811 Mill Rd, Riverhead, NY 11901 Property Records

Suffolk County and Riverhead Town property record for 811 Mill Rd, Riverhead, NY 11901 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2.5 Baths
Year Built	Built 2002
Square Footage	2,122 sqft Living Area
Lot Size	33,106 sqft (0.76 acres)
Occupancy	Owner Occupied
Last Sale	$395,000 (2013)
Tax Bill	$12,309.00 (2024)

Property Details

APN / Parcel Number

Primary APN	`473000 81.-1-15.4`
Alternative APNs	`0600-081.00-01.00-015.004` `300008100000010150040000` `4730007942` `17`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	7 Rooms
Building Area	2,122 sqft Living Area
Gross Area	2,590 sqft Gross Area
1st Floor	1,171 sqft 1st Floor
2nd Floor	951 sqft 2nd Floor
Stories	2 Stories
Fireplace	Fireplace
Fireplaces	1 Fireplaces

Exterior

Year Built	Built 2002
Effective Year Built	Effective 2002
Architectural Style	Colonial Style
Exterior Material	Aluminum/Vinyl Exterior
Lot Area	33,106 sqft (0.76 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	264 sqft Garage
Porch	Covered Porch
Porch Area	204 sqft Porch

Utilities and HVAC

Heating System	Hot Water Heating
Heating Fuel	Oil Heating Fuel

Location & Zoning

Account Number	17
Street Address	811 MILL RD
City	RIVERHEAD
State	NY
Zip	11901-5245
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	MINOR X A JOACHIM J NAPOLITANO & R ROMANO #10716 11/28/01 LOT 2
Legal Block	1
Legal Lot Number	15
Jurisdiction	SUFFOLK NY
Minor Civil Division	RIVERHEAD
Census Blockgroup	3
Census Block	3007
Census Tract	169706

Owner

Source: Suffolk County and Riverhead Town records · APN 473000 81.-1-15.4

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 Record	2 Individual Names on File
Mailing Address	811 MILL RD, RIVERHEAD, NY 11901-5245
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Apr 23, 2013 · Amount on Record
Deed Sale	Apr 23, 2013 · Amount on Record
Prior Sale	Mar 21, 2003 · Amount on Record
Deed Book / Page	12727 / 310
Record Refreshed	Sep 20, 2026

Tax Assessment & Valuation

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

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Riverhead Town
Unified School District	Riverhead Central School District (PK - 12)

Tax Bill & Assessment History

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$60,500 (-) Land $12,500 Building $48,000	$741,422 (+13.85%) Land $153,186 Building $588,235
2024	$12,309.00
2023		$60,500 Land $12,500 Building $48,000	$651,238 Land $134,553 Building $516,685

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 Zone	Zone X
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach

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