424 Thieriot Ave, Bronx, NY 10473 Property Records

New York City property record for 424 Thieriot Ave, Bronx, NY 10473

Property Summary

Property Type	Duplex
Details	1,600 sqft · built 1920
Lot Size	0.057 acres (2,500 sqft)
Owner	Individual Name on Record
Last Sale	$780,000 (Jun 2026)
Tax Bill	$4,806 (2025)
Deeds & Mortgages	Jun 2026 Sale & Mortgage Nov 2025 Sale
APN	`03497-0016`

Property Details

APN / Parcel Number

Primary APN	`03497-0016`
Alternative APNs	`1403034970016` `2-03497-0016`

Interior

Units	2 Units
Stories	2 Stories
Building Area	1,600 sqft Living Area
1st Floor Area	576 sqft

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1920
Architectural Style	Duplex Single
Construction Type	Frame
Lot Area	2,500 sqft (0.057 acres)
Lot Dimensions	100 ft deep x 25 ft wide

Location & Zoning

Account Number	2-03497-0016
Street Address	424 THIERIOT AVE
City	BRONX
State	NY
Zip	10473-3624
Property Category	Residential
Property Type	Residential > Multi-Unit > Duplex
Local Zoning Code	R4A
Legal Block	3497
Legal Lot Number	16
Jurisdiction	BRONX NY
Township / Civil Division	BRONX
Census Block Group	1
Census Block	1000
Census Tract	200

Owner

Source: New York City records, as of July 6, 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	424 THIERIOT AVE, BRONX, NY 10473-3624
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Individual(s)

Deeds, Mortgages & Sale History

Date	Document
Jun 16, 2026	Deed, Transfer · Stand-Alone First Mortgage MORTGAGE ELECTRONIC REGISTRATION SYSTEMS
Nov 19, 2025	Deed, Transfer

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Jun 16, 2026 · Amount on Record
Deed Sale	Jun 16, 2026 · Amount on Record
Prior Sale	Nov 19, 2025 · Amount on Record
Prior Transfer Date	May 11, 2007
Record Updated	Oct 29, 2026

June 2026: Deed, Transfer

Document Type	Deed
Jurisdiction	BRONX NY
Recording Date	Jun 16, 2026
Property Address	424 THIERIOT AVE, BRONX, NY 10473-3624
Document Number	0000166552
Instrument Date	May 26, 2026
Instrument	2026166552
Transaction Type	Transfer
Record Updated	Jul 6, 2026

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	424 THIERIOT AVE, BRONX, NY 10473-3624

Mortgage

Date	Jun 16, 2026

Lender

Name	MORTGAGE ELECTRONIC REGISTRATION SYSTEMS

Agreement

Type	Stand-Alone First Mortgage
Amount	Amount Recorded

Interest

Rate	6.3%
Max Rate	-1%

November 2025: Deed, Transfer

Document Type	Deed
Jurisdiction	BRONX NY
Recording Date	Nov 19, 2025
Property Address	424 THIERIOT AVE, BRONX, NY 10473-3624
Document Number	0000313023
Instrument Date	Oct 21, 2025
Instrument	2025000313023
Transaction Type	Transfer
Record Updated	Nov 25, 2025

Transaction

Amount	Amount Recorded
Tax	$0.00
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name
Address	535 CREEK RD, POUGHKEEPSIE, NY 12601-1013

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	399 KNOLLWOOD RD, WHITE PLAINS, NY 10603-1931

Tax Assessment & Valuation

Source: New York City assessment roll, as of April 29, 2026

Property Jurisdictions

Type	Name
State	New York
County	Bronx County
Municipality	New York City
Unified School District	New York City Department Of Education (PK - 12)

Tax Bill & Assessment History

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$25,368 (+6%) Land $4,576 Building $20,792	$643,000 (+10.67%) Land $116,000 Building $527,000
2025	$4,806.00	$23,933 (+0.76%) Land $4,778 Building $19,155	$581,000 (+16.67%) Land $116,000 Building $465,000
2024	$4,806.00 (+0.75%)
2023	$4,770.00	$23,752 Land $5,533 Building $18,219	$498,000 Land $116,000 Building $382,000

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

FEMA Flood Zone	Not on file

Values are read at the parcel center point; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	Not rated no burnable land within ember reach

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

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	NEW YORK CITY SYSTEM serves 8,271,000 people · EPA ID NY7003493
Water Source	Surface water
Last State Inspection	Dec 2025
Lead	10 ppb (2024) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	Uncovered finished water reservoir currently in violation since Feb 2017
Monitoring and Reporting	None last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 1,177 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Optimum Fiber · Cable	8,000 / 8,000
Verizon Fiber · Fixed Wireless in parts of the area	2,300 / 2,300
T-Mobile Fixed Wireless	100 / 20

May also be available: Starry.

Nearby Properties on Thieriot Ave

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures