Seller's Agent in 2026
Catherine O'Connor Smiechowski
Terrie O'Connor Realtors-Allendale
(917) 592-0656
50 Total Sales
10 Mallard Run Upper Saddle River, NJ 07458
Upper Saddle River Area
5
Beds
4.5
Baths
--
Sq Ft
0.93
Acre Lot
Highlights
- River Front
- Views to the North
- Vaulted Ceiling
- Robert D. Reynolds Elementary School Rated A
- Multiple Fireplaces
- Cul-De-Sac
About This Home
As of June 2026Spectacular home on quiet cul-de-sac w/circular drive situated on park-like property. This large home boasts spacious open floorplan with plenty of options for privacy too. Stunning 2Sty entry looks thru open staircase to 2Sty Great room. Walls of windows, wood plank ceilings. Large formal dining room & living room. Newer appliances in kitchen. First floor private office and PR. First fl guest bedroom w/private FB, laundry rm, and 2 composite decks. Second floor boasts large primary suite with soaring ceilings, 2 large WICs, FB & private balcony. 2 Addl bedrooms share an updated hall bath, and a large bonus rm w/ vaulted ceiling, closets and sep balcony complete the 2nd floor. Large finished basement w/multiple rec areas, craft area, storage rooms & walk out sliding glass doors to the back yard. 3car attached garage. Front porch rebuilt, composite decks replaced, and masonry stucco siding installed less than 12 years ago. Much of the home has been freshly painted for new owner to enjoy. Perfect opportunity to design and customize interior updates all at once or move right in and update over time - to create and enjoy a spectacular showcase home! So much house, so much potential! Great value. This one won't last!
Last Agent to Sell the Property
Catherine O'Connor Smiechowski
Terrie O'Connor Realtors-Allendale Listed on: 05/07/2026
Last Buyer's Agent
Catherine O'Connor Smiechowski
Terrie O'Connor Realtors-Allendale Listed on: 05/07/2026
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $19,545
Lot Details
- 40,511 Sq Ft Lot
- River Front
- Cul-De-Sac
Parking
- 3 Car Garage
Home Design
- Stucco
Interior Spaces
- Vaulted Ceiling
- Multiple Fireplaces
- Views to the North
- Partially Finished Basement
- Basement Fills Entire Space Under The House
Bedrooms and Bathrooms
- 5 Bedrooms
- En-Suite Primary Bedroom
Accessible Home Design
- Stairway
Schools
- Reynolds/Bogert Elementary School
- Cavallini Middle School
- Northern Highlands School
Utilities
- Central Air
- Baseboard Heating
- Heating System Uses Natural Gas
Listing and Financial Details
- Legal Lot and Block 2.03 / 302
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Closed on
Nov 18, 2022
Sold by
Bought by
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Home Values in the Area
Average Home Value in this Area
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Deed | -- | -- |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 06/18/2026 06/18/26 | Sold | $1,500,000 | +25.0% | -- |
| 05/14/2026 05/14/26 | Pending | -- | -- | -- |
| 05/07/2026 05/07/26 | For Sale | $1,200,000 | -- | -- |
Source: New Jersey MLS
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2026 | $19,544 | $754,600 | $461,500 | $293,100 |
| 2025 | $19,212 | $754,600 | $461,500 | $293,100 |
| 2024 | $18,714 | $754,600 | $461,500 | $293,100 |
| 2023 | $18,661 | $754,600 | $461,500 | $293,100 |
| 2022 | $18,661 | $754,600 | $461,500 | $293,100 |
| 2021 | $18,624 | $754,600 | $461,500 | $293,100 |
| 2020 | $18,367 | $754,600 | $461,500 | $293,100 |
| 2019 | $17,944 | $754,600 | $461,500 | $293,100 |
| 2018 | $17,816 | $754,600 | $461,500 | $293,100 |
| 2017 | $17,673 | $754,600 | $461,500 | $293,100 |
| 2016 | $17,137 | $754,600 | $461,500 | $293,100 |
| 2015 | $16,888 | $754,600 | $461,500 | $293,100 |
| 2014 | $16,586 | $754,600 | $461,500 | $293,100 |
Source: Public Records
Agents Affiliated with this Home
-
Catherine O'Connor Smiechowski
Map
Source: New Jersey MLS
MLS Number: 26011289
APN: 63-00302-0000-00002-03
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
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 Ten-X 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.
All information deemed reliable but not guaranteed. Source: New Jersey Multiple Listing, Inc.
© 2026 New Jersey Multiple Listing Service Inc. All rights reserved.
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