403 9TH ST
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.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
403 9th St 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 92% of homes in Saint Tammany County
- Costs more per square foot than 71% of homes in Slidell 70458
- Smaller than 96% of homes in Saint Tammany County
- Has a smaller lot than 94% of homes in Saint Tammany County
- Older than 68% of homes in Saint Tammany County
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 13% 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 13% of homes nearby
Pricier than 71% of homes nearby
Bigger than 6% of homes nearby
Bigger than 12% of homes nearby
Newer than 54% of homes nearby
| Measure | This home | Slidell 70458 | Saint Tammany County |
|---|---|---|---|
| Estimated valuepricier than | $131,227 | 13% of homes | 8% of homes |
| Price per ft²pricier than | $136 | 71% of homes | 37% of homes |
| Living areabigger than | 962 ft² | 6% of homes | 4% of homes |
| Lot sizebigger than | 0.18 ac | 12% of homes | 6% of homes |
| Year builtnewer than | 1989 | 54% of homes | 32% of homes |
About 403 9th St
How much is 403 9th St, Slidell, LA worth?
The TopHap Estimate for 403 9th St, Slidell, LA is $131,227 as of Jul 14, 2026. The likely range is $120,640 to $141,814. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 403 9th St, Slidell, LA last sell?
403 9th St, Slidell, LA last sold on Aug 17, 2021 for $118,000, according to the county's recorded deed.
How big is 403 9th St, Slidell, LA?
403 9th St, Slidell, LA has 962 square feet of living space and a 0.18-acre lot.
When was 403 9th St, Slidell, LA built?
403 9th St, Slidell, LA was built in 1989, making it 37 years old.
What schools serve 403 9th St, Slidell, LA?
403 9th St, Slidell, LA is assigned to Bonne Ecole Elementary School (elementary), rated B; Slidell High School (high), rated C+; Slidell Junior High School (middle), rated C+. All sit in St. Tammany Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 403 9th St, Slidell, LA compare to other homes in Slidell 70458?
Among the 14,099 homes in Slidell 70458, it is worth more than 13% of them ($131,227 against a typical $217,728), its price per square foot is higher than 71% of them ($136 against a typical $122), it is bigger than 6% of them (962 ft² against a typical 1,772 ft²), its lot is bigger than 12% of them (0.18 ac against a typical 0.32 ac) and it is newer than 54% of them (1989 against a typical 1985). Measured against all of Saint Tammany County, it is worth more than 8% 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 403 9th St, Slidell, LA?
The 2025 property tax bill for 403 9th St, Slidell, LA was $1,284. The county assessed it at $8,609.
More homes on 9th St
- 1352 9th St$193K1,761 ft² · Sold $194K · Apr 2026
- 636 9th St$288K1,775 ft² · Sold $168K · Aug 2025
- 1073 9th St$184K1,950 ft² · Sold $168K · Aug 2025
- 9th St9.7 ac · Sold $60K · Oct 2024
- 504 9th St1,750 ft² · Sold $230K · Nov 2023
- 512 9th St$89K836 ft² · Sold $3M · May 2023
- 516 9th St1,870 ft² · Sold May 2023
- 1393 9th St$222K1,690 ft² · Sold $170K · Sep 2022
- 508 9th St$193K1,409 ft² · Sold $200K · Sep 2022
- 123 9th St$310K1,776 ft² · Sold $292K · Sep 2022
- 879 9th St$322K2,400 ft² · Sold $385K · Jun 2022
- 648 9th St$196K1,678 ft² · Sold $199K · May 2022
Closest homes
- 401 9th St$154K59 ft · 1,290 ft² · Sold $3M
- 405 9th St$171K62 ft · 1,290 ft² · Sold $95K · Jun 2015
- 312 Clover Dr$212K121 ft · 1,986 ft² · Sold $103K · May 2017
- 361 Mapleleaf Dr$117K143 ft · 872 ft² · Sold $58K · Nov 2003
- 359 Mapleleaf Dr$135K140 ft · 1,056 ft² · Sold $3M · Aug 2023
- 357 Mapleleaf Dr$79K147 ft · 510 ft² · Sold $3M
- 314 Clover Dr$154K164 ft · 1,190 ft² · Sold $82K
- 310 Clover Dr$190K185 ft · 1,561 ft² · Sold $108K · Oct 2017
More homes in Slidell 70458
- 55 Inlet Dr$500K2,213 ft² · Sold $450K · Jul 2026
- 624 Teddy Ave$119K1,027 ft² · Sold $100K · Jul 2026
- 321 Teddy Ave$399K1,503 ft² · Sold $375K · Jul 2026
- 1457 Royal Palm Dr1,914 ft² · Sold $346K · Jul 2026
- 224 E Queens Dr$226K1,650 ft² · Sold $225K · Jul 2026
- 636 Marina DrResidential - Vacant Land · Sold $15K · Jul 2026
- 1575 8th St$240K1,858 ft² · Sold $240K · Jul 2026
- 210 Mockingbird Ln$185K1,268 ft² · Sold $185K · Jul 2026
- 1004 Mariners Cove Blvd$590K3,356 ft² · Sold $576K · Jul 2026
- 325 Cawthorn Dr$150K1,872 ft² · Sold $150K · Jul 2026
- 279 Ashton Parc$315K1,935 ft² · Sold $314K · Jul 2026
- 243 Carr Dr$180K1,065 ft² · Sold $75K · Jul 2026
Assigned schools
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