767 Kostmayer Ave, Slidell, LA 70458 Property Records

St. Tammany Parish property record for 767 Kostmayer Ave, Slidell, LA 70458

Property Summary

Property TypeSingle Family Home
Details3,224 sqft · built 1994
OwnerIndividual Name on Record
Tax Bill$656 (2025)
Deeds & MortgagesMay 2020 Transfer
APN124-050-8195

Property Details

APN / Parcel Number

Primary APN124-050-8195
Alternative APN
  • 88541

Interior

Building Area3,224 sqft Living Area
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1994
Garage Area400 sqft
Parking Spaces2 Parking Spaces

Location & Zoning

Old Parcel Number124-050-8195
Street Address767 KOSTMAYER AVE
CitySLIDELL
StateLA
Zip70458-4919
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionABNEY ESTATES LT45
Legal SubdivisionABNEY ESTATES
Legal Lot Number45
JurisdictionSAINT TAMMANY LA
Township / Civil Division12
Census Block Group1
Census Block1018
Census Tract40801

Owner

Source: St. Tammany Parish records, as of February 5, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of RecordIndividual Name on Record
Mailing Address244 VINET AVE, JEFFERSON, LA 70121-3330
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last Transfer DateMay 14, 2020
Transfer Doc0002205639
Record UpdatedJun 8, 2026

May 2020: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionSAINT TAMMANY LA
Recording DateMay 14, 2020
Property Address767 KOSTMAYER AVE, SLIDELL, LA 70458-4919
Document Number0002205639
Map ReferenceCOB 697 FO 311
Instrument DateMay 4, 2020
Instrument2205639
Transaction TypeTransfer
Record UpdatedJul 25, 2023

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address244 VINET AVE, JEFFERSON, LA 70121-3330

Tax Assessment & Valuation

Source: St. Tammany Parish assessment roll, as of October 15, 2025

Property Jurisdictions

TypeName
StateLouisiana
CountySt. Tammany Parish
MunicipalitySlidell City
Unified School DistrictSt. Tammany Parish School District (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$656.00 (-9.14%) Homeowner's exemption$10,710 (-) Land $1,680 Building $9,030$107,100 (-) Land $16,800 Building $90,300
2024$722.00 (-5.99%) Homeowner's exemption$10,710 (-) Land $1,680 Building $9,030$107,100 (-) Land $16,800 Building $90,300
2023$768.00 Homeowner's exemption$10,710 (-) Land $1,680 Building $9,030$107,100 (-) Land $16,800 Building $90,300
2022$768.00 Homeowner's exemption$10,710 Land $1,680 Building $9,030$107,100 Land $16,800 Building $90,300

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneNot on file
Flood Insurance CostPremium on Record
median of 326 policies
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies326 in force
Nearby Flood Claims1,026 (1979–2026)
Claims Outside the SFHA5 of 1,026
Most Recent ClaimJun 2026 · Tropical Storm Arthur
Claims by Event
  • Hurricane Katrina, Aug 2005 · 818 claims
  • Tropical Storm Allison, Jun 2001 · 30 claims
  • Severe Storms And Flooding, May 1995 · 66 claims

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.

Wildfire

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

Wildfire RiskLow
lower than 97% of the US · lower than 96% of Louisiana
Wildfire LikelihoodUnder 0.01% annual chance
ExposureNone
beyond ember reach

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water SystemCITY OF SLIDELL WATER SUPPLY
serves 35,547 people · EPA ID LA1103041
Water SourceGroundwater
Last State InspectionMar 2026
LeadUnder 1 ppb (2022–2024)
action level 15 ppb

Violations Reported to EPA

Water QualityE. coli
resolved · Sep 2022
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 422 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
AT&T
Fiber
5,000 / 5,000
Spectrum
Cable
1,000 / 1,000
Tammany Wireless
Fixed Wireless
499 / 285
Verizon
Fixed Wireless
300 / 20

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