128 Old Mount Kisco Rd, Armonk, NY 10504 Property Records

Westchester County and North Castle Town property record for 128 Old Mount Kisco Rd, Armonk, NY 10504

Property Summary

Property Type	Single Family Home
Details	2 ba · 1,189 sqft · built 1850
Lot Size	0.23 acres (10,019 sqft)
Owner	2 Individual Names on File
Last Sale	$485,000 (Mar 2021)
Tax Bill	$10,570 (2026)
Deeds & Mortgages	Mar 2021 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`553800 108.01-1-23`

Property Details

APN / Parcel Number

Primary APN	`553800 108.01-1-23`
Alternative APNs	`55380000202 0011 000` `R1A`

Interior

Full Baths	2 Baths
Stories	2 Stories
Building Area	1,189 sqft Living Area
1st Floor Area	1,189 sqft

Exterior

Year Built	Built 1850
Effective Year Built	Effective 1850
Lot Area	10,019 sqft (0.23 acres)

Utilities, Heating & Cooling

Sewer	Municipal
Water Source	Well

Location & Zoning

Account Number	R1A
Street Address	128 OLD MOUNT KISCO RD
City	ARMONK
State	NY
Zip	10504-1436
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-10
Legal Block	1
Legal Lot Number	23.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	NORTH CASTLE
Census Block Group	1
Census Block	1011
Census Tract	12303

Owner

Source: Westchester County and North Castle Town records, as of October 21, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on File
Mailing Address	128 OLD MOUNT KISCO RD, ARMONK, NY 10504-1436
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 23, 2021 · Amount on File
Deed Sale	Mar 23, 2021 · Amount on File
Prior Sale	Mar 23, 2021 · Amount on File
Deed Document Number	2021610683986
Record Updated	Oct 29, 2026

March 2021: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Mar 23, 2021
Property Address	128 OLD MOUNT KISCO RD, ARMONK, NY 10504-1436
Document Number	0610683986
Instrument Date	Mar 12, 2021
Instrument	610683986
Transaction Type	Transfer
Record Updated	May 6, 2022
Title Company	RECORD & RETURN TITLE AGENCY

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$1,940.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	128 OLD MOUNT KISCO RD, 128, ARMONK, NY 10504-1436

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Tenants by the Entirety
Address	8 MAIN ST, PURDYS, NY 10578-1501

Mortgage

Document Number	0610813981
Date	Mar 23, 2021
Instrument	610813981

Lender

Name	TD BANK NA
Type	Bank
Address	WILMINGTON, DE 19808

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Apr 1, 2051

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	$10,570.00 (-37.79%)
2025	$16,990.00	$9,100 (-) Land $1,700 Building $7,400	$561,728 (+11.11%) Land $104,938 Building $456,790
2024	Additional exemption filed	$9,100 (-) Land $1,700 Building $7,400	$505,555 (-8.33%) Land $94,444 Building $411,111
2023		$9,100 Land $1,700 Building $7,400	$551,515 Land $103,030 Building $448,485

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.

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 File median of 24 policies
Nearby Flood Policies	24 in force
Nearby Flood Claims	16 (1979–2024)
Claims Outside the SFHA	10 of 16
Most Recent Claim	Jun 2024 · other causes
Claims by Event	Remnants Of Hurricane Ida, Sep 2021 · 2 claims Hurricane Irene, Aug 2011 · 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	0.01% 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