4th St, Mamaroneck, NY Property Records

Westchester County and Rye Town property records for 35 addresses on 4th St, Mamaroneck, NY · Last verified August 2026

4th St Highlights

Properties 35
Median Sale Price $650,000
Deeds and Mortgages on File 45
Median Price per Sqft $413
Owner Occupied 77%
Median Annual Tax Bill $14,318
Median Year Built 1930
Median Ownership Tenure 9 years

Properties on 4th St

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

279 4th St

3 bd · 2.5 ba · 1,610 sqft · 0.25 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$685,000Jan 2019 $16,6742025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

282 4th St

5 bd · 3 ba · 2,113 sqft · 0.161 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$173,400May 2017 $14,5522025 1 Name on Record Assessor + 1 DocumentUpdated May 2026

283 4th St

4 bd · 3 ba · 2,798 sqft · 0.141 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$16,7922025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

286 4th St

4 bd · 2 ba · 2,137 sqft · 0.179 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Jan 2002 $14,5472025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

290 4th St

3 bd · 2.5 ba · 2,042 sqft · 0.156 acres

Last Sale Tax Bill Prior Sale Owner Records
$578,000Aug 2009 $15,7502025 Amount on Record Aug 1997 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

295 4th St

3 bd · 2 ba · 1,757 sqft · 0.147 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$13,7352025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

300 4th St

4 bd · 2.5 ba · 1,652 sqft · 0.273 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$850,500Dec 2023 $15,0922025 Amount on Record Apr 2020 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

305 4th St

3 bd · 2.5 ba · 1,832 sqft · 0.115 acres · Garage · Pool

Last Sale Tax Bill Prior Sale Owner Records
$49,500Jul 2016 $15,5912025 Amount on Record Jul 2001 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

306 4th St

4 bd · 2 ba · 2,439 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$715,000Aug 2019 $15,4642025 Amount on Record Mar 2007 2 Names on Record Assessor + 2 DocumentsUpdated May 2026

308 4th St

2 bd · 2 ba · 1,199 sqft · 0.116 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$12,4812025 2 Names on Record Owner Occupied AssessorUpdated Jun 2026

309 4th St

3 bd · 1.5 ba · 1,595 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$414,000Dec 2012 $13,2402025 Amount on Record Nov 2006 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Aug 2026

313 4th St

3 bd · 3 ba · 2,059 sqft · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$492,000Oct 2015 $15,3232025 Amount on Record Mar 2006 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

317 4th St

2 bd · 2 ba · 1,755 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$12,1862025 1 Name on Record Owner Occupied AssessorUpdated May 2026

405 4th St

3 bd · 1.5 ba · 1,892 sqft · 0.168 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$868,750Sep 2023 $14,3182025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

410 4th St

3 bd · 2 ba · 1,406 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$11,6112025 2 Names on Record Assessor + 1 DocumentUpdated May 2026

411 4th St

4 bd · 3 ba · 2,576 sqft · 0.115 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$16,8032025 2 Names on Record Owner Occupied AssessorUpdated May 2026

412 4th St

4 bd · 2 ba · 2,564 sqft · 0.088 acres

Last Sale Tax Bill Prior Sale Owner Records
$567,500Dec 2006 $13,4172025 1 Name on Record AssessorUpdated May 2026

414 4th St

4 bd · 2 ba · 2,564 sqft · 0.087 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Jul 2004 $13,3812025 2 Names on Record Owner Occupied AssessorUpdated May 2026

415 4th St

5 bd · 2 ba · 2,128 sqft · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Jul 2008 $14,5662025 Amount on Record Apr 2004 2 Names on Record Owner Occupied AssessorUpdated May 2026

418 4th St

3 bd · 2 ba · 2,336 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Dec 2002 $14,2372025 2 Names on Record Owner Occupied AssessorUpdated May 2026

425 4th St

2 bd · 1 ba · 1,078 sqft · 0.174 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$643,000Sep 2024 $12,0112025 Amount on Record Jun 2017 2 Names on Record Assessor + 3 DocumentsUpdated Aug 2026

426 4th St

4,867 sqft · Built 1900 · 0.135 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$14,0422025 1 Name on Record AssessorUpdated May 2026

431 4th St

3 bd · 1 ba · 1,314 sqft · 0.037 acres

Last Sale Tax Bill Prior Sale Owner Records
$425,000Jan 2026 $4,4172025 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Jun 2026

433 4th St

2,940 sqft · Built 1925 · 0.076 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Jan 2023 $12,1692025 1 Name on Record Assessor + 5 DocumentsUpdated Jul 2026

510 4th St

3 bd · 2 ba · 1,793 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$14,3252025 2 Names on Record Owner Occupied AssessorUpdated May 2026

520 4th St

5 bd · 2.5 ba · 1,888 sqft · 0.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Apr 2022 $15,5072025 2 Names on Record Owner Occupied AssessorUpdated May 2026

533 4th St

2 bd · 1 ba · 2,377 sqft · 0.117 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$700,000Jul 2010 $16,1342025 Amount on Record Dec 1997 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated May 2026

534 4th St

3 bd · 2.5 ba · 1,830 sqft · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$678,000Dec 2020 $15,1622025 Amount on Record Aug 2012 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

539 4th St

2 bd · 1 ba · 998 sqft · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$529,000Jul 2024 $9,6212025 1 Name on Record Assessor + 1 DocumentUpdated May 2026

540 4th St

5 bd · 2 ba · 1,903 sqft · 0.112 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$450,000Nov 2009 $13,4692025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

542 4th St

4 bd · 2 ba · 2,012 sqft · 0.149 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$215,000Sep 1996 $13,7192025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

543 4th St

4 bd · 2 ba · 1,488 sqft · 0.102 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$615,000Sep 2021 $12,0862025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

547 4th St

3 bd · 2 ba · 1,276 sqft · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$11,2142025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

550 4th St

6 bd · 4 ba · 3,024 sqft · 0.129 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$820,000Jan 2024 $15,7972025 Amount on Record Apr 2004 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

555 4th St

6 bd · 2 ba · 2,880 sqft · 0.11 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$300,000Mar 2007 $14,6842025 1 Name on Record Owner Occupied AssessorUpdated May 2026

Wildfire Risk on 4th St

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
beyond ember reach

Property Records in Nearby Streets