnder 1 ppb (2021–2023)
action level 15 ppb

Violations Reported to EPA

Water QualityTetrachloroethylene
resolved · Jul 2017
cis-1,2-Dichloroethylene
resolved · Jul 2017
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 605 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

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