Bergen County, New Jersey
Old Tappan
Median residential lot approx. 0.55 acres — larger than many Bergen County communities
A lower-density borough on the Bergen–Rockland County border, Old Tappan is known for newer construction on larger lots — many homes were built or substantially renovated after 1985. The borough borders New York State and offers a suburban character with half-acre-plus lots and access to the Palisades Interstate Parkway.
Served by Northern Valley Regional School District (Old Tappan H.S.) Borders New York State — Rockland County access via Route 303 Newer construction — significant share of post-1985 residential stock Market data is sourced from NJ municipal tax records (April 2026). Median sale price reflects arm's-length residential transactions 2022–2026. Figures are medians; individual properties vary. Verify details with a licensed professional.
Market Snapshot
Old Tappan by the Numbers
Median sale price
$963,985
April 2026 · arm's-length closings 2022–2026
Median sq ft
2,741 sq ft
Residential Class 2 parcels (tax records)
Median year built
1,990
Median lot size
0.552 ac
Lot sizes vary. Verify with survey.
Median tax / year
$17,308/yr
Public municipal records; verify current levy
Common home styles
Colonial, Ranch
Tax figures are from public municipal records and may not reflect the current levy. Verify with the municipality. Lot sizes vary; verify with survey. Market data is provided for informational purposes only and is subject to change.
Market data is derived from NJ municipal tax records (April 7, 2026 export) and reflects residential parcels (Class 2) only. Median sale price includes arm's-length transactions from 2022–2026 and may not reflect current market conditions. Tax figures are from public municipal records; verify the current levy with the municipality. Lot sizes and square footage are medians and individual properties will vary. This information is provided for general informational purposes only and should not be relied upon as the basis for any real estate or financial decision. Data deemed reliable but not guaranteed.
MLS listings in Old Tappan: Data provided by New Jersey Multiple Listing Service (NJMLS). Information deemed reliable but not guaranteed.
Market Intelligence
Compare Towns Side by Side
Bergen County figures are medians from public tax records (April 2026 export). Summit uses prior Treasury summaries for rough context. No school ratings — ask your agent for current district information.
Allendale
ZIP 07401 · median residential parcel data (April 2026).
NJ municipal tax records — Class 2 residential; median sale 2022–2026 arm's-length.
Franklin Lakes
ZIP 07417 · median residential parcel data (April 2026).
NJ municipal tax records — Class 2 residential; median sale 2022–2026 arm's-length.
▲ highlights the lower value on price/tax metrics and the higher value on size metrics (not investment advice). Tax figures from public records — verify the current levy with the municipality. Lot sizes vary; verify with survey. Market data is for informational purposes only and is subject to change.
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Homes for sale in Old Tappan
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The data relating to the real estate for sale on this web site comes in part from the Internet Data Exchange Program of the NJMLS. Real estate listings held by brokerage firms other than Christie's International Real Estate of Northern New Jersey are marked with the Internet Data Exchange logo and information about them includes the name of the listing brokers.
Some properties listed with the participating brokers do not appear on this website at the request of the seller.
Listings of brokers that do not participate in Internet Data Exchange do not appear on this website.
Information being provided is for the consumer's personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing.
All information deemed reliable but not guaranteed. Last date updated: 04/19/2026.
Source: New Jersey Multiple Listing Service, Inc.
© 2026 New Jersey Multiple Listing Service, Inc. All rights reserved.
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