For sale

Price cut: $49K (9/14)

$1,100,000

143 S Montgomery St, Valley Stream, NY 11580

4beds

--sqft

Duplex, Multi Family

Built in 1951

-- sqft lot

$-- Zestimate^®

$--/sqft

$-- HOA

What's special

Front porchAmple parking spacesIncredible and spacious yardAttached garageLaundry roomBack deck for entertainingBonus rooms galore

** Price Improvement!** Welcome to your new home or next investment property nestled in a tree lined, quiet street! This wonderfully maintained legal duplex (2 bd over 2 bd) boasts an incredible & spacious yard, an attached garage + ample parking spaces (has space to expand with permits). Front porch and back deck for entertaining. A separate entrance in rear takes you to the full basement with plenty of space, laundry room & bonus rooms galore. There's a (legal) half bath that can be upgraded with proper permits. The possibilities are endless! A must see gem just waiting for its next owner. New boiler (10 monts old). 2nd boiler needs replacing (seller to consider concession). Buyer to verify all info including (but not limited to taxes, etc.).

85 days
627
34

Facts & features

Interior

Bedrooms & bathrooms

Bedrooms: 4
Bathrooms: 2
Full bathrooms: 2

Heating

Natural Gas

Cooling

None

Features

Eat-in Kitchen, Entrance Foyer, Kitchen Island
Basement: Bilco Door(s),Finished,Full,Walk-Out Access
Has fireplace: Yes

Property

Parking

Total spaces: 5
Parking features: Driveway, Garage
Garage spaces: 1
Has uncovered spaces: Yes

Lot

Size: 8,900 Square Feet

Details

Parcel number: 3700Z000950
Special conditions: None

Construction

Type & style

Home type: MultiFamily
Architectural style: Cape Cod
Property subtype: Duplex, Multi Family

Materials

Stucco

Condition

Year built: 1951

Utilities & green energy

Sewer: Public Sewer
Water: Public
Utilities for property: Cable Connected, Electricity Connected, Natural Gas Connected, Sewer Connected, Water Connected

Community & HOA

Location

Region: Valley Stream

Financial & listing details

Tax assessed value: $540,000
Annual tax amount: $19,500
Date on market: 7/11/2026
Cumulative days on market: 86 days
Listing agreement: Exclusive Right To Sell
Electric utility on property: Yes

Estimated market value

Not available

Estimated sales range

Not available

Price history

Date	Event	Price
9/14/2026	Price change	$1,100,000-4.3%
Source: OneKey® MLS as distributed by MLS GRID #1024816 Report a problem
8/3/2026	Price change	$1,149,000-4.3%
Source: OneKey® MLS as distributed by MLS GRID #1024816 Report a problem
7/11/2026	Listed for sale	$1,200,000+86%
Source: OneKey® MLS as distributed by MLS GRID #1024816 Report a problem
4/30/2018	Sold	$645,000+134.1%
Source: Public Record Report a problem
4/14/2018	Listing removed	$2,200
Source: Fave Realty Inc #P1311461 Report a problem
4/7/2018	Listed for rent	$2,200
Source: Fave Realty Inc #P1311461 Report a problem
7/20/2017	Sold	$275,500-55.6%
Source: Public Record Report a problem
8/24/2005	Sold	$620,000
Source: Public Record Report a problem

Public tax history

Year	Property taxes	Tax assessment
2024	--	$540 +4.7%
2023	--	$516 -4.4%
2022	--	$540
2021	$13,893 +4.1%	--
2020	$13,346 +16.4%	$982
2019	$11,465	$982
2018	$11,465 -2%	$982
2017	$11,695 +10.3%	$982
2016	$10,605 +382.1%	$982
2015	$2,200 +7.5%	$982
2013	$2,047 +5.1%	$982
2012	$1,947 -65.6%	$982
2011	$5,659 -8.9%	$982 -20.9%
2010	$6,214	$1,242 -14%
2009	--	$1,444 +5.9%
2008	--	$1,363 +6%
2006	--	$1,286 -35.9%
2005	--	$2,006 -40%
2004	--	$3,344 -4%
2003	--	$3,484 -63.1%
2002	--	$9,450 +19.6%
2001	--	$7,900
2000	--	$7,900

Find assessor info on the county website

Monthly payment

Estimated monthly payment$1,822

Principal & interest
$1,547
Mortgage insurance
$0
Property taxes
$170
Home insurance
$105
HOA fees
$0
Utilities
Not included

All calculations are estimates and provided by Zillow, Inc. for informational purposes only. Actual amounts may vary.

HOA fees may include property taxes on listings classified as Co-Ops. Contact the listing agent and/or owner for fee details.

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Climate risks

Neighborhood: 11580

Getting around

69 / 100

Somewhat Walkable

63 / 100

Good Transit

49 / 100

Somewhat Bikeable

Nearby schools

GreatSchools rating

7/10
Clearstream Avenue School
Grades: PK-6Distance: 0.4 mi
5/10
Valley Stream Memorial Junior High School
Grades: 7-9Distance: 0.9 mi
9/10
Valley Stream Central High School
Grades: 10-12Distance: 0.8 mi

Schools provided by the listing agent

Elementary: Shaw Avenue School
Middle: Valley Stream Memorial Junior High School
High: Valley Stream Central High School

Source: OneKey® MLS as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.