21 SAN CARLOS AVE
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: Jefferson Parish School District
Neighborhood · ZIP 70121These 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
21 San Carlos 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 more than 92% of homes in New Orleans 70121
- Has a smaller lot than 70% of homes in Jefferson Parish County
What homes are worth in New Orleans 70121
Each bar is how many homes fall in that price range. The marker is this home.
This home is worth more than 92% of homes in New Orleans 70121.
How it measures up in New Orleans 70121
The dot is this home. The mark in the middle is the typical home in New Orleans 70121.
Pricier than 92% of homes nearby
Bigger than 54% of homes nearby
| Measure | This home | New Orleans 70121 | Jefferson Parish County |
|---|---|---|---|
| Estimated valuepricier than | $339,000 | 92% of homes | 82% of homes |
| Lot sizebigger than | 0.13 ac | 54% of homes | 30% of homes |
About 21 San Carlos Ave
How much is 21 San Carlos Ave, New Orleans, LA worth?
The TopHap Estimate for 21 San Carlos Ave, New Orleans, LA is $339,000 as of Sep 24, 2026. The likely range is $317,382 to $360,618. The estimate is modelled from recorded sales, assessments and the property's own characteristics — it is not an appraisal.
When did 21 San Carlos Ave, New Orleans, LA last sell?
21 San Carlos Ave, New Orleans, LA last sold on Jul 12, 2012 for $209,000, according to the county's recorded deed. TopHap holds 3 recorded sales for this parcel.
What schools serve 21 San Carlos Ave, New Orleans, LA?
21 San Carlos Ave, New Orleans, LA is assigned to Jefferson Elementary School (elementary), rated B-; Riverdale High School (high), rated B+. All sit in Jefferson Parish School District. Attendance boundaries change — confirm with the district before relying on an assignment.
How does 21 San Carlos Ave, New Orleans, LA compare to other homes in New Orleans 70121?
Among the 4,254 homes in New Orleans 70121, it is worth more than 92% of them ($339,000 against a typical $203,554) and its lot is bigger than 54% of them (0.13 ac against a typical 0.13 ac). Measured against all of Jefferson Parish County, it is worth more than 82% 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 21 San Carlos Ave, New Orleans, LA?
The 2025 property tax bill for 21 San Carlos Ave, New Orleans, LA was $1,835. The county assessed it at $22,040.
More homes on San Carlos Ave
- 11 San Carlos Ave$292K3 bd · 2 ba · 1,300 ft² · Sold $184K · Jul 2026
- 5 San Carlos Ave$290K2 bd · 2 ba · 1,092 ft² · Sold $328K · Aug 2023
- 15 San Carlos Ave$235K2 bd · 1 ba · 900 ft² · Sold $249K · Feb 2023
- 31 San Carlos Ave$240K3 bd · 1 ba · 1,068 ft² · Sold $250K · Oct 2021
- 25 San Carlos Ave$286K3 bd · 2 ba · 1,450 ft² · Sold $260K · Apr 2020
- 29 San Carlos Ave$235K3 bd · 1 ba · 1,139 ft² · Sold $160K · Dec 2019
- 28 San Carlos Ave$225K2 bd · 1 ba · 875 ft² · Sold $200K · Oct 2019
- 3 San Carlos Ave$196K2 bd · 1 ba · 941 ft² · Sold $217K · Sep 2019
- 8 San Carlos Ave$174K0.13 ac · Sold Apr 2016
- 19 San Carlos Ave$186K2 bd · 2 ba · 1,194 ft² · Sold $132K · May 2015
- 24 San Carlos Ave$269K3 bd · 2 ba · 1,176 ft² · Sold $205K · Jun 2013
- 30 San Carlos Ave$159K2 bd · 1 ba · 816 ft² · Sold $139K · Mar 2013
Closest homes
- 23 San Carlos Ave$110K60 ft · 0.13 ac
- 15 Davis Blvd$125K98 ft · 0.14 ac
- 17 Davis Blvd$161K105 ft · 0.13 ac · Sold $178K · Dec 2025
- 20 San Carlos Ave$114K116 ft · 0.13 ac
- 13 Davis Blvd$217K115 ft · 0.14 ac
- 22 San Carlos Ave$207K131 ft · 0.13 ac · Sold $83K · Mar 2008
- 19 San Carlos Ave$186K120 ft · 2 bd · 2 ba · 1,194 ft² · Sold $132K · May 2015
- 25 San Carlos Ave$286K120 ft · 3 bd · 2 ba · 1,450 ft² · Sold $260K · Apr 2020
More homes in New Orleans 70121
- 4441 Orleans Blvd$489K0.17 ac · Sold $485K · Sep 2026
- 612 Monticello Ave0.4 ac · Sold Sep 2026
- 516 Monticello Ave$156K0.14 ac · Sold Sep 2026
- 321 Newman Ave$649K0.34 ac · Sold $625K · Sep 2026
- 2200 James St0.21 ac · Sold $289K · Sep 2026
- 3822 Leila Pl$141K0.13 ac · Sold Sep 2026
- 2917 Hawkston St3,600 ft² · Sold Sep 2026
- 155 Newman Ave4 bd · 4 ba · 2,700 ft² · Sold $260K · Sep 2026
- 532 Gelpi Ave$160K0.12 ac · Sold $160K · Sep 2026
- 7 Whispering Oaks Ln$370K0.17 ac · Sold $370K · Sep 2026
- 4431 Markham Ave$430K3 bd · 1,924 ft² · Sold $430K · Sep 2026
- 142 Rencopas Ct0.13 ac · Sold $101K · Sep 2026
Assigned schools
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