3 Rosehill Dr, Armonk, NY 10504 Property Records

Westchester County and North Castle Town property record for 3 Rosehill Dr, Armonk, NY 10504

Property Summary

Property Type	Duplex
Details	2 ba · 2,383 sqft · built 1952
Lot Size	0.44 acres (19,166 sqft)
Owner	Individual Name on Record
Tax Bill	$15,282 (2026)
Flood Zone	Zone X (minimal risk)
APN	`553800 108.01-2-58`

Property Details

APN / Parcel Number

Primary APN	`553800 108.01-2-58`
Alternative APNs	`55380000205 0020J 000` `R10`

Interior

Full Baths	2 Baths
Stories	1 Story
Building Area	2,383 sqft Total Area
1st Floor Area	2,383 sqft
Basement Area	264 sqft
Finished Basement	264 sqft
Unfinished Basement	264 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 1952
Effective Year Built	Effective 1952
Architectural Style	Duplex Single
Exterior Material	Wood Siding
Lot Area	19,166 sqft (0.44 acres)
Garage Type	Attached
Garage Area	250 sqft
Parking Spaces	1 Parking Space

Utilities, Heating & Cooling

Cooling System	Central
Sewer	Municipal
Water Source	Well

Location & Zoning

Account Number	R10
Street Address	3 ROSEHILL DR
City	ARMONK
State	NY
Zip	10504-1922
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R-10
Legal Block	2
Legal Lot Number	58.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	NORTH CASTLE
Census Block Group	2
Census Block	2001
Census Tract	12303

Owner

Source: Westchester County and North Castle Town records, as of October 21, 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	3 ROSEHILL DR, ARMONK, NY 10504-1922
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Transfer Date	Apr 18, 2001
Transfer Doc	0411340351
Record Updated	Oct 29, 2026

Tax Assessment & Valuation

Source: Westchester County and North Castle Town assessment roll, as of May 14, 2026

Property Jurisdictions

Type	Name
State	New York
County	Westchester County
County Subdivision	North Castle Town
Unified School District	Byram Hills Central School District (KG - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026	$15,282.00 (+13.83%)
2025	$13,425.00	$12,800 (-) Land $2,000 Building $10,800	$790,124 (+11.11%) Land $123,457 Building $666,667
2024		$12,800 (-) Land $2,000 Building $10,800	$711,111 (-8.33%) Land $111,111 Building $600,000
2023		$12,800 Land $2,000 Building $10,800	$775,757 Land $121,212 Building $654,545

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
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 17 policies
Nearby Flood Policies	17 in force
Nearby Flood Claims	4 (1996–2025)
Claims Outside the SFHA	3 of 4
Most Recent Claim	Aug 2025 · 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 Risk	Low lower than 80% of the US · above 54% of New York
Wildfire Likelihood	0.01% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Internet Providers

Source: FCC Broadband Data Collection, based on 127 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Optimum Cable	940 / 35