NOT LISTED FOR SALE

17 Montauk Avenue Extension Sag Harbor, NY 11963

Estimated Value: $2,730,889 - $4,203,000

4 Beds
-- Bath
-- Sq Ft
0.74 Acres

About This Home

A charming house on a charming street in Sag Harbor Village, perfectly relaxed and close to village, Havens Beach, restaurants, schools and jitney. This sweet home has three bedrooms (possible fourth bedroom on first floor) & two baths, parlor, living room, dining room and eat-in kitchen.

Ownership History

Date Name Owned For Owner Type

Purchase Details

Closed on
Nov 9, 2006
Sold by
Alletto Helga
Bought by
Klabin Alexander M
Current Estimated Value
$3,484,972

Purchase Details

Closed on
Jun 24, 2004
Sold by
Muhlbauer Frederick
Bought by
Alletto Helga E

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,200,000
Interest Rate
3.85%
Mortgage Type
Purchase Money Mortgage

Purchase Details

Closed on
Jun 1, 2001
Sold by
Alfrand Inc
Bought by
Muhlbauer Frederick

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$250,000
Interest Rate
7.08%
Mortgage Type
Seller Take Back

Purchase Details

Closed on
May 24, 2001
Sold by
Scm Corp
Bought by
Alfrand Inc

Home Financials for this Owner

Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$250,000
Interest Rate
7.08%
Mortgage Type
Seller Take Back

Purchase Details

Closed on
Mar 28, 2001
Sold by
Alfrand Inc
Bought by
Scm Corp
Source: Public Records

Range of Values:

Collateral Analytics

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ICE

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First American

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Quantarium

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Average Value
Not Available
List Price
Sold Price
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Home Values in the Area

Source: Public Records

Average Home Value in this Area

Source: Public Records

Purchase History

Date Buyer Sale Price Title Company
Klabin Alexander M $1,900,000 John Shea
Alletto Helga E $1,500,000 Commonwealth Title
Muhlbauer Frederick $250,000 --
Alfrand Inc -- --
Scm Corp -- --
Source: Public Records

Mortgage History

Date Status Borrower Loan Amount
Previous Owner Alletto Helga E $1,200,000
Previous Owner Muhlbauer Frederick $450,000
Previous Owner Muhlbauer Frederick $250,000
Source: Public Records

Property History

Date Event Price Change Sq Ft Price
06/20/2025 06/20/25 Off Market $15,000 -- --
03/20/2025 03/20/25 For Rent $15,000 0.0% --
03/20/2025 03/20/25 Price Changed $15,000 -66.7% --
03/19/2025 03/19/25 Off Market $45,000 -- --
02/21/2025 02/21/25 For Rent $45,000 0.0% --
02/21/2025 02/21/25 Price Changed $45,000 +181.3% --
09/10/2024 09/10/24 For Rent $16,000 -- --

Tax History Compared to Growth

Source: Public Records

Tax History

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
2024 $16,273 $12,600 $750 $11,850
2023 $8,137 $14,800 $750 $14,050
2022 $6,500 $14,800 $750 $14,050
2021 $6,174 $14,800 $750 $14,050
2020 $7,429 $14,800 $750 $14,050
2019 $10,354 $0 $0 $0
2018 $15,589 $14,800 $750 $14,050
2017 $15,589 $14,800 $750 $14,050
2016 $15,512 $14,800 $750 $14,050
2015 -- $14,800 $750 $14,050
2014 -- $14,800 $750 $14,050
Source: Public Records

Map

New York Suffolk County Sag Harbor 11963

17 Montauk Avenue Extension, Sag Harbor, NY

This home is located at 17 Montauk Avenue Extension, Sag Harbor, NY 11963 and is currently estimated at $3,484,972. 17 Montauk Avenue Extension is a home located in Suffolk County with nearby schools including Sag Harbor Elementary School, Pierson Middle/High School, and Ross School.

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