Sullivan County  »  12762  »  State Route 17B  »  1143 State Route 17B

1143 State Route 17B, Mongaup Valley, NY 12762 Property Information

1143 State Route 17B, Mongaup Valley, NY 12762 Property Information

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  • Owner
  • Documents
  • Tax
  • Neighborhood
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1143 State Route 17B, Mongaup Valley, NY 12762
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Address

Primary address 1143 State Route 17B, Mongaup Valley
Zip code 12762
County Sullivan
Municipality Bethel
Neighborhood Bethel
Parcel ID 38-1-23

Sales & Tax Overview for 1143 State Route 17B, Mongaup Valley

View detailed information on past sales, title documents and property taxes, including the assessed market value, in their dedicated tabs.

Sale date 04/11/2025
Sale price $116,000
Arm's length
Property tax $2,353

Lot & Building Information for 1143 State Route 17B, Mongaup Valley

Building sqft 2,067
Building class One Family Year-Round Residence (210)
Acreage 1.43
Year built 1947
Stories 2
Bedrooms 2
Bathrooms 2
Kitchen 1
Water supply Private
Sewer type Private
Building style Cape cod
Condition Good
Basement type Full
Exterior wall material Wood
Heat Hot water/steam
Fuel Oil
First story sqft
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Zoning, Use & Area Overview

Walk Score
Transit Score
Bike Score


Zoning district
School district Monticello

View more neighborhood information such as transportation, nearby schools and risk designations in the dedicated tab.

Other Property Data for 1143 State Route 17B, Mongaup Valley

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  • • Improvements for 1143 State Route 17B, Mongaup Valley , including their type, square footage, grade and when they were built.
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About 1143 State Route 17B, Mongaup Valley

What is the year built & the total sq. ft. for 1143 State Route 17B, Mongaup Valley, NY 12762?

1143 State Route 17B, Mongaup Valley, NY 12762 was built in 1947 and has a total of 2,067 square feet.

What is the assessed value of 1143 State Route 17B, Mongaup Valley, NY 12762 and the property tax paid?

Assessed at $128,000, the tax amount paid for 1143 State Route 17B, Mongaup Valley, NY 12762 is $2,352.

When was 1143 State Route 17B, Mongaup Valley, NY 12762 last sold and what was the last sale price?

1143 State Route 17B, Mongaup Valley, NY 12762 was last sold in 04/11/2025 for $116,000.

Ownership Information

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Real Estate Reports:
Laura Pop-Badiu, May 21, 2026 How to Find Land Boundaries: Free & Paid Methods
If you need to find land boundaries fast, you can start with a free county parcel/GIS viewer or a premium platform like PropertyShark to see an approximate parcel outline and lot data. However, keep in mind that a web-based land boundaries map is a starting point, not the legal finish line.
Laura Pop-Badiu, May 07, 2026 Locked-In Owners, Mobile Renters: Homeowners Stay Put as Renters Move 3.7x More Across Largest U.S. Cities 
Renters became the primary drivers of long-distance mobility across the largest U.S. cities, moving 3.7 times more than owners in 2024, as high mortgage rates and housing costs kept many homeowners in place.
Eliza Theiss, Apr 23, 2026 $4.6M Hudson Yards Maintains Top Spot, Luxury Sales in Malba Set $2.5M Price Record for Queens
Despite prices declining, Hudson Yards remained the most expensive NYC neighborhood, but TriBeCa’s growth closed the gap to under $400,000, while Malba set a new historic price record for Queens at $2.5 million, securing the highest ranking ever for the borough at #5.
Research 100M+ property records powered by:
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  • 80 dedicated analysts and researchers
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Past Sales & Property History for 1143 State Route 17B, Mongaup Valley

Create a free account to view the complete sales history for 1143 State Route 17B, Mongaup Valley, including title documents, transfer conditions, mortgages and liens.

Purchase date Purchase price Buyer name Seller name
04/11/2025 $116,000
09/16/2015 $140,000
03/11/2013 $132,000
       
       
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*Here are the three most recent sales for this property.


