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$849,999

Listing Price

--beds

3baths

1,970sqft

433,204sqft lot

147 The Knoll, Syosset, NY 11791

Member Features

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Full foreclosure details
Home value, equity and ownership info
Find homes priced below market
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For Sale

Off Market

Condo / Townhome

Home type

Price / sqft

1982

Year built

Home Details

Interior Details

Square Feet

1970

Bedrooms

Bathrooms

Heating

Has Heating:
Yes
Heating Type:
Central

Cooling

Has Cooling:
Yes
Cooling Type:
Central

Fuel

Has Fuel:
No
Fuel Type:
N/A

Basement

Has Basement:
No
Basement Type:
No Basement

Flooring

Has Flooring:
No
Flooring Type:
N/A

Fireplace

Has Fireplace:
Yes
Fireplace Type:
Yes

Property Details

Lot Size

433204

Water

Sewer

Parking

Type:
N/A
Location:
N/A
Status:
N/A
Number of Spaces:
N/A

Deck

Patio

Fence

Pool

Porch

Stoop

Breezeway

Construction Details

Number of Stories

Style

Condo/apartment

Exterior

Brick

Foundation

Roof

Roofing Material

Tax History

Year

Amount

Land

Improvement

Percent Change

Assessment

2019

$16,305

$611

--%

$611

2019

$16,305

$900

--%

$900

2018

$13,807

$900

--%

$900

2016

$12,410

$900

--%

$900

2016

$12,410

$1,026

--%

$1,026

2014

$11,981

$1,257

--%

$1,257

2014

$11,981

$1,257

--%

$1,257

2012

$12,271

$1,322

--%

$1,322

Average Home Price in 11791

See More Market Trends in 11791

Nearby Properties

Zip Code

Price

Bed

Bath

Sqft

Lot

Sold Date

The Vale , Syosset, NY 11791

$830,000

-- Beds

2 Baths

1,800 Sqft

374,093 Lot (sqft)

Sold 10/05/2026

The Knoll, Syosset, NY 11791

$849,999

3 Beds

3 Baths

1,970 Sqft

433,204 Lot (sqft)

Sold 10/05/2026

The Mews, Syosset, NY 11791

$740,000

2 Beds

3 Baths

1,926 Sqft

0 Lot (sqft)

Sold 09/29/2026

The Mews, Syosset, NY 11791

$1,048,000

3 Beds

3 Baths

1,889 Sqft

0 Lot (sqft)

Sold 09/29/2026

The Mews, Syosset, NY 11791

$730,012

-- Beds

2.5 Baths

1,996 Sqft

0 Lot (sqft)

Sold NaN/NaN/NaN

Glen Way, Syosset, NY 11791

$799,888

-- Beds

2.5 Baths

1,926 Sqft

433,204 Lot (sqft)

Sold NaN/NaN/NaN

Fen Way, Syosset, NY 11791

$744,632

3 Beds

2.5 Baths

1,992 Sqft

374,093 Lot (sqft)

Sold 10/05/2026

Hidden Ridge Dr, Syosset, NY 11791

$1,220,000

3 Beds

3 Baths

1,997 Sqft

0 Lot (sqft)

Sold 10/06/2026

Hidden Ridge Dr, Syosset, NY 11791

$1,246,723

3 Beds

2.5 Baths

1,921 Sqft

433,204 Lot (sqft)

Sold 10/06/2026

Calculators

Mortgage

Mortgage Calculator

Calculate your monthly mortgage payments.

Household Income

70,000

Home price

849,999

Down payment

169,999.80

Mortgage Rate

6.5

Loan Term

Property Tax Rate

1.1

Homeowner's Insurance (Annual)

5,099.99

HOA (Monthly)

PMI

$5,502

Your Payment

Total Monthly Payment:$5,502

Percent of Income:94%

Affordable:No

Details for 147 THE KNOLL

Property Debt

Foreclosure Contact Details

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Est. Value

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Guides for The Knoll

New York Pre-Foreclosures Drop 30%, But Homeowners Still Struggle

Pre-foreclosures dropped in NY in 2025, but underlying struggles from inflation and home costs keep pressure on vulnerable homeowners statewide.

by David Teng in New York

in New York

New York Pre-Foreclosures Up 7.82% Despite 37% YoY Drop

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