21 S Ave
National City, CA 91950
4 bd 2 ba 1,716 sqft Built 1956 Lot 5,300 sqft single_family
No recorded sales
Location
Timeline: Sale, Listing & Tax History
Recorded events
No recorded events
No sale or listing events are on file for this property.
Tax assessment history
| Year | Building | Land | Total assessed | Tax paid |
|---|---|---|---|---|
| 2025 | $303,255 | $331,350 | $634,605 | $8,119 |
| 2024 | $303,255 | $331,350 | $634,605 | $7,797 |
| 2023 | $291,480 | $318,484 | $609,964 | $7,686 |
| 2022 | $285,765 | $312,240 | $598,005 | $7,661 |
| 2021 | $399,277 | $85,088 | $484,365 | $6,157 |
| 2020 | $395,183 | $84,216 | $479,399 | $5,867 |
| 2019 | $90,246 | $19,232 | $109,478 | $1,655 |
| 2018 | $88,477 | $18,855 | $107,332 | $1,593 |
| 2017 | $86,743 | $18,486 | $105,229 | $1,534 |
| 2016 | $85,043 | $18,124 | $103,167 | $1,501 |
| 2015 | $83,766 | $17,852 | $101,618 | $1,487 |
| 2014 | $82,126 | $17,503 | $99,629 | $1,436 |
| 2013 | $81,755 | $17,424 | $99,179 | $1,438 |
| 2012 | $80,152 | $17,083 | $97,235 | $1,418 |
| 2010 | $78,581 | $16,749 | $95,330 | $1,386 |
| 2009 | $77,994 | $16,624 | $94,618 | $1,387 |
| 2008 | $76,648 | $16,338 | $92,986 | $1,340 |
| 2007 | $75,146 | $16,018 | $91,164 | $1,322 |
Property facts
Year built
1956
Property type
single_family
Stories
1
Beds
4
Baths
2
Living area
1,716 sqft
Lot size
5,300 sqft
ZIP code
91950
City
National City
Street
S Ave
Coordinates
32.68892, -117.08963
Comparable properties nearby
Frequently asked questions
When did 21 S Ave last sell?
No public-record sale is on file for 21 S Ave.
What is the current tax assessment for 21 S Ave?
The most recent total assessment for 21 S Ave (year 2025) is $634,605 with $8,119 in property tax.
When was 21 S Ave built?
21 S Ave was built in 1956.
How does 21 S Ave compare to others on S Ave?
We do not currently track other properties on S Ave.
What are the property facts for 21 S Ave?
21 S Ave is a 4 bed, 2 bath, 1,716 sqft, 5,300 sqft lot single_family.
Is 21 S Ave a flip candidate?
No — 21 S Ave does not appear in our flips dataset.
Is 21 S Ave a tax-appeal candidate?
No — 21 S Ave is not currently flagged as a tax-appeal candidate.
Forecast for this area
ZIP-area linear projection — not a per-property automated valuationQuarterly trend
+6.4%
Implied 1-yr
+25.5%
2026 Q3
$1.46M
2026 Q4
$1.53M
ZIP 91950 — Median Price History + Forecast
Explore nearby
Geography