348 KNOLLWOOD LN
Valuation
Tax & Assessment
Climate Risk
Scores 0–100; higher = greater projected risk.
Property Facts
Transaction History(3)
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
348 Knollwood Ln 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 more than 79% of homes in Slidell 70458
- Costs more per square foot than 89% of homes in Slidell 70458
- Newer than 97% 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 79% 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 79% of homes nearby
Pricier than 89% of homes nearby
Bigger than 56% of homes nearby
Newer than 97% of homes nearby
| Measure | This home | Slidell 70458 | Saint Tammany County |
|---|---|---|---|
| Estimated valuepricier than | $297,847 | 79% of homes | 56% of homes |
| Price per ft²pricier than | $160 | 89% of homes | 58% of homes |
| Living areabigger than | 1,858 ft² | 56% of homes | 46% of homes |
| Year builtnewer than | 2018 | 97% of homes | 92% of homes |
About 348 Knollwood Ln
How much is 348 Knollwood Ln, Slidell, LA worth?
The TopHap Estimate for 348 Knollwood Ln, Slidell, LA is $297,847 as of Aug 30, 2026. The likely range is $274,543 to $321,151. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 348 Knollwood Ln, Slidell, LA last sell?
348 Knollwood Ln, Slidell, LA last sold on Mar 1, 2024 for $300,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
When was 348 Knollwood Ln, Slidell, LA built?
348 Knollwood Ln, Slidell, LA was built in 2018, making it 8 years old.
What schools serve 348 Knollwood Ln, Slidell, LA?
348 Knollwood Ln, Slidell, LA is assigned to Whispering Forest Elementary School (elementary), rated B-; Clearwood Junior High School (middle), rated C; Northshore High School (high), rated A. All sit in St. Tammany Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 348 Knollwood Ln, Slidell, LA compare to other homes in Slidell 70458?
Among the 14,099 homes in Slidell 70458, it is worth more than 79% of them ($297,847 against a typical $213,280), its price per square foot is higher than 89% of them ($160 against a typical $122), it is bigger than 56% of them (1,858 ft² against a typical 1,776 ft²) and it is newer than 97% of them (2018 against a typical 1985). Measured against all of Saint Tammany County, it is worth more than 56% 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 348 Knollwood Ln, Slidell, LA?
The 2025 property tax bill for 348 Knollwood Ln, Slidell, LA was $2,914. The county assessed it at $30,388.
More homes on Knollwood Ln
- 351 Knollwood Ln$277K1,858 ft² · Sold $280K · Jan 2026
- 386 Knollwood Ln$285K1,858 ft² · Sold $290K · Oct 2025
- 359 Knollwood Ln$358K2,171 ft² · Sold $242K · Sep 2023
- 335 Knollwood Ln$360K2,168 ft² · Sold $350K · Jun 2023
- 364 Knollwood Ln$354K2,189 ft² · Sold $348K · May 2023
- 360 Knollwood Ln$339K1,858 ft² · Sold $325K · Jul 2022
- 356 Knollwood Ln$318K1,887 ft² · Sold $300K · Mar 2022
- 321 Knollwood Ln$351K2,242 ft² · Sold $257K · Mar 2021
- 378 Knollwood Ln$351K2,099 ft² · Sold $257K · Dec 2020
- 339 Knollwood Ln$303K1,718 ft² · Sold $233K · Jun 2020
- 375 Knollwood Ln$360K2,269 ft² · Sold $257K · Mar 2019
- 372 Knollwood Ln$356K2,139 ft² · Sold $275K · Dec 2018
Closest homes
- 352 Knollwood Ln$331K63 ft · 1,935 ft² · Sold $235K · Aug 2018
- 340 Knollwood Ln$356K114 ft · 2,139 ft² · Sold $263K · Jul 2018
- 356 Knollwood Ln$318K126 ft · 1,887 ft² · Sold $300K · Mar 2022
- 336 Knollwood Ln$246K178 ft · 1,935 ft² · Sold $231K · Jul 2018
- 360 Knollwood Ln$339K188 ft · 1,858 ft² · Sold $325K · Jul 2022
- 332 Knollwood Ln$320K245 ft · 1,887 ft² · Sold $232K · Jun 2018
- 364 Knollwood Ln$354K250 ft · 2,189 ft² · Sold $348K · May 2023
- 347 Knollwood Ln$358K219 ft · 2,171 ft² · Sold $242K · May 2018
More homes in Slidell 70458
- 348 Rhodes St$119K1,764 ft² · Sold Jul 2026
- 1505 Redwood Cir$192K1,820 ft² · Sold $68K · Jul 2026
- 327 Dorset Dr$127K2,419 ft² · Sold $125K · Jul 2026
- 113 Celeste Cir$187K1,594 ft² · Sold $187K · Jul 2026
- 221 W Queens Dr$199K1,476 ft² · Sold $199K · Jul 2026
- 1754 Marsha Dr$107K910 ft² · Sold Jul 2026
- 1100 Rue Toulouse$307K2,542 ft² · Sold $308K · Jul 2026
- 1648 Eastwood Dr$219K2,326 ft² · Sold $120K · Jul 2026
- 214 Country Club Blvd$207K1,698 ft² · Sold $190K · Jul 2026
- 1415 Martin Luther King Jr Dr$115K986 ft² · Sold $106K · Jul 2026
- 1.84 ac · Sold $125K · Jul 2026
- 37622 Gayoso St$180K1,800 ft² · Sold $89K · Jul 2026
Assigned schools
Explore the area
See this home in context
Open 348 Knollwood Ln on TopHap’s interactive map to compare it against every sale nearby, overlay school zones and flood risk, and run a CMA.
Open in map