12 Sylvanus Ct, Blauvelt, NY 10913 Property Records

Rockland County and Orangetown Town property record for 12 Sylvanus Ct, Blauvelt, NY 10913 · Last verified January 2026

Property Summary

Property Type	Duplex
Details	3 bd · 3 ba · 1,970 sqft · built 1978
Lot Size	0.35 acres (15,246 sqft)
Owner	Company Name on File
Deeds & Mortgages	Aug 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`392489 70.10-1-67`

Property Details

APN / Parcel Number

Primary APN	`392489 70.10-1-67`
Alternative APNs	`248907001000010670000000` `0024210`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Stories	1 Story
Building Area	1,970 sqft Total Area
1st Floor Area	1,332 sqft
Basement Area	638 sqft
Finished Basement	638 sqft

Exterior

Year Built	Built 1978
Architectural Style	Raised Ranch
Exterior Material	Wood
Lot Area	15,246 sqft (0.35 acres)
Garage Type	Basement
Porch	Open Porch
Porch Area	140 sqft
Patio Area	80 sqft

Utilities, Heating & Cooling

Heating System	Hot Water
Heating Fuel	Gas
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	0024210
Old Parcel Number	248907001000010670000000
Street Address	12 SYLVANUS CT
City	BLAUVELT
State	NY
Zip	10913-1418
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Legal Description	45/96/842/105.5
Legal Subdivision	MAPLE KNOLLS
Legal Block	1
Legal Lot Number	67.000
Jurisdiction	ROCKLAND NY
Township / Civil Division	ORANGETOWN
Census Block Group	1
Census Block	1003
Census Tract	13002

Owner

Source: Rockland County and Orangetown Town records · APN 392489 70.10-1-67

Assessment roll updated May 31, 2024 · Last verified January 2026

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

Owner of Record	Company Name on File
Mailing Address	12 SYLVANUS CT, BLAUVELT, NY 10913-1418
Occupancy	Owner Occupied
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 24, 2021
Deed Sale	Aug 24, 2021
Deed Document Number	0202135726
Deed Book / Page	2021 / 35726
Record Updated	Jun 08, 2026

August 2021: Deed, Transfer

Document Type	Deed
Jurisdiction	ROCKLAND NY
Recording Date	Aug 24, 2021
Property Address	12 SYLVANUS CT, BLAUVELT, NY 10913-1418
Document Number	0000035726
Map Reference	BK 92 PG 27 MAP 4896
Instrument Date	May 26, 2021
Instrument	2021-00035726
Transaction Type	Transfer
Record Updated	Sep 22, 2021

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	12 SYLVANUS CT, BLAUVELT, NY 10913-1418

Tax Assessment & Valuation

Source: Rockland County and Orangetown Town records · Assessment roll updated May 31, 2024 · Last verified January 2026

Property Jurisdictions

Type	Name
State	New York
County	Rockland County
County Subdivision	Orangetown Town
Unified School District	South Orangetown Central School District (PK - 12)

Tax Bill & Assessment History

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

Year	Assessed Value	Assessed Market Value
2024	$190,100 (-) Land $49,300 Building $140,800	$556,824 (+4.36%) Land $144,405 Building $412,419
2023	$190,100 Land $49,300 Building $140,800	$533,539 Land $138,367 Building $395,172

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Rockland County (36087C), updated August 19, 2025 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 360870130021, refreshed September 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
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearby Flood Policies	7 in force
Nearby Flood Claims	13 (1978–1999)
Claims Outside the SFHA	3 of 13
Most Recent Claim	Sep 1999, rainfall accumulation, Hurricane Floyd Major Disaster Declarations
Claims By Storm	Coastal Storms & Flooding, Apr 1984 · 4 claims

Wildfire

Wildfire Risk	Low above 5% of the US · above 7% of New York
Wildfire Likelihood	Less than 1 in 10,000 per year
Exposure	Direct burnable vegetation at the parcel

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 320 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Optimum Communications	Fiber	8,000 / 8,000
Verizon	Fiber	980 / 880
Optimum Communications	Cable	940 / 35
T-Mobile USA	Fixed Wireless	100 / 20

May also be available at this address: Verizon. Availability varies by address; speeds are provider-advertised maximums, not measured.