Title Documents for 1143 State Route 17B, Mongaup Valley

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Date Type Amount Party 1 Party 2 Doc image
04/11/2025 - D
04/14/2025 - R
Deed
(Condominium unit deed)
09/16/2015 - D
10/01/2015 - R
Deed
03/11/2013 - D
03/14/2013 - R
Deed
05/22/1998 - D
05/29/1998 - R
Deed
           
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R: Recorded date
D: Document date

Property Taxes for 1143 State Route 17B, Mongaup Valley

Access detailed property tax data for 1143 State Route 17B, Mongaup Valley, NY 12762. Tax information included: property tax, market value and assessed value, exemptions, abatements, and assessment history.

Tax year 2025-2026
Property tax $2,353
Market value $377,100
Assessed value $128,000

Assessment History for 1143 State Route 17B, Mongaup Valley

Here's the assessment & property tax history for 1143 State Route 17B, Mongaup Valley, including the evolution of the total tax rate and corresponding property tax.

Year Market value Assessment value Total tax rate Property tax Year over year change
2025 $345,900 $128,000 18.38 $2,353 -7.55%
2024 $325,700 $128,000 19.88 $2,545 -19.81%
2023 $254,473 $128,000 24.79 $3,173 -14.99%
2022 $220,700 $128,000 29.16 $3,732 -2.96%
2021 $220,700 $128,000 30.05 $3,846 -4.57%

Risk

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FEMA flood zone(s) A, X (See more on map)

Transportation

Access the detailed traffic volume map for 1143 State Route 17B, Mongaup Valley to see estimated average daily traffic on streets surrounding the property as well as the types of properties in its vicinity.

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Schools

Nearest elementary schools

Name Rating Type Grade range No of students Distance to school (mi)
The Center For Discovery NR Private 236 4.94
Kenneth L Rutherford School 3 Public 3-5 492 5.50
George L Cooke School NR Public PK, K-2 592 6.40
George L Cooke School NR Public PK, K-2 592 6.40
Talmud Torah Imrei Burech NR Private PK-11 236 6.82

Nearest middle schools

Name Rating Type Grade range No of students Distance to school (mi)
The Center For Discovery NR Private 236 4.94
Robert J Kaiser Middle School 2 Public 6-8 595 5.44
Talmud Torah Imrei Burech NR Private PK-11 236 6.82
Talmud Torah Imrei Burech NR Private K-9 119 6.82
Hebrew Day School Of Sullivan NR Private 1-12 28 7.29

Nearest high schools

Name Rating Type Grade range No of students Distance to school (mi)
The Center For Discovery NR Private 236 4.94
Monticello High School 3 Public 9-12 844 5.39
Talmud Torah Imrei Burech NR Private PK-11 236 6.82
Hebrew Day School Of Sullivan NR Private 1-12 28 7.29
Sullivan Boces NR Public K-12 203 8.91

Data provided by GreatSchools.org © 2025. All rights reserved.

Neighbors for 1143 State Route 17B, Mongaup Valley

Here are the neighbors for 1143 State Route 17B, Mongaup Valley.

Address Square feet Purchase date Purchase price
9 Waters Edge Dr, White Lake 1,773 09/08/2016 $535,000
55 Lake Ridge Rd, Bethel 2,256 06/10/2021 $1
1147 State Route 17B, Mongaup Valley 2,000 03/12/2013 $82,000
1157 State Route 17B, Mongaup Valley 12/30/2013 $125,000
44 Beechnut Rd, Bethel 3,326 11/09/2023 $800,000
3134 Route 55, Bethel 5,450 10/21/2021 $2,800,000
3084 Route 55, Bethel 1,456 12/14/2018
21 Beechnut Rd, Bethel 1,816 02/12/2025 $10
3174 Route 55, Bethel 912
1284 State Route 17B, Mongaup Valley 1,550 05/01/2024
3171 Route 55, Bethel 1,202 11/07/2019 $48,000
3214 Route 55, Bethel 1,334 03/07/2012
1195 State Route 17B, Mongaup Valley 10/19/2023 $15,151
3092 Route 55, Bethel 1,500 05/14/1993 $15,000
60 Wormuth Rd, White Lake 1,792 02/19/2016 $180,000
1163 State Route 17B, Mongaup Valley 1,621 12/16/2003 $99,000
36 W Delaware Pl, Bethel 2,076 10/04/2018 $182,500
18 Ballard Rd, Mongaup Valley 1,616 06/01/2023 $1
1205 State Route 17B, Mongaup Valley 1,750 09/15/2009
61 Lake Ridge Rd, Bethel 2,851 10/20/1997 $395,000

Nearby ZIP Codes for 1143 State Route 17B, Mongaup Valley

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