12 Cider Mill Cir, Armonk, NY 10504 Property Records

Westchester County and North Castle Town property record for 12 Cider Mill Cir, Armonk, NY 10504

Property Summary

Property Type	Single Family Home
Details	4 ba · 3,075 sqft · built 2005
Lot Size	0.19 acres (8,276 sqft)
Owner	Individual Name on File
Last Sale	$1,391,500 (Mar 2015)
Tax Bill	$23,628 (2025)
Flood Zone	Zone X (minimal risk)
APN	`553800 107.16-3-21.13`

Property Details

APN / Parcel Number

Primary APN	`553800 107.16-3-21.13`
Alternative APNs	`55380000211 0009 019` `RMF`

Interior

Full Baths	4 Baths
Stories	2 Stories
Building Area	3,075 sqft Living Area
1st Floor Area	3,075 sqft
Basement Area	713 sqft
Finished Basement	713 sqft
Unfinished Basement	713 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2005
Effective Year Built	Effective 2005
Exterior Material	Wood
Lot Area	8,276 sqft (0.19 acres)
Garage Type	Detached

Utilities, Heating & Cooling

Cooling System	Central
Heating Fuel	Oil
Sewer	Municipal
Water Source	Commercial

Location & Zoning

Account Number	RMF
Street Address	12 CIDER MILL CIR
City	ARMONK
State	NY
Zip	10504-3303
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-MF-
Legal Subdivision	SUBDIVISION PLAT OF CIDER MILL CIRCLE
Legal Block	3
Legal Lot Number	21.013
Jurisdiction	WESTCHESTER NY
Township / Civil Division	NORTH CASTLE
Census Block Group	3
Census Block	3006
Census Tract	12303

Owner

Source: Westchester County and North Castle Town records · APN 553800 107.16-3-21.13

Assessment roll updated May 14, 2026 · Last verified May 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 File
Mailing Address	11 AUGUSTA CT, PURCHASE, NY 10577-1014
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Mar 05, 2015 · Amount on Record
Deed Sale	Mar 05, 2015 · Amount on Record
Prior Sale	Dec 29, 2006 · Amount on Record
Deed Document Number	2015550483098
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: Westchester County and North Castle Town records · Assessment roll updated May 14, 2026 · Last verified May 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

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	$23,628.00	$30,800 (-) Land $2,200 Building $28,600	$1,901,234 (+11.11%) Land $135,802 Building $1,765,432
2024		$30,800 (-) Land $2,200 Building $28,600	$1,711,111 (-8.33%) Land $122,222 Building $1,588,889
2023		$30,800 Land $2,200 Building $28,600	$1,866,666 Land $133,333 Building $1,733,333

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of September 18, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 20 policies
Nearby Flood Policies	20 in force
Nearby Flood Claims	10 (1982–2023)
Claims Outside the SFHA	7 of 10
Most Recent Claim	Sep 2023 · Severe Storm And Flooding

Wildfire

Wildfire Risk	Low lower than 93% of the US · lower than 89% of New York
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None beyond ember reach

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 as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
Optimum Communications Cable	940 / 35
T-Mobile USA Fixed Wireless	100 / 20

Based on FCC filings for 98 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	NORTH CASTLE WATER DISTRICT #5 serves 225 people
Water Source	Purchased groundwater from several systems
Last State Inspection	Mar 2026
Lead	2 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The service area is an EPA estimate; the actual supplier may differ. The full violation and enforcement history is in the system's EPA record.