617 Markham Dr, Slidell, LA 70458 Property Records

St. Tammany Parish property record for 617 Markham Dr, Slidell, LA 70458

Property Summary

Property Type	Single Family Home
Details	1,475 sqft · built 1970
Owner	Individual Name on File
Last Sale	$114,370 (Jun 2016)
Tax Bill	$1,044 (2025)
APN	`124-051-2915`

Property Details

APN / Parcel Number

Primary APN	`124-051-2915`
Alternative APN	`88946`

Interior

Building Area	1,475 sqft Living Area

Exterior

Year Built	Built 1970
Garage Area	400 sqft
Parking Spaces	2 Parking Spaces

Location & Zoning

Old Parcel Number	124-051-2915
Street Address	617 MARKHAM DR
City	SLIDELL
State	LA
Zip	70458-5237
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 14 WESTCHESTER ESTATES SEC 6 CB 851 678 682 CB 1131 451 INST NO 2024498
Legal Subdivision	WESTCHESTER ESTATES
Legal Lot Number	14
Jurisdiction	SAINT TAMMANY LA
Township / Civil Division	12
Census Block Group	3
Census Block	3008
Census Tract	40801

Owner

Source: St. Tammany Parish records · APN 124-051-2915

Assessment roll updated October 15, 2025 · Last verified February 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	Individual Name on File
Co-owner	Verified Secondary Owner
Mailing Address	617 MARKHAM DR, SLIDELL, LA 70458-5237
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jun 07, 2016 · Amount on Record
Deed Sale	Jun 07, 2016 · Amount on Record
Deed Document Number	2024498
Record Updated	Jun 08, 2026

Tax Assessment & Valuation

Source: St. Tammany Parish records · Assessment roll updated October 15, 2025 · Last verified February 2026

Property Jurisdictions

Type	Name
State	Louisiana
County	St. Tammany Parish
Municipality	Slidell City
Unified School District	St. Tammany Parish School District (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2025	$1,044.00 (-8.1%) Homeowner's exemption	$13,327 (-) Land $1,500 Building $11,827	$133,268 (-) Land $15,000 Building $118,268
2024	$1,136.00 (+49.47%) Homeowner's exemption	$13,327 (+25.71%) Land $1,500 Building $11,827	$133,268 (+25.71%) Land $15,000 Building $118,268
2023	$760.00 (-0.13%) Homeowner's exemption	$10,601 (-) Land $1,500 Building $9,101	$106,010 (-) Land $15,000 Building $91,010
2022	$761.00 Homeowner's exemption	$10,601 Land $1,500 Building $9,101	$106,010 Land $15,000 Building $91,010

Flood & Wildfire

Source: FEMA National Flood Hazard Layer · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Not on file
Flood Insurance Cost	Premium on Record median of 388 policies
Community Rating System	Class 6 (20% premium discount)
Nearby Flood Policies	388 in force
Nearby Flood Claims	110 (1995–2026)
Most Recent Claim	May 2026 · rainfall accumulation
Claims by Event	Hurricane Ida, Aug 2021 · 3 claims Hurricane Katrina, Aug 2005 · 84 claims Tropical Storm Allison, Jun 2001 · 4 claims

Wildfire

Wildfire Risk	Moderate above 40% of the US · above 64% of Louisiana
Wildfire Likelihood	0.05% annual chance
Exposure	None beyond ember reach

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
AT&T Fiber · DSL in parts of the area	5,000 / 5,000
Spectrum Cable	1,000 / 35
Tammany Wireless Holdings Fixed Wireless	499 / 285
Verizon Fixed Wireless	300 / 20

Based on FCC filings for 214 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF SLIDELL WATER SUPPLY serves 35,547 people
Water Source	Groundwater
Last State Inspection	Mar 2026
Lead	Under 1 ppb (2022–2024) action level 15 ppb

Violations Reported to EPA

Water Quality	E. coli resolved · Sep 2022
Treatment and Procedure	None last 10 years
Monitoring and Reporting	None last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.