Harold St, Mamaroneck, NY Property Records

Westchester County and Rye Town property records for 15 addresses on Harold St, Mamaroneck, NY · Last verified October 2026

Harold St Highlights

Properties 15
Median Sale Price $915,000
Deeds and Mortgages on File 22
Median Price per Sqft $461
Owner Occupied 100%
Median Annual Tax Bill $15,258
Median Year Built 1949
Median Ownership Tenure 6 years

Properties on Harold St

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

605 Harold St

5 bd · 2 ba · 2,174 sqft · built 1952 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$570,000Mar 2016 $19,3572026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

606 Harold St

3 bd · 2 ba · 1,151 sqft · built 1929 · 0.103 acres

Last Sale Tax Bill Prior Sale Owner Records
$516,000Sep 2007 $15,7302026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

608 Harold St

4 bd · 2.5 ba · 2,620 sqft · built 2001 · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$984,000Dec 2021 $26,1202026 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

610 Harold St

4 bd · 3.5 ba · 2,620 sqft · built 2002 · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$995,000Nov 2016 $27,9622026 Amount on Record Jan 2011 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

613 Harold St

3 bd · 2.5 ba · 2,490 sqft · built 1960 · 0.213 acres

Last Sale Tax Bill Prior Sale Owner Records
$232,000Aug 2001 $21,0262026 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

616 Harold St

3 bd · 2 ba · 1,754 sqft · built 1920 · 0.167 acres

Last Sale Tax Bill Prior Sale Owner Records
$810,000Aug 2020 $20,9422026 Amount on Record Sep 2011 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

617 Harold St

4 bd · 2.5 ba · 2,464 sqft · built 1999 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$951,000Feb 2018 $26,1812026 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

620 Harold St

4 bd · 2.5 ba · 1,894 sqft · built 1900 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Apr 2012 $21,9732026 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

621 Harold St

2 bd · 2.5 ba · 1,444 sqft · built 1956 · 0.191 acres

Last Sale Tax Bill Prior Sale Owner Records
$690,000Feb 2022 $18,0762026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

626 Harold St

3 bd · 3 ba · 3,657 sqft · built 1915 · 0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$920,000Aug 2020 $26,5492026 Amount on Record Aug 2000 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

627 Harold St

3 bd · 1 ba · 1,196 sqft · built 1949 · 0.289 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,6752026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

632 Harold St

4 bd · 3.5 ba · 1,728 sqft · built 1949 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$915,000Aug 2021 $23,2262026 Amount on Record May 2019 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

635 Harold St

3 bd · 1.5 ba · 1,160 sqft · built 1962 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$635,000Oct 2024 $14,4442026 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

641 Harold St

3 bd · 1 ba · 1,172 sqft · built 1936 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,7452026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

643 Harold St

3 bd · 2 ba · 1,328 sqft · built 1923 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$588,650Feb 2021 $16,4462026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

Property Records in Nearby Streets