3990 MONROE 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 70448These 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
3990 Monroe 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 77% of homes in Mandeville 70448
- Costs more per square foot than 85% of homes in Saint Tammany County
- Smaller than 87% of homes in Mandeville 70448
- Newer than 67% of homes in Mandeville 70448
What homes are worth in Mandeville 70448
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 23% of homes in Mandeville 70448.
How it measures up in Mandeville 70448
The dot is this home. The mark in the middle is the typical home in Mandeville 70448.
Pricier than 23% of homes nearby
Pricier than 79% of homes nearby
Bigger than 13% of homes nearby
Newer than 67% of homes nearby
| Measure | This home | Mandeville 70448 | Saint Tammany County |
|---|---|---|---|
| Estimated valuepricier than | $250,339 | 23% of homes | 42% of homes |
| Price per ft²pricier than | $196 | 79% of homes | 85% of homes |
| Living areabigger than | 1,277 ft² | 13% of homes | 14% of homes |
| Year builtnewer than | 1999 | 67% of homes | 52% of homes |
About 3990 Monroe St
How much is 3990 Monroe St, Mandeville, LA worth?
The TopHap Estimate for 3990 Monroe St, Mandeville, LA is $250,339 as of Sep 24, 2026. The likely range is $230,419 to $270,259. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 3990 Monroe St, Mandeville, LA last sell?
3990 Monroe St, Mandeville, LA last sold on Oct 2, 2024 for $251,000, according to the county's recorded deed.
When was 3990 Monroe St, Mandeville, LA built?
3990 Monroe St, Mandeville, LA was built in 1999, making it 27 years old.
What schools serve 3990 Monroe St, Mandeville, LA?
3990 Monroe St, Mandeville, LA is assigned to Mandeville High School (high), rated A-; Mandeville Elementary School (elementary), rated A; Mandeville Junior High School (middle), rated A+. All sit in St. Tammany Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 3990 Monroe St, Mandeville, LA compare to other homes in Mandeville 70448?
Among the 9,655 homes in Mandeville 70448, it is worth more than 23% of them ($250,339 against a typical $350,160), its price per square foot is higher than 79% of them ($196 against a typical $176), it is bigger than 13% of them (1,277 ft² against a typical 2,004 ft²) and it is newer than 67% of them (1999 against a typical 1995). Measured against all of Saint Tammany County, it is worth more than 42% 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 3990 Monroe St, Mandeville, LA?
The 2025 property tax bill for 3990 Monroe St, Mandeville, LA was $2,195. The county assessed it at $20,829.
More homes on Monroe St
- 2248 Monroe St$545K2,372 ft² · Sold $545K · Aug 2026
- 3921 Monroe St$360K1,790 ft² · Sold $360K · Jul 2026
- 1230 Monroe St$407K2,862 ft² · Sold $400K · Apr 2026
- 2027 Monroe St$346K1,000 ft² · Sold $333K · Oct 2025
- 2142 Monroe St0.18 ac · Sold $208K · Sep 2025
- 2625 Monroe St$918K3,270 ft² · Sold $877K · Aug 2025
- 3845 Monroe St$376K2,745 ft² · Sold $377K · Jun 2025
- 3321 Monroe St$202K1,419 ft² · Sold $3M · May 2025
- 3316 Monroe St$368K1,584 ft² · Sold $353K · Mar 2025
- 1830 Monroe St$454K1,447 ft² · Sold $415K · Mar 2024
- 1212 Monroe St$873K4,355 ft² · Sold $3M · Jan 2024
- 1407 Monroe St$263K1,545 ft² · Sold $110K · Jan 2024
Closest homes
- 3980 Monroe St$262K81 ft · 1,350 ft² · Sold $3M
- 313 Cindy Lou Pl$287K126 ft · 1,547 ft² · Sold $205K · Oct 2019
- 307 Cindy Lou Pl$327K172 ft · 1,960 ft² · Sold $117K · Apr 1999
- 3976 Monroe St$335K165 ft · 2,064 ft² · Sold $3M
- 3933 Monroe St$266K237 ft · 1,530 ft² · Sold $225K · Feb 2022
- 303 Cindy Lou Pl$265K234 ft · 1,403 ft² · Sold $200K · Oct 2021
- 100 Shannon Dr$351K241 ft · 2,325 ft² · Sold $130K · Jun 2019
- 296 Live Oak St$313K224 ft · 1,806 ft² · Sold $230K · Jun 2006
More homes in Mandeville 70448
- 967 Richmond Ct$420K2,200 ft² · Sold $420K · Sep 2026
- 202 Kipling Ln$355K2,111 ft² · Sold $355K · Sep 2026
- 31.9 ac · Sold $388K · Sep 2026
- 805 Carondelet St$230K1,308 ft² · Sold $230K · Sep 2026
- 2166 Ozone St$220K1,228 ft² · Sold $220K · Sep 2026
- 228 W Beach Pkwy$919K2,898 ft² · Sold $1.1M · Sep 2026
- 1793 Lotus Rd$1.3M3,741 ft² · Sold Sep 2026
- 756 Atalin St$220K1,296 ft² · Sold $220K · Sep 2026
- 1823 Claiborne StResidential - Vacant Land · Sold $1.3M · Sep 2026
- 1648 Tiffany Ln$465K2,670 ft² · Sold $463K · Sep 2026
- 325 Coffee St$485K1,877 ft² · Sold $485K · Aug 2026
- 1112 Wilkinson St0.22 ac · Sold $30K · Aug 2026
Assigned schools
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