Prospect Ave, Ridgefield, NJ Property Records

Bergen County and Ridgefield Borough property records for 85 addresses on Prospect Ave, Ridgefield, NJ · Last verified August 2026

Prospect Ave Highlights

Properties 85
Median Sale Price $692,000
Deeds and Mortgages on File 78
Median Price per Sqft $370
Owner Occupied 87%
Median Annual Tax Bill $11,158
Median Year Built 1934
Median Ownership Tenure 14 years

Properties on Prospect Ave

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

500 Prospect Ave

2,491 sqft · built 1960 · 0.21 acres

Last Sale Tax Bill Prior Sale Owner Records
$460,000Mar 2013 $15,6882025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

501 Prospect Ave

built 1955

Last Sale Tax Bill Prior Sale Owner Records
$33,7342024 Owner on Record AssessorUpdated Jul 2026

508 Prospect Ave

2,100 sqft · built 1934 · 0.094 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,2882025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

510 Prospect Ave

1,296 sqft · built 1954 · 0.1 acres

Last Sale Tax Bill Prior Sale Owner Records
$309,280Mar 2008 $6,5692025 Amount on Record Mar 2008 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

512 Prospect Ave

1,355 sqft · built 1951 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$580,000Jul 2021 $9,9662025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

520 Prospect Ave

2,652 sqft · built 1895 · 0.472 acres

Last Sale Tax Bill Prior Sale Owner Records
$14,3532025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Aug 2026

524 Prospect Ave

1,791 sqft · built 1957 · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$340,000Jul 1999 $10,5102025 Amount on Record May 1994 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

531 Prospect Ave

1,623 sqft · built 1949 · 0.107 acres

Last Sale Tax Bill Prior Sale Owner Records
$260,000Jan 2001 $9,7812025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

535 Prospect Ave

2,000 sqft · built 1930 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$670,000Nov 2019 $11,3262025 Amount on Record Sep 2007 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

536 Prospect Ave

1,720 sqft · built 1919 · 0.199 acres

Last Sale Tax Bill Prior Sale Owner Records
$692,000Oct 2021 $12,0852025 Amount on Record Feb 2010 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

537 Prospect Ave

1,068 sqft · built 1942 · 0.111 acres

Last Sale Tax Bill Prior Sale Owner Records
$401,500Dec 2007 $8,4462025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

540 Prospect Ave

3,806 sqft · built 2009 · 0.192 acres

Last Sale Tax Bill Prior Sale Owner Records
$565,000Sep 2006 $22,2902025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

541 Prospect Ave

1,703 sqft · built 1934 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$535,000Oct 2019 $12,4102025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

542 Prospect Ave

1,686 sqft · built 1919 · 0.189 acres

Last Sale Tax Bill Prior Sale Owner Records
$715,000Jan 2026 $9,3952025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

544 Prospect Ave

2,048 sqft · built 1954 · 0.195 acres

Last Sale Tax Bill Prior Sale Owner Records
$595,000May 2018 $11,7702025 Amount on Record Mar 2008 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

551 Prospect Ave

0.581 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Jul 2012 —Jul 2012 Owner on Record AssessorUpdated Jul 2026

552 Prospect Ave

2,372 sqft · built 1934 · 0.195 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000Nov 2013 $12,1632025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

553 Prospect Ave

2,257 sqft · built 1934 · 0.093 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Sep 2015 $11,1632025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026
Last Sale Tax Bill Prior Sale Owner Records
$6,9672025 Owner on Record AssessorUpdated Jul 2026

557 Prospect Ave

1,656 sqft · built 1934 · 0.093 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,7032025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

558 Prospect Ave

1,833 sqft · built 1930 · 0.278 acres

Last Sale Tax Bill Prior Sale Owner Records
$12,0632025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

560 Prospect Ave

3,324 sqft · built 1909 · 0.3 acres

Last Sale Tax Bill Prior Sale Owner Records
$540,000Dec 2001 $16,2002025 Amount on Record Jul 1997 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

561 Prospect Ave

1,944 sqft · built 1936 · 0.153 acres

Last Sale Tax Bill Prior Sale Owner Records
$435,000Dec 2014 $11,8392025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

564 Prospect Ave

3,532 sqft · built 2012 · 0.179 acres

Last Sale Tax Bill Prior Sale Owner Records
$907,500Feb 2014 $23,2082025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

566 Prospect Ave

3,532 sqft · built 2012 · 0.181 acres

Last Sale Tax Bill Prior Sale Owner Records
$940,000Jul 2019 $19,6402025 Amount on Record Mar 2013 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

567 Prospect Ave

4,100 sqft · built 1984 · 0.299 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,050,000Feb 2006 Amount on Record Jun 2000 Owner on Record Owner Occupied AssessorUpdated Jul 2026

569 Prospect Ave

3,645 sqft · built 1999 · 0.135 acres

Last Sale Tax Bill Prior Sale Owner Records
$19,1292025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

572 Prospect Ave

2,773 sqft · built 1925 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$850,000Sep 2023 $14,7392025 Amount on Record Dec 2016 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

