29 Sylvan Ave, Riverhead, NY 11901 Property Records

Suffolk County and Southampton Town property record for 29 Sylvan Ave, Riverhead, NY 11901

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 1,474 sqft · built 2001
Lot Size	0.2 acres (8,712 sqft)
Owner	Individual Name on Record
Last Sale	$222,525 (Jan 2015)
Tax Bill	$4,586 (2024)
Deeds & Mortgages	Dec 2020 Refinance Sep 2020 Loan Modification
Flood Zone	Zone X (minimal risk)
APN	`0900-148.00-01.00-035.000`

Property Details

APN / Parcel Number

Primary APN	`0900-148.00-01.00-035.000`
Alternative APNs	`473689 148.000-0001-035.000` `368914800000010350000000` `473600284200`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Stories	1 Story
Building Area	1,474 sqft Living Area
1st Floor Area	1,474 sqft

Exterior

Year Built	Built 2001
Effective Year Built	Effective 2001
Architectural Style	Mobile Home
Exterior Material	Wood
Foundation Type	No Foundation
Lot Area	8,712 sqft (0.2 acres)
View / Lot	Below Average
Porch	Porch
Porch Area	468 sqft

Utilities, Heating & Cooling

Heating System	HVAC
Heating Fuel	Gas
Sewer	Connected

Location & Zoning

Street Address	29 SYLVAN AVE
City	RIVERHEAD
State	NY
Zip	11901-4323
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R10
Legal Description	89 D + 100 FIN
Legal Subdivision	BAY VIEW ACRES
Legal Block	1
Legal Lot Number	35
Jurisdiction	SUFFOLK NY
Township / Civil Division	SOUTHAMPTON
Census Block Group	2
Census Block	2012
Census Tract	190405

Owner

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

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

Owner of Record	Individual Name on Record
Mailing Address	29 SYLVAN AVE, RIVERHEAD, NY 11901-4323
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Dec 30, 2020	Deed of Trust, Mortgage · Stand-Alone Refinance QUICKEN LOANS INC
Sep 17, 2020	Loan Modification, Consolidation and Extension, Mortgage · Conventional Mortgage QUICKEN LNS

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jan 14, 2015 · Amount on Record
Deed Sale	Jan 14, 2015 · Amount on Record
Prior Sale	Apr 30, 2004 · Amount on Record
Deed Book / Page	12803 / 823
Prior Transfer Date	Jan 5, 2015
Prior Transfer Doc	D000128030823
Record Updated	Sep 20, 2026

December 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	SUFFOLK NY
Property Address	29 SYLVAN AVE, FLANDERS, NY 11901-4323
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0232130850
Date	Dec 30, 2020
Book Page	23213/850
Instrument	DL044682

Lender

Name	QUICKEN LOANS INC
Type	Lending Institution

Agreement

Type	Stand-Alone Refinance
Amount	Amount Recorded
Term	169 Months
Due	Jan 1, 2035

September 2020: Loan Modification, Consolidation and Extension, Mortgage

Document Type	Loan Modification, Consolidation and Extension
Jurisdiction	SUFFOLK NY
Property Address	29 SYLVAN AVE, FLANDERS, NY 11901-4323
Document Number	0232130851
Instrument Date	Sep 17, 2020
Transaction Type	Mortgage
Record Updated	Jun 28, 2021
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	29 SYLVAN AVE FLANDERS NY 119014323, FLANDERS, NY 11901-4323

Mortgage

Document Number	0232130851
Date	Dec 30, 2020
Book Page	023213/000851

Lender

Name	QUICKEN LNS
Type	Funding / Finance Company
Address	DETROIT, MI 48226-1906

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Dec 29, 2035

Interest

Rate Type	Fixed Rate
Rate	2.87%

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$269,200 (-) Land $104,900 Building $164,300	$427,302 (-) Land $166,508 Building $260,794
2024	$4,586.00 (+5.91%)		$427,302 (+10.32%) Land $166,508 Building $260,794
2023		$269,200 Land $104,900 Building $164,300	$387,338 Land $150,935 Building $236,403
2020	$4,330.00

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 Zone	Zone X minimal risk
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 70 policies
Community Rating System	Class 10 (0% premium discount)
Nearby Flood Policies	70 in force
Nearby Flood Claims	11 (1992–2018)
Claims Outside the SFHA	1 of 11
Most Recent Claim	Mar 2018 · other causes
Claims by Event	Hurricane Sandy, Oct 2012 · 6 claims Severe Storms And Flooding, Mar 2010 · 2 claims

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 Risk	Low lower than 80% of the US · above 54% of New York
Wildfire Likelihood	0.02% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 System	SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people · EPA ID NY5110526
Water Source	Groundwater
Last State Inspection	Jan 2024
Lead	1 ppb (2025–2027) action level 15 ppb

Violations Reported to EPA

Water Quality	Asbestos resolved · Jul 2020
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None 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 144 locations within half a mile, as of December 31, 2025

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

Cell Coverage

5G (outdoors only) and 4G LTE

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