Alda Rd, Mamaroneck, NY Property Records

Westchester County and Rye Town property records for 16 addresses on Alda Rd, Mamaroneck, NY · Last verified July 2026

Alda Rd Highlights

Properties 16
Median Sale Price $1,825,000
Deeds and Mortgages on File 23
Median Price per Sqft $514
Owner Occupied 88%
Median Annual Tax Bill $35,531
Median Year Built 1928
Median Ownership Tenure 9 years

Properties on Alda Rd

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

505 Alda Rd

6 bd · 5.5 ba · 4,746 sqft · built 1960 · 0.394 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,450,000Aug 2019 $51,6592025 Amount on Record Jun 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

513 Alda Rd

4 bd · 5 ba · 4,837 sqft · built 1912 · 0.288 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,865,000Jul 2022 $49,6522025 Amount on Record Jul 2005 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated May 2026

514 Alda Rd

4 bd · 4.5 ba · 3,567 sqft · built 1912 · 0.302 acres

Last Sale Tax Bill Prior Sale Owner Records
$160,000Jun 2012 $34,0432025 Amount on Record Jul 2008 1 Name on Record Owner Occupied AssessorUpdated May 2026

519 Alda Rd

5 bd · 5.5 ba · 6,896 sqft · built 1917 · 1.11 acres

Last Sale Tax Bill Prior Sale Owner Records
$58,5162025 2 Names on Record AssessorUpdated May 2026

530 Alda Rd

4 bd · 2.5 ba · 2,472 sqft · built 1927 · 0.182 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,425,000Nov 2017 $29,2582025 Amount on Record Sep 2005 2 Names on Record Assessor + 2 DocumentsUpdated May 2026

535 Alda Rd

6 bd · 6.5 ba · 6,689 sqft · built 1900 · 0.94 acres

Last Sale Tax Bill Prior Sale Owner Records
$39,5272025 2 Names on Record Owner Occupied AssessorUpdated May 2026

540 Alda Rd

4 bd · 3.5 ba · 3,424 sqft · built 1915 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,325,000Dec 2017 $29,5192025 Amount on Record Apr 2015 2 Names on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

548 Alda Rd

8 bd · 4 ba · 2,914 sqft · built 1930 · 0.288 acres

Last Sale Tax Bill Prior Sale Owner Records
$993,600Jul 2025 $35,5312025 Amount on Record Jun 2006 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated May 2026

549 Alda Rd

3 bd · 3.5 ba · 1,975 sqft · built 1952 · 0.334 acres

Last Sale Tax Bill Prior Sale Owner Records
$995,000Jun 2009 $32,9222025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

554 Alda Rd

4 bd · 3.5 ba · 4,639 sqft · built 1922 · 0.33 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,280,000Oct 2003 $44,4712025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

555 Alda Rd

3 bd · 3.5 ba · 2,090 sqft · built 1958 · 0.591 acres

Last Sale Tax Bill Prior Sale Owner Records
$25,0852025 2 Names on Record Owner Occupied AssessorUpdated May 2026

564 Alda Rd

5 bd · 4.5 ba · 4,317 sqft · built 2002 · 0.286 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,825,000Sep 2017 $38,4362025 Amount on Record Sep 2006 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated May 2026

565 Alda Rd

5 bd · 3.5 ba · 4,171 sqft · built 1928 · 0.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$34,0452025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

574 Alda Rd

3 bd · 2 ba · 1,889 sqft · built 1960 · 0.285 acres

Last Sale Tax Bill Prior Sale Owner Records
$926,000Jul 2015 $23,7762025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

575 Alda Rd

3 bd · 2.5 ba · 2,076 sqft · built 1914 · 0.228 acres

Last Sale Tax Bill Prior Sale Owner Records
$910,000Jun 2015 $20,9072025 1 Name on Record Owner Occupied AssessorUpdated Jul 2026

594 Alda Rd

5 bd · 5 ba · 4,568 sqft · built 2015 · 0.326 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,350,000Aug 2015 $47,7962025 Amount on Record Aug 2014 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated May 2026

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