573 Prospect Ave

2,158 sqft · built 1984 · 0.307 acres

Last Sale Tax Bill Prior Sale Owner Records
$375,000Apr 1994 $14,9922025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

576 Prospect Ave

2,128 sqft · built 1926 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$539,000Mar 2011 $12,3532025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

579 Prospect Ave

2,223 sqft · built 1993 · 0.27 acres

Last Sale Tax Bill Prior Sale Owner Records
$635,000Aug 2013 $16,0132025 —Jul 1999 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

580 Prospect Ave

2,167 sqft · built 1926 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$750,000Oct 2017 $14,9772025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

581 Prospect Ave

2,104 sqft · built 1922 · 0.206 acres

Last Sale Tax Bill Prior Sale Owner Records
$699,999Oct 2018 $13,1912025 Amount on Record Sep 2018 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

584 Prospect Ave

2,244 sqft · built 1942 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$735,000Nov 2007 $13,5992025 Amount on Record Aug 2002 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

586 Prospect Ave

1,350 sqft · built 1949 · 0.18 acres

Last Sale Tax Bill Prior Sale Owner Records
$8,9492025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

587 Prospect Ave

1,452 sqft · built 1926 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000Aug 2013 $10,1882025 Owner on Record AssessorUpdated Jul 2026

589 Prospect Ave

1,140 sqft · built 1954 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jan 1995 $10,3442025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

590 Prospect Ave

1,727 sqft · built 1944 · 0.122 acres

Last Sale Tax Bill Prior Sale Owner Records
—Sep 2001 $11,1582025 Owner on Record AssessorUpdated Jul 2026

593 Prospect Ave

1,497 sqft · built 1909 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$535,000Jan 2022 $9,5512025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

600 Prospect Ave

3,350 sqft · built 1919 · 0.216 acres

Last Sale Tax Bill Prior Sale Owner Records
$875,000Nov 2005 $18,6342025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

605 Prospect Ave

1,940 sqft · built 1944 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$390,000Mar 2003 $11,2572025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

606 Prospect Ave

2,692 sqft · built 1919 · 0.222 acres

Last Sale Tax Bill Prior Sale Owner Records
$490,000Jan 2002 $13,5382025 Amount on Record Jul 2000 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

609 Prospect Ave

1,102 sqft · built 1932 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$287,000May 2001 $8,0162025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

613 Prospect Ave

1,474 sqft · built 1941 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$410,000Jul 2018 $8,4942025 —Sep 2012 Owner on Record Assessor + 1 DocumentUpdated Jul 2026

619 Prospect Ave

2,243 sqft · built 1944 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$10,000Nov 1993 $11,3682025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

623 Prospect Ave

1,835 sqft · built 1944 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$377,500Jan 2013 $9,2542025 —Jul 2006 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

624 Prospect Ave

1,710 sqft · built 1940 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,7662025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

627 Prospect Ave

2,388 sqft · built 1944 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$222,500Aug 1993 $11,2622025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

628 Prospect Ave

2,700 sqft · built 2004 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$999,000Jun 2023 $17,8112025 —Dec 2021 Owner on Record Owner Occupied Assessor + 6 DocumentsUpdated Jul 2026

632 Prospect Ave

1,837 sqft · built 1954 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2004 $10,1642025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

633 Prospect Ave

1,836 sqft · built 1939 · 0.13 acres

Last Sale Tax Bill Prior Sale Owner Records
$355,000May 2012 $9,1852025 Amount on Record Oct 2003 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

643 Prospect Ave

2,224 sqft · built 1952 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$369,000May 2000 $12,5662025 —Dec 1999 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

647 Prospect Ave

2,304 sqft · built 1940 · 0.149 acres

Last Sale Tax Bill Prior Sale Owner Records
$240,000May 1994 $12,2872025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

649 Prospect Ave

1,551 sqft · built 1944 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$250,000Aug 2014 $10,2032025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

657 Prospect Ave

2,106 sqft · built 1944 · 0.183 acres

Last Sale Tax Bill Prior Sale Owner Records
$275,000May 2011 $12,6712025 Owner on Record AssessorUpdated Jul 2026

661 Prospect Ave

1,615 sqft · built 1949 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$542,000Dec 2005 $9,5972025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

663 Prospect Ave

2,009 sqft · built 1944 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$459,000Apr 2018 $12,0822025 —Oct 2015 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

682 Prospect Ave

1,258 sqft · built 1924 · 0.118 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Apr 2010 $9,2482025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

690 Prospect Ave

1,850 sqft · built 1914 · 0.112 acres

Last Sale Tax Bill Prior Sale Owner Records
$909,000Aug 2024 $12,3392025 Amount on Record Jul 2023 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

693 Prospect Ave

2,065 sqft · built 1914 · 0.177 acres

Last Sale Tax Bill Prior Sale Owner Records
$158,000Nov 1998 $10,9082025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

