Jefferson Ave, Mamaroneck, NY Property Records

Westchester County, Rye Town and Mamaroneck Town property records for 78 addresses on Jefferson Ave, Mamaroneck, NY · Last verified October 2026

Jefferson Ave Highlights

Properties 78
Median Sale Price $649,000
Deeds and Mortgages on File 64
Median Price per Sqft $453
Owner Occupied 72%
Median Annual Tax Bill $13,338
Median Year Built 1951
Median Ownership Tenure 11 years

Properties on Jefferson Ave

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

180 Jefferson Ave

7,740 sqft · built 1996 · 0.249 acres

Last Sale Tax Bill Prior Sale Owner Records
$325,000Aug 1994 $25,6842026 Owner on Record AssessorUpdated Oct 2026

200 Jefferson Ave

3 bd · 2 ba · 1,437 sqft · built 1953 · 0.368 acres

Last Sale Tax Bill Prior Sale Owner Records
$550,000Nov 2004 $17,7062026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

210 Jefferson Ave

2 bd · 1 ba · 1,440 sqft · built 1956 · 0.339 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,3602026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

220 Jefferson Ave

3 bd · 2 ba · 1,602 sqft · built 1953 · 0.22 acres

Last Sale Tax Bill Prior Sale Owner Records
$210,000Feb 1996 $10,7242026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

300 Jefferson Ave

5 bd · 4 ba · 2,688 sqft · built 1994 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$228,000Nov 1999 $25,3492026 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

303 Jefferson Ave

4 bd · 2 ba · 1,874 sqft · built 1920 · 0.184 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,2102026 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

306 Jefferson Ave

3 bd · 2 ba · 1,192 sqft · built 1929 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$530,000Nov 2017 $16,1522026 —Oct 2017 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

308 Jefferson Ave

4 bd · 2 ba · 1,696 sqft · built 1899 · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,2742026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

309 Jefferson Ave

4 bd · 2 ba · 1,824 sqft · built 1970 · 0.188 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,8982026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

312 Jefferson Ave

5 bd · 4 ba · 2,288 sqft · built 2006 · 0.234 acres

Last Sale Tax Bill Prior Sale Owner Records
$21,6032026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

317 Jefferson Ave

5 bd · 2 ba · 2,604 sqft · built 1935 · 0.185 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,6272026 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

318 Jefferson Ave

4 bd · 2 ba · 2,648 sqft · built 1900 · 0.222 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Nov 2002 $21,2952026 Owner on Record AssessorUpdated Oct 2026

324 Jefferson Ave

3 bd · 2 ba · 1,564 sqft · built 1950 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$448,000Jan 2010 $15,4442026 Amount on Record Sep 2001 Owner on Record Owner Occupied AssessorUpdated Oct 2026

330 Jefferson Ave

5 bd · 4 ba · 1,683 sqft · built 1950 · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$80,000Apr 1994 $7,3632026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

403 Jefferson Ave

3 bd · 1.5 ba · 1,523 sqft · built 1926 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,3792026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

412 Jefferson Ave

3 bd · 2 ba · 1,570 sqft · built 1925 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,3162026 2 Owners on Record AssessorUpdated Oct 2026

415 Jefferson Ave

3 bd · 1.5 ba · 2,128 sqft · built 1930 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,7462026 2 Owners on Record AssessorUpdated Oct 2026

418 Jefferson Ave

4 bd · 2.5 ba · 2,614 sqft · built 1915 · 0.29 acres

Last Sale Tax Bill Prior Sale Owner Records
$21,7002026 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

419 Jefferson Ave

4 bd · 2 ba · 2,516 sqft · built 1910 · 0.161 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,5312026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

421 Jefferson Ave

6 bd · 2 ba · 2,964 sqft · built 1921 · 0.16 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,8532026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

422 Jefferson Ave

4 bd · 3 ba · 2,212 sqft · built 1854 · 0.287 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,9232026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

425 Jefferson Ave

5 bd · 2 ba · 2,180 sqft · built 1927 · 0.162 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,4332026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

426 Jefferson Ave

3 bd · 2 ba · 1,103 sqft · built 1921 · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$500,000Jan 2021 $13,9262026 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

430 Jefferson Ave

3 bd · 2 ba · 1,272 sqft · built 1962 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$465,012May 2004 $13,3992026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

431 Jefferson Ave

4 bd · 3 ba · 4,020 sqft · built 1950 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$292,500Oct 1998 $24,6092026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

434 Jefferson Ave

3 bd · 1 ba · 1,684 sqft · built 1892 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,7512026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

435 Jefferson Ave

3 bd · 2 ba · 1,504 sqft · built 1905 · 0.154 acres

Last Sale Tax Bill Prior Sale Owner Records
$152,000Oct 1994 $10,9872026 2 Owners on Record AssessorUpdated Oct 2026

504 Jefferson Ave

7 bd · 4.5 ba · 3,024 sqft · built 1981 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$22,9232026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

