20 21st Ave
Isle of Palms, SC 29451
2 bd 1 ba 816 sqft Built 1962 Lot 17,266 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 |
|---|---|---|---|---|
| 2022 | $10,000 | $550,000 | $560,000 | $7,397 |
| 2010 | $1,590 | $10,770 | $12,360 | $2,511 |
| 2009 | $1,590 | $10,770 | $12,360 | $2,511 |
| 2008 | $1,590 | $10,770 | $12,360 | $2,462 |
| 2007 | $1,590 | $10,770 | $12,360 | $2,353 |
| 2006 | $2,390 | $16,150 | $18,540 | $3,324 |
| 2005 | $2,390 | $16,150 | $18,540 | $3,322 |
Property facts
Year built
1962
Property type
single_family
Stories
1
Beds
2
Baths
1
Living area
816 sqft
Lot size
17,266 sqft
ZIP code
29451
City
Isle of Palms
Street
21st Ave
Coordinates
32.79138, -79.78411
Comparable properties nearby
Block-level micro-comps
Same street, ±3 house numbers, sold in the last 24 monthsFrequently asked questions
When did 20 21st Ave last sell?
No public-record sale is on file for 20 21st Ave.
What is the current tax assessment for 20 21st Ave?
The most recent total assessment for 20 21st Ave (year 2022) is $560,000 with $7,397 in property tax.
When was 20 21st Ave built?
20 21st Ave was built in 1962.
How does 20 21st Ave compare to others on 21st Ave?
We track 3 other properties on 21st Ave. Browse the list under "Other properties on 21st Ave" to compare beds, baths, and sale history.
What are the property facts for 20 21st Ave?
20 21st Ave is a 2 bed, 1 bath, 816 sqft, 17,266 sqft lot single_family.
Is 20 21st Ave a flip candidate?
No — 20 21st Ave does not appear in our flips dataset.
Is 20 21st Ave a tax-appeal candidate?
No — 20 21st 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
+1.0%
Implied 1-yr
+3.9%
2026 Q3
$2.32M
2026 Q4
$2.34M
ZIP 29451 — Median Price History + Forecast
Explore nearby
Geography
Other properties on 21st Ave