694 Prospect Ave

2,490 sqft · built 1895 · 0.178 acres

Last Sale Tax Bill Prior Sale Owner Records
$705,000Mar 2006 $10,4452025 —Sep 2000 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

696 Prospect Ave

1,395 sqft · built 1904 · 0.126 acres

Last Sale Tax Bill Prior Sale Owner Records
$7,6622025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

700 Prospect Ave

1,409 sqft · built 1909 · 0.148 acres

Last Sale Tax Bill Prior Sale Owner Records
$365,000May 2010 $8,2042025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

704 Prospect Ave

1,748 sqft · built 1969 · 0.127 acres

Last Sale Tax Bill Prior Sale Owner Records
$630,000Jun 2024 $10,5772025 Amount on Record Dec 2016 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

705 Prospect Ave

1,336 sqft · built 1924 · 0.205 acres

Last Sale Tax Bill Prior Sale Owner Records
$438,000Oct 2019 $8,8482025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

708 Prospect Ave

2,618 sqft · built 1929 · 0.164 acres

Last Sale Tax Bill Prior Sale Owner Records
$658,000Apr 2022 $11,5142025 Amount on Record Aug 2019 2 Owners on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

709 Prospect Ave

1,441 sqft · built 1909 · 0.137 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Nov 2019 $7,7922025 Owner on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

714 Prospect Ave

1,952 sqft · built 1914 · 0.344 acres

Last Sale Tax Bill Prior Sale Owner Records
—Oct 1998 $11,9662025 Owner on Record Owner Occupied AssessorUpdated Jul 2026

715 Prospect Ave

3,053 sqft · built 1988 · 0.123 acres

Last Sale Tax Bill Prior Sale Owner Records
$779,000Jun 2018 $15,5582025 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

719 Prospect Ave

3,160 sqft · built 1988 · 0.122 acres

Last Sale Tax Bill Prior Sale Owner Records
$18,4602025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

721 Prospect Ave

1,811 sqft · built 1924 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Jul 2021 $8,6922025 —Jan 2021 Owner on Record Owner Occupied Assessor + 3 DocumentsUpdated Jul 2026

722 Prospect Ave

1,520 sqft · built 1934 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$69,000Sep 2012 $10,1522025 Amount on Record Nov 1999 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

725 Prospect Ave

1,876 sqft · built 1924 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$9,3272025 Owner on Record Assessor + 1 DocumentUpdated Aug 2026

726 Prospect Ave

1,486 sqft · built 1919 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$388,000Aug 2009 $9,1292025 —Aug 2009 Owner on Record Owner Occupied AssessorUpdated Jul 2026

800 Prospect Ave

built 1986 · 0.046 acres

Last Sale Tax Bill Prior Sale Owner Records
$400,000Nov 2024 $2,0462025 Owner on Record AssessorUpdated Jul 2026

802 Prospect Ave

1,868 sqft · built 1944 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$450,000Sep 2012 $10,4722025 Amount on Record Jul 2010 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

803 Prospect Ave

2,948 sqft · built 1929 · 0.172 acres

Last Sale Tax Bill Prior Sale Owner Records
$765,000May 2007 $15,0922025 Amount on Record Jun 2006 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

806 Prospect Ave

1,799 sqft · built 1924 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$489,000Jul 2015 $10,2442025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

810 Prospect Ave

1,636 sqft · built 1964 · 0.114 acres

Last Sale Tax Bill Prior Sale Owner Records
$520,000Oct 2017 $11,1772025 2 Owners on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

816 Prospect Ave

1,509 sqft · built 1929 · 9 acres

Last Sale Tax Bill Prior Sale Owner Records
$320,000Nov 2011 $8,9832025 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

820 Prospect Ave

2,125 sqft · built 1929 · 0.143 acres

Last Sale Tax Bill Prior Sale Owner Records
$870,000Aug 2025 $10,0182025 Amount on Record Oct 2014 Owner on Record Owner Occupied Assessor + 1 DocumentUpdated Jul 2026

829 Prospect Ave

2,046 sqft · built 1895 · 0.229 acres

Last Sale Tax Bill Prior Sale Owner Records
$303,000Jun 2012 $11,6392025 2 Owners on Record Owner Occupied AssessorUpdated Jul 2026

834 Prospect Ave

1,838 sqft · built 1929 · 0.157 acres

Last Sale Tax Bill Prior Sale Owner Records
$445,000Nov 2018 $9,4782025 Amount on Record Jan 1995 2 Owners on Record Owner Occupied Assessor + 4 DocumentsUpdated Jul 2026

838 Prospect Ave

1,595 sqft · built 1929 · 2.83 acres

Last Sale Tax Bill Prior Sale Owner Records
$335,000May 2003 $9,5762025 2 Owners on Record Owner Occupied Assessor + 2 DocumentsUpdated Jul 2026

841 Prospect Ave

3,699 sqft · built 1909 · 0.134 acres

Last Sale Tax Bill Prior Sale Owner Records
$685,000Nov 2005 $7,6822025 Owner on Record AssessorUpdated Jul 2026

Property Records in Nearby Streets