767 KOSTMAYER AVE
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(1)
Sales and refinances filed with the county for this home. Not every transfer is a normal sale, so check the type before comparing prices.Foreclosure Filings(2)
Assigned SchoolsThe public schools this address is zoned for. Boundaries change, so confirm with the district before you count on it.
District: St. Tammany Parish School District
Neighborhood · ZIP 70458These are comparison scores, not percentages. 100 equals the national average, so 150 means about 50% above average.
Index scale: 100 = US average (tick). Lower is better.
Owner Tools
Data by ATTOM. Valuations are automated estimates, not appraisals. Photos from Google Street View and may not depict the current property state.
How this home compares
767 Kostmayer Ave measured against every home in its neighborhood, its ZIP code and its county, using county assessor records refreshed nightly. A home can stand out in one of those areas and look ordinary in another, because each one holds a different mix of homes.
- Worth less than 74% of homes in Saint Tammany County
- Among the lowest price per square foot in Slidell 70458
- Bigger than 96% of homes in Slidell 70458
What homes are worth in Slidell 70458
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 44% of homes in Slidell 70458.
How it measures up in Slidell 70458
The dot is this home. The mark in the middle is the typical home in Slidell 70458.
Pricier than 44% of homes nearby
Cheaper than almost all homes nearby
Bigger than 96% of homes nearby
Newer than 61% of homes nearby
| Measure | This home | Slidell 70458 | Saint Tammany County |
|---|---|---|---|
| Estimated valuepricier than | $200,247 | 44% of homes | 26% of homes |
| Price per ft²pricier than | $62 | almost no homes | almost no homes |
| Living areabigger than | 3,224 ft² | 96% of homes | 91% of homes |
| Year builtnewer than | 1994 | 61% of homes | 41% of homes |
About 767 Kostmayer Ave
How much is 767 Kostmayer Ave, Slidell, LA worth?
The TopHap Estimate for 767 Kostmayer Ave, Slidell, LA is $200,247 as of Sep 24, 2026. The likely range is $151,620 to $248,874. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When was 767 Kostmayer Ave, Slidell, LA built?
767 Kostmayer Ave, Slidell, LA was built in 1994, making it 32 years old.
What schools serve 767 Kostmayer Ave, Slidell, LA?
767 Kostmayer Ave, Slidell, LA is assigned to W.L. Abney Elementary School (elementary), rated D+; St. Tammany Junior High School (middle), rated C-; Salmen High School (high), rated D+. All sit in St. Tammany Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 767 Kostmayer Ave, Slidell, LA compare to other homes in Slidell 70458?
Among the 14,100 homes in Slidell 70458, it is worth more than 44% of them ($200,247 against a typical $211,481), its price per square foot is higher than almost none of them ($62 against a typical $121), it is bigger than 96% of them (3,224 ft² against a typical 1,775 ft²) and it is newer than 61% of them (1994 against a typical 1986). Measured against all of Saint Tammany County, it is worth more than 26% of homes there. These shares are recounted nightly from the full county assessor record for each area, not from active listings.
What are the property taxes on 767 Kostmayer Ave, Slidell, LA?
The 2025 property tax bill for 767 Kostmayer Ave, Slidell, LA was $657. The county assessed it at $10,710.
More homes on Kostmayer Ave
- 513 Kostmayer Ave$157K1,332 ft² · Sold $165K · Jul 2025
- 417 Kostmayer Ave$92K840 ft² · Sold $3M · Apr 2025
- 818 Kostmayer Ave$174K1,334 ft² · Sold $188K · Nov 2024
- 427 Kostmayer Ave$77K1,716 ft² · Sold $73K · May 2024
- 744 Kostmayer Ave$231K3,114 ft² · Sold $310K · May 2022
- 642 Kostmayer Ave2,436 ft² · Sold $225K · Sep 2021
- 605 Kostmayer Ave$112K1,100 ft² · Sold $40K · Nov 2020
- 409 Kostmayer Ave$110K816 ft² · Sold $75K · Aug 2020
- 738 Kostmayer Ave$134K1,611 ft² · Sold $125K · Mar 2020
- 783 Kostmayer Ave$196K1,972 ft² · Sold $104K · Oct 2018
- 820 Kostmayer Ave$127K1,486 ft² · Sold $133K · Mar 2018
- 740 Kostmayer Ave$156K2,172 ft² · Sold $115K · Dec 2016
Closest homes
- 771 Kostmayer Ave$179K85 ft · 1,812 ft² · Sold $3M
- 753 Kostmayer Ave$225K85 ft · 2,932 ft² · Sold $157K · Sep 2015
- 746 Teal Dr$276K131 ft · 3,527 ft² · Sold $305K · Dec 2023
- 783 Kostmayer Ave$196K170 ft · 1,972 ft² · Sold $104K · Oct 2018
- 747 Kostmayer Ave$190K170 ft · 1,958 ft²
- 750 Teal Dr$261K198 ft · 3,050 ft² · Sold $281K · Dec 2024
- 744 Kostmayer Ave$231K220 ft · 3,114 ft² · Sold $310K · May 2022
- 746 Kostmayer Ave$243K225 ft · 2,760 ft² · Sold $160K
More homes in Slidell 70458
- 691 Elissa Ln$320K1,987 ft² · Sold $298K · Sep 2026
- 904 Dolly Madison Ct$358K2,768 ft² · Sold $358K · Sep 2026
- 310 Lakeview Dr0.2 ac · Sold $55K · Sep 2026
- 731 Teddy Ave$295K1,552 ft² · Sold $295K · Sep 2026
- 3747 Myrtle St$155K1,254 ft² · Sold $155K · Sep 2026
- 1131 Rue Bordeaux$230K1,640 ft² · Sold $230K · Sep 2026
- 424 E Redbud Dr$371K3,107 ft² · Sold $372K · Sep 2026
- 22 Inlet Cove Loop$486K2,240 ft² · Sold Sep 2026
- 153 Southpark Dr$91K1,049 ft² · Sold $64K · Sep 2026
- 400 Tanglewood Dr$240K1,936 ft² · Sold $248K · Sep 2026
- 318 Country Club Blvd$227K2,572 ft² · Sold $345K · Sep 2026
- 262 Clara Dr$314K1,680 ft² · Sold $315K · Sep 2026
Assigned schools
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