Allen Rd, Slidell, LA Property Records

St. Tammany Parish property records for 28 addresses on Allen Rd, Slidell, LA · Last verified July 2026

Allen Rd Highlights

Properties 28
Median Sale Price $190,700
Deeds and Mortgages on File 19
Median Price per Sqft $150
Owner Occupied 61%
Median Annual Tax Bill $846
Median Year Built 1985
Median Ownership Tenure 12 years

Properties on Allen Rd

Owner names and prior sale amounts shown locked below are available instantly with a free trial.

57030 Allen Rd

11,693 sqft · Built 1990 · 4.75 acres

Last Sale Tax Bill Prior Sale Owner Records
$485,000Jul 2011 $392025 2 Names on Record AssessorUpdated Feb 2026

57035 Allen Rd

1,564 sqft · Built 1965 · 0.751 acres

Last Sale Tax Bill Prior Sale Owner Records
$88,000Aug 2003 $7442025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

57042 Allen Rd

4,007 sqft · Built 1965 · 8.09 acres

Last Sale Tax Bill Prior Sale Owner Records
—Jun 2015 $1252023 1 Name on Record Assessor + 1 DocumentUpdated Apr 2024

57047 Allen Rd

4,561 sqft · Built 2024 · 1 acres

Last Sale Tax Bill Prior Sale Owner Records
$33,000Feb 2022 $392025 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

57060 Allen Rd

4.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$120,000Jan 2020 $172025 2 Names on Record Assessor + 3 DocumentsUpdated Jul 2026

57069 Allen Rd

2,406 sqft · Built 1967 · 3.01 acres

Last Sale Tax Bill Prior Sale Owner Records
$1,0162025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

57077 Allen Rd

1,560 sqft · Built 1987 · 1.5 acres · Pool

Last Sale Tax Bill Prior Sale Owner Records
$3,011,391— $8462025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

57092 Allen Rd

2,712 sqft · Built 1985 · 1 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5992025 2 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

57096 Allen Rd

1,514 sqft · Built 1985 · 3.94 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$6342025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

57100 Allen Rd

3,211 sqft · Built 2014 · 5 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Nov 2012 $392025 2 Names on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

57101 Allen Rd

2,198 sqft · Built 1980 · 2.26 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,011,391Jul 1992 $392025 3 Names on Record Owner Occupied AssessorUpdated Feb 2026

57106 Allen Rd

2,509 sqft · Built 1963 · 16.8 acres

Last Sale Tax Bill Prior Sale Owner Records
$430,000Aug 2022 $3,4012025 —Aug 2017 1 Name on Record Owner Occupied Assessor + 2 DocumentsUpdated Feb 2026

57133 Allen Rd

Built 2018 · 1.5 acres

Last Sale Tax Bill Prior Sale Owner Records
$115,000Feb 2023 $7462025 Amount on Record Jul 2016 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

57150 Allen Rd

3,986 sqft · Built 2009 · 5 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$130,000Jun 2005 $3,2482025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

57209 Allen Rd

15,517 sqft · Built 1990 · 3.43 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,011,391— $392025 3 Names on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

57210 Allen Rd

12,347 sqft · Built 1990 · 9.96 acres

Last Sale Tax Bill Prior Sale Owner Records
$125,000— $392025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

57217 Allen Rd

2,339 sqft · Built 2004 · 1.78 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$2,7912025 3 Names on Record Owner Occupied AssessorUpdated Feb 2026

57223 Allen Rd

2,298 sqft · Built 1972 · 1.6 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,5552025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

57239 Allen Rd

2,468 sqft · Built 1975 · 2.5 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$5202025 1 Name on Record Owner Occupied Assessor + 1 DocumentUpdated Feb 2026

57255 Allen Rd

1,550 sqft · Built 1982 · 6.7 acres

Last Sale Tax Bill Prior Sale Owner Records
$3,011,391May 2025 $2,4272025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

57281 Allen Rd

1,308 sqft · Built 2008 · 0.562 acres · Garage

Last Sale Tax Bill Prior Sale Owner Records
$1,6872025 1 Name on Record AssessorUpdated Feb 2026

57289 Allen Rd

1,267 sqft · Built 2017

Last Sale Tax Bill Prior Sale Owner Records
$190,700Mar 2019 $1,5652025 2 Names on Record Owner Occupied Assessor + 3 DocumentsUpdated Feb 2026

57330 Allen Rd

2,400 sqft · Built 1980 · 0.414 acres

Last Sale Tax Bill Prior Sale Owner Records
$65,000— $1,4252025 1 Name on Record AssessorUpdated Feb 2026

57342 Allen Rd

3,000 sqft · Built 1985 · Garage

Last Sale Tax Bill Prior Sale Owner Records
$157,500Mar 2003 $1,7412025 1 Name on Record Owner Occupied AssessorUpdated Feb 2026

57350 Allen Rd

8,700 sqft · Built 1978 · Garage

Last Sale Tax Bill Prior Sale Owner Records
$3,7712025 1 Name on Record AssessorUpdated Feb 2026

57362 Allen Rd

9,283 sqft · Built 1985

Last Sale Tax Bill Prior Sale Owner Records
$100,000Aug 2014 $5,2872025 1 Name on Record Assessor + 1 DocumentUpdated Feb 2026

57382 Allen Rd

19,240 sqft · Built 1985 · Garage

Last Sale Tax Bill Prior Sale Owner Records
—Aug 2014 $10,1612025 1 Name on Record AssessorUpdated Feb 2026

57401 Allen Rd

720 sqft · Built 2018 · 0.2 acres

Last Sale Tax Bill Prior Sale Owner Records
$2,000— $7532025 1 Name on Record AssessorUpdated Feb 2026

Wildfire Risk on Allen Rd

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to HomesHigh
this street's cells rank at the 71st percentile of exposed land nationally · 91st in Louisiana
Wildfire LikelihoodHigh — about 1 in 267 per year
ExposureDirect
6 of 8 cells directly exposed · 8 adjoin burnable vegetation

Property Records in Nearby Streets