510 Jefferson Ave

6 bd · 3.5 ba · 3,416 sqft · built 1960 · 0.239 acres

Last Sale Tax Bill Prior Sale Owner Records
$631,500Feb 2006 $27,9532026 Owner on Record AssessorUpdated Oct 2026

511 Jefferson Ave

3 bd · 2 ba · 1,782 sqft · built 1905 · 0.253 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,6452026 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

512 Jefferson Ave

4 bd · 2 ba · 1,410 sqft · built 1915 · 0.108 acres

Last Sale Tax Bill Prior Sale Owner Records
$13,5732026 2 Owners on Record AssessorUpdated Oct 2026

515 Jefferson Ave

3 bd · 2 ba · 1,786 sqft · built 1900 · 0.129 acres

Last Sale Tax Bill Prior Sale Owner Records
$15,5242026 Owner on Record Assessor + 2 DocumentsUpdated Oct 2026

520 Jefferson Ave

4 bd · 1.5 ba · 2,464 sqft · built 1847 · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,4282026 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

521 Jefferson Ave

5 bd · 3.5 ba · 2,045 sqft · built 1900 · 0.329 acres

Last Sale Tax Bill Prior Sale Owner Records
$950,000Sep 2025 $23,6452026 Amount on Record May 2022 2 Owners on Record Assessor + 2 DocumentsUpdated Oct 2026

524 Jefferson Ave

3 bd · 1 ba · 1,626 sqft · built 1927 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,0462026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

527 Jefferson Ave

3 bd · 1 ba · 1,864 sqft · built 1910 · 0.161 acres

Last Sale Tax Bill Prior Sale Owner Records
$575,000Nov 2025 $17,0752026 Amount on Record Feb 2015 Owner on Record Assessor + 1 DocumentUpdated Oct 2026

528 Jefferson Ave

4 bd · 3 ba · 1,300 sqft · built 1992 · 0.231 acres

Last Sale Tax Bill Prior Sale Owner Records
$764,000Aug 2021 $20,8712026 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

531 Jefferson Ave

6 bd · 2 ba · 2,432 sqft · built 1965 · 0.166 acres

Last Sale Tax Bill Prior Sale Owner Records
$607,000Aug 2018 $19,0012026 2 Owners on Record Assessor + 3 DocumentsUpdated Oct 2026

532 Jefferson Ave

5 bd · 2 ba · 2,576 sqft · built 1961 · 0.235 acres

Last Sale Tax Bill Prior Sale Owner Records
$660,000Aug 2014 $18,3752026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

535 Jefferson Ave

4 bd · 2 ba · 2,051 sqft · built 1910 · 0.155 acres

Last Sale Tax Bill Prior Sale Owner Records
$5,6982026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

538 Jefferson Ave

3 bd · 3 ba · 2,760 sqft · built 1910 · 0.232 acres

Last Sale Tax Bill Prior Sale Owner Records
$22,5862026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

539 Jefferson Ave

3 bd · 2.5 ba · 2,629 sqft · built 1920 · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$690,000Oct 2015 $21,0682026 Amount on Record Aug 2005 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

541 Jefferson Ave

4 bd · 2.5 ba · 1,330 sqft · built 1951 · 0.161 acres

Last Sale Tax Bill Prior Sale Owner Records
$429,210Jan 2008 $16,1122026 Amount on Record May 2007 Owner on Record AssessorUpdated Oct 2026

542 Jefferson Ave

8 bd · 4 ba · 3,362 sqft · built 1928 · 0.234 acres

Last Sale Tax Bill Prior Sale Owner Records
$844,600May 2007 $23,4672026 Amount on Record Jan 2005 Owner on Record Owner Occupied AssessorUpdated Oct 2026

543 Jefferson Ave

3 bd · 2 ba · 1,348 sqft · built 1951 · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$513,000Sep 2012 $7,8822026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

545 Jefferson Ave

3 bd · 1 ba · 1,135 sqft · built 1951 · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$537,500Feb 2023 $13,3222026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

546 Jefferson Ave

3 bd · 1 ba · 1,171 sqft · built 1925 · 0.168 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Jun 2007 $12,9822026 Amount on Record Jan 2005 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

602 Jefferson Ave

4 bd · 3 ba · 1,866 sqft · built 1893 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$979,500Nov 2025 $16,0082026 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

605 Jefferson Ave

6 bd · 2.5 ba · 2,112 sqft · built 1951 · 0.163 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,8812026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

606 Jefferson Ave

2 bd · 1 ba · 1,911 sqft · built 1890 · 0.122 acres

Last Sale Tax Bill Prior Sale Owner Records
$359,000Aug 2001 $17,5952026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

609 Jefferson Ave

3 bd · 1.5 ba · 1,612 sqft · built 1960 · 0.198 acres

Last Sale Tax Bill Prior Sale Owner Records
$16,8092026 2 Owners on Record Owner Occupied Assessor + 5 DocumentsUpdated Oct 2026

