ZIP Code 29455 — Charleston, SC Home Prices (2026)
The typical home in ZIP 29455 (Charleston, South Carolina) is worth about $748,000 at roughly $505 per square foot — about the same as the Charleston median and 154% more expensive than the typical U.S. home.
How 29455 compares
ZIP 29455 is a mid-priced ZIP code for Charleston: its typical home value of $748,000 ranks #4 of the 7 Charleston ZIP codes we track (the citywide range runs from $474,000 in 29414 to $1,532,000 in 29401). Per square foot it costs about $505, against $468 for Charleston as a whole, $177 for South Carolina, and $195 nationally.
| Area | Typical value | $ / sq ft |
|---|---|---|
| ZIP 29455 | $748,000 | $505 |
| Charleston, SC | $748,000 | $468 |
| South Carolina | $237,000 | $177 |
| United States | $294,000 | $195 |
Home value by size in 29455
Using this ZIP’s rate of about $505 per square foot. Condition, lot, and the exact street move these meaningfully — use the estimator below for a home-specific figure.
| Home size | Estimated value |
|---|---|
| 1,000 sq ft | $505,000 |
| 1,500 sq ft | $757,500 |
| 2,000 sq ft | $1,010,000 |
| 2,500 sq ft | $1,262,500 |
| 3,000 sq ft | $1,515,000 |
Salary needed to buy a home in ZIP 29455
To buy the typical $748,000 home in ZIP 29455 with 20% down, you need a household income of roughly $204,000 a year (about $4,750 a month for the mortgage, taxes, and insurance). With 10% down the bar rises to about $242,000, because the loan is bigger and mortgage insurance kicks in.
| Down payment | Cash down | Monthly payment | Income needed |
|---|---|---|---|
| 5% (+PMI) | $37,400 | $5,900/mo | $253,000/yr |
| 10% (+PMI) | $74,800 | $5,640/mo | $242,000/yr |
| 20% | $149,600 | $4,750/mo | $204,000/yr |
Assumes a 30-year fixed mortgage at 6.5%, property tax at 1.1% and insurance at 0.45% of value per year, PMI of 0.75% on loans with less than 20% down, and the standard 28% housing-to-income rule. Your rate, taxes, and HOA will move these — run your own numbers in the mortgage calculator.
What your budget buys in ZIP 29455
At about $505 per square foot, here is roughly how much home different budgets get you in ZIP 29455:
| Budget | Approx. size | What that looks like locally |
|---|---|---|
| $400k | 790 sq ft | below the local median — condos, smaller or older homes |
| $500k | 990 sq ft | below the local median — condos, smaller or older homes |
| $600k | 1190 sq ft | around the typical home here |
| $750k | 1490 sq ft | around the typical home here |
| $1.00M | 1980 sq ft | above the median — larger homes or the pricier ZIPs |
Wondering where that budget goes further? The relocation calculator ranks hundreds of U.S. cities by what the same money buys — it opens pre-filled with a typical 29455 home.
Estimate a specific home in 29455
The estimator below is pre-set to ZIP 29455 — pick your home’s size for an instant ballpark, then open the full calculator to adjust beds, baths, and condition.
All Charleston ZIP codes by home value
Where 29455 sits among Charleston’s 7 ZIP codes:
| # | ZIP code | Typical value | $ / sq ft |
|---|---|---|---|
| 1 | 29401 | $1,532,000 | $1032 |
| 2 | 29492 | $958,000 | $468 |
| 3 | 29403 | $866,000 | $703 |
| 4 | 29455 (this page) | $748,000 | $505 |
| 5 | 29412 | $602,000 | $393 |
| 6 | 29407 | $542,000 | $368 |
| 7 | 29414 | $474,000 | $257 |
ZIP 29455 home prices: frequently asked
What is the average home price in ZIP code 29455? +
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See the full Charleston home values page, