9 Seymour Pl E, Armonk, NY 10504 Property Records

Westchester County and North Castle Town property record for 9 Seymour Pl E, Armonk, NY 10504

Property Summary

Property Type	Single Family Home
Details	6 ba · 5,414 sqft · built 2022
Lot Size	2.07 acres (90,169 sqft)
Owner	2 Individual Names on Record
Last Sale	$3,350,000 (Mar 2022)
Tax Bill	$72,693 (2026)
Deeds & Mortgages	Mar 2022 Sale & Mortgage Jan 2021 Sale
Flood Zone	Zone X (minimal risk)
APN	`553800 108.02-1-51`

Property Details

APN / Parcel Number

Primary APN	`553800 108.02-1-51`
Alternative APNs	`55380000208 0017H01000` `R2A`

Interior

Full Baths	6 Baths
Stories	2 Stories
Building Area	5,414 sqft Living Area
1st Floor Area	5,414 sqft
Basement Area	1,835 sqft
Finished Basement	1,835 sqft
Unfinished Basement	1,835 sqft
Fireplaces	1 Fireplace
Fireplace	Fireplace

Exterior

Year Built	Built 2022
Effective Year Built	Effective 2022
Exterior Material	Wood
Lot Area	90,169 sqft (2.07 acres)
Garage Type	Attached
Garage Area	750 sqft
Parking Spaces	3 Parking Spaces

Utilities, Heating & Cooling

Cooling System	Central
Sewer	Septic
Water Source	Well

Location & Zoning

Account Number	R2A
Street Address	9 SEYMOUR PL E
City	ARMONK
State	NY
Zip	10504-2515
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	R-2A
Legal Block	1
Legal Lot Number	51.000
Jurisdiction	WESTCHESTER NY
Township / Civil Division	NORTH CASTLE
Census Block Group	2
Census Block	2006
Census Tract	12304

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	2 Individual Names on Record
Mailing Address	9 SEYMOUR PL E, ARMONK, NY 10504-2515
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
Mar 14, 2022	Bargain and Sale Deed, Transfer · Conventional Mortgage CITIBANK
Jan 5, 2021	Bargain and Sale Deed, Transfer RE TITLE AGENCY LLC, RG TITLE AGENCY LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 14, 2022 · Amount on Record
Deed Sale	Mar 14, 2022 · Amount on Record
Prior Sale	Jan 5, 2021 · Amount on Record
Deed Document Number	20223559
Record Updated	Oct 29, 2026

March 2022: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Mar 14, 2022
Property Address	9 SEYMOUR PL E, ARMONK, NY 10504-2515
Document Number	0620623559
Instrument Date	Mar 3, 2022
Instrument	620623559
Transaction Type	Transfer
Record Updated	May 12, 2022
Title Company	THOROUGHBRED TITLE SERVICES LLC, THOROUGHBRED TITLE SERVICE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$13,400.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	333 E 55TH ST, 333, NEW YORK, NY 10022-8316

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	201 E 87TH ST APT 5P, 5P, NEW YORK, NY 10128-3212

Mortgage

Document Number	0620733351
Date	Mar 14, 2022
Instrument	620733351

Lender

Name	CITIBANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Apr 1, 2052

January 2021: Bargain and Sale Deed, Transfer

Document Type	Bargain and Sale Deed
Jurisdiction	WESTCHESTER NY
Recording Date	Jan 5, 2021
Property Address	9 SEYMOUR PL E, ARMONK, NY 10504-2515
Document Number	0603583345
Instrument Date	Dec 29, 2020
Instrument	603583345
Transaction Type	Transfer
Record Updated	May 12, 2022
Title Company	RE TITLE AGENCY LLC, RG TITLE AGENCY LLC

Transaction

Amount	Amount Recorded
Tax	$3,900.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	9 SEYMOUR PL E, 9, ARMONK, NY 10504-2515

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	335 E 55TH ST, NEW YORK, NY 10022-4101

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	$72,693.00 (+245.33%)
2025	$21,050.00	$64,900 (-) Land $3,000 Building $61,900	$4,006,173 (+11.11%) Land $185,185 Building $3,820,988
2024		$64,900 (-) Land $3,000 Building $61,900	$3,605,556 (-8.33%) Land $166,667 Building $3,438,889
2023		$64,900 Land $3,000 Building $61,900	$3,933,333 Land $181,818 Building $3,751,515

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
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 26 policies
Nearby Flood Policies	26 in force
Nearby Flood Claims	25 (1978–2023)
Claims Outside the SFHA	10 of 25
Most Recent Claim	Dec 2023 · other causes

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	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 56 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Verizon Fiber	2,300 / 2,300
Optimum Cable	940 / 35

Cell Coverage

5G (outdoors only) and 4G LTE

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