718 Jefferson Ave

3 bd · 1.5 ba · 1,437 sqft · built 1925 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$728,000Dec 2025 $14,4982026 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

719 Jefferson Ave

4 bd · 1.5 ba · 1,752 sqft · built 1966 · 0.124 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,9082026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

722 Jefferson Ave

3 bd · 1.5 ba · 2,188 sqft · built 1914 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$760,000Jan 2025 $17,7312026 2 Owners on Record Assessor + 1 DocumentUpdated Oct 2026

728 Jefferson Ave

4 bd · 2 ba · 1,513 sqft · built 1965 · 0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,0022026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

729 Jefferson Ave

5 bd · 2 ba · 1,944 sqft · built 1966 · 0.122 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,4362026 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Oct 2026

739 Jefferson Ave

4 bd · 2 ba · 1,944 sqft · built 1966 · 0.122 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,9262026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

749 Jefferson Ave

4 bd · 3 ba · 1,496 sqft · built 1966 · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$637,000Mar 2023 $15,8402026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

801 Jefferson Ave

4 bd · 3 ba · 2,520 sqft · built 1966 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$22,0072026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

811 Jefferson Ave

4 bd · 3 ba · 1,388 sqft · built 1966 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$584,250Aug 2017 $17,6732026 Amount on Record Mar 2007 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

815 Jefferson Ave

4 bd · 2 ba · 2,088 sqft · built 1966 · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$625,000Dec 2020 $16,3062026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

816 Jefferson Ave

3 bd · 1 ba · 1,314 sqft · built 1948 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$649,000Mar 2024 $14,8852026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

825 Jefferson Ave

3 bd · 1 ba · 1,944 sqft · built 1966 · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,2362026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

901 Jefferson Ave

4 bd · 2 ba · 1,944 sqft · built 1966 · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$560,000Mar 2020 $17,4922026 Amount on Record Jun 2005 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Oct 2026

911 Jefferson Ave

3 bd · 1 ba · 1,944 sqft · built 1966 · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$17,1072026 2 Owners on Record AssessorUpdated Oct 2026

915 Jefferson Ave

3 bd · 2.5 ba · 2,104 sqft · built 1966 · 0.134 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,8872026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

921 Jefferson Ave

6 bd · 2 ba · 2,460 sqft · built 1966 · 0.171 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,8992026 Owner on Record AssessorUpdated Oct 2026

1005 Jefferson Ave

3 bd · 2 ba · 1,920 sqft · built 1966 · 0.127 acres

Last Sale Tax Bill Prior Sale Owner Records
$590,000Oct 2007 $16,7142026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

1010 Jefferson Ave

6 bd · 4.5 ba · 2,750 sqft · built 1962 · 0.115 acres

Last Sale Tax Bill Prior Sale Owner Records
$225,000May 2024 $8,5202026 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

1012 Jefferson Ave

6 bd · 2 ba · 2,470 sqft · built 1963 · 0.113 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Mar 2013 $18,1112026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

1013 Jefferson Ave

3 bd · 2 ba · 1,686 sqft · built 1966 · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$640,000Nov 2019 $18,4362026 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

1014 Jefferson Ave

6 bd · 2 ba · 2,394 sqft · built 1963 · 0.133 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,0482026 2 Owners on Record Assessor + 2 DocumentsUpdated Oct 2026

1015 Jefferson Ave

4 bd · 2 ba · 1,920 sqft · built 1966 · 0.116 acres

Last Sale Tax Bill Prior Sale Owner Records
$510,000Mar 2015 $15,8872026 Amount on Record Mar 2004 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Oct 2026

1016 Jefferson Ave

6 bd · 4 ba · 2,598 sqft · built 1962 · 0.121 acres

Last Sale Tax Bill Prior Sale Owner Records
$20,0422026 Owner on Record Owner Occupied AssessorUpdated Oct 2026

1017 Jefferson Ave

5 bd · 2.5 ba · 2,480 sqft · built 1966 · 0.117 acres

Last Sale Tax Bill Prior Sale Owner Records
$21,6152026 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

1024 Jefferson Ave

6 bd · 3 ba · 2,706 sqft · built 1963 · 0.165 acres

Last Sale Tax Bill Prior Sale Owner Records
$690,000Apr 2005 $21,6392026 Amount on Record Feb 2000 2 Owners on Record Owner Occupied AssessorUpdated Oct 2026

1025 Jefferson Ave

3 bd · 2 ba · 1,960 sqft · built 1966 · 0.12 acres

Last Sale Tax Bill Prior Sale Owner Records
$705,000Dec 2021 $18,3062026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

1026 Jefferson Ave

6 bd · 3 ba · 2,598 sqft · built 1962 · 0.124 acres

Last Sale Tax Bill Prior Sale Owner Records
$650,000Jun 2016 $20,1842026 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Oct 2026

Property Records in Nearby Streets