20 State St Mahwah, NJ 07430 / 1173

Map

Residence for Single Family

(UPDATED: 08/02/2025)
Property Report

Information about property on 20 State St, Mahwah NJ, 07430-1173. Find out owner contacts, building history, price, neighborhood at Homemetry Address Directory.

Property Details

The Cape-cod style one single-family estate stands at 20 State Street, Mahwah, NJ.

Facts

  • Built in 1950
  • Lot size 5,301 sqft
  • Construction Stone
  • Stories 1 story
  • Style Cape Cod
  • Exterior Home Features
  • Exterior walls Rock, Stone

Misc

  • Units 1

Listing info

  • Last sold May 1991 for $140,000

Householders and Tenants for 20 State St, Mahwah NJ

Possible residents contact details

Person Name Phone Number Additional Info
J L Patzkowski
201-887-****
Steven M Patzkowski Age: 51
201-887-****

Cost estimate history

YearTaxAssessmentMarket
2014 N/A $268,200 N/A
2013 $4,213 N/A N/A

Where is 20 State St, Mahwah NJ located on map?

State St Fire Incident History

To date, we have no information about fire incidents in 2025
30 Jun 2011 Building fires
21 State St, Mahwah NJ
Property Use —
1 or 2 family dwelling
Area of Origin —
Exterior balcony, unenclosed porch
First Ignition —
Exterior wall covering or finish
Heat Source —
Heat from other open flame or smoking materials

State St Incidents registered in FEMA
(Federal Emergency Management Agency)

To date, we have no information about incidents registered in FEMA in 2025
08 Mar 2011 Fuel burner/boiler malfunction, fire confined
7 State St, Mahwah NJ
Property Use —
1 or 2 family dwelling
05 Oct 2008 Overheated motor
5 State St, Mahwah NJ
Property Use —
1 or 2 family dwelling

Properties Nearby

Street Address Residens/Landlords
3 State St, Mahwah, NJ 07430-1122
Single Family Residential
  • Lot: 5,401 sqft
  • Built in 1900
 Swingle Construction, Swingle Construction
5 State St, Mahwah, NJ 07430-1122
Single Family Residential
  • Lot: 5,898 sqft
  • Built in 1950
 Karen M Hartman, Patricia A Oneill
7 State St, Mahwah, NJ 07430-1122
Single Family Residential
  • 1,868 sqft
  • Built in 1945
 John A Dempsey, Nancy D Dempsey
8 State St, Mahwah, NJ 07430-1173
Single Family Residential
  • 1,332 sqft
  • Built in 1950
 Eleanor Consiglio, F B Consiglio
13 State St, Mahwah, NJ 07430-1122
Single Family Residential
  • 4 beds
  • 1 bath
  • Lot: 5,502 sqft
  • Built in 1952
 Kathleen A Ahmed
18 State St, Mahwah, NJ 07430-1173
Single Family
  • 5 beds
  • 2 baths
  • 1,690 sqft
  • Built in 1904
 Ann Z Gill, Joan M Gill
32 State St, Mahwah, NJ 07430-1138
Single Family Residential
  • 3 beds
  • 2 baths
  • Lot: 7,000 sqft
  • Built in 1920
 Ehab H Boreiy, Helen M Keller
37 State St, Mahwah, NJ 07430-1139
Single Family
  • 1,810 sqft
  • Built in 1910
 Frances G Crofts, Dorothy J Vanderbeek
39 State St, Mahwah, NJ 07430-1139
Single Family Residential
  • Lot: 7,079 sqft
  • Built in 1957
 Mary L Conly, Thomas L Conly
41 State St, Mahwah, NJ 07430-1139
Single Family Residential
  • Lot: 8,364 sqft
  • Built in 1920
 George W Schwack, Christina M Vita

State Street

Houses for Sale on State Street (2)

Recently Sold Homes on State Street (1)

Recent rentals on State Street (3)

Mahwah, NJ

Houses for Sale on Mahwah, NJ (158)

Recently Sold Homes on Mahwah, NJ (2115)

Houses for Rent on Mahwah, NJ (60)

Recent rentals on Mahwah, NJ (255)

 

FAQ about the house at 20 State St, Mahwah, NJ


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