37 Delaware Ave, Commack, NY 11725 Property Records

Suffolk County and Smithtown Town property record for 37 Delaware Ave, Commack, NY 11725

Property Summary

Property Type	Single Family Home
Lot Size	1.33 acres (57,935 sqft)
Owner	Individual Name on File
Last Sale	$350,000 (Apr 2001)
Tax Bill	$20,692 (2024)
Deeds & Mortgages	Oct 2017 Loan Modification
Flood Zone	Zone X (minimal risk)
APN	`473489 145.-2-7`

Property Details

APN / Parcel Number

Primary APN	`473489 145.-2-7`
Alternative APNs	`0800-145.00-02.00-007.000` `348914500000020070000000` `47340034120`

Exterior

Lot Area	57,935 sqft

Location & Zoning

Street Address	37 DELAWARE AVE
City	COMMACK
State	NY
Zip	11725-5018
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	5-174476 TC-52 *2586 SEC 1 PT L 44 BIRCHWOOD GARDENS
Legal Subdivision	MAP BIRCHWOOD GARDENS SECTION ONE
Legal Block	2
Legal Lot Number	7
Jurisdiction	SUFFOLK NY
Township / Civil Division	SMITHTOWN
Census Block Group	1
Census Block	1022
Census Tract	135205

Owner

Source: Suffolk County and Smithtown Town records · APN 473489 145.-2-7

Assessment roll updated August 11, 2026 · Last verified August 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	37 DELAWARE AVE, COMMACK, NY 11725-5018
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Apr 19, 2001 · Amount on Record
Deed Sale	Apr 19, 2001 · Amount on Record
Deed Book / Page	12114 / 192
Record Updated	Sep 20, 2026

October 2017: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	SUFFOLK NY
Property Address	37 DELAWARE AVE, COMMACK, NY 11725-5018
Document Number	0229660086
Instrument Date	Oct 01, 2017
Transaction Type	Mortgage
Record Updated	Dec 11, 2018

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	37 DELAWARE AVE COMMACK NY 117255018, COMMACK, NY 11725-5018

Mortgage

Document Number	0229660086
Date	Oct 04, 2018
Book Page	022966/000086

Lender

Name	PENNYMAC
Address	6101 CONDOR DR, MOORPARK, CA 93021-2602

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	468 Months
Due	Oct 03, 2057

Interest

Rate	3.5%

Tax Assessment & Valuation

Source: Suffolk County and Smithtown Town records · Assessment roll updated August 11, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	New York
County	Suffolk County
County Subdivision	Smithtown Town
Unified School District	Commack Union Free School District (PK - 12)

Tax Bill & Assessment History

Assessed value is set for property tax purposes, not a market price estimate; it is a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025		$8,496 (-) Land $800 Building $7,696	$1,062,000 (+10,774.46%) Land $100,000 Building $962,000
2024	$20,692.00
2023		$8,496 Land $800 Building $7,696	$9,766 Land $920 Building $8,846

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
Nearby Flood Policies	1 in force
Nearby Flood Claims	4 (1980–1985)
Claims Outside the SFHA	2 of 4
Most Recent Claim	Aug 1985 · tidal / storm surge

Wildfire

Wildfire Risk	Low lower than 95% of the US · lower than 94% of New York
Wildfire Likelihood	Under 0.01% annual chance
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 as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Optimum Communications Fiber · Cable	8,000 / 8,000
Verizon Fiber	980 / 880
T-Mobile USA Fixed Wireless	100 / 20

Based on FCC filings for 136 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	SUFFOLK COUNTY WATER AUTHORITY serves 1,100,000 people
Water Source	Groundwater
Last State Inspection	Jan 2024
Lead	1 ppb (2025–2027) action level 15 ppb

Violations Reported to EPA

Water Quality	Asbestos resolved · Jul 2020
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 full violation and enforcement history is in the system's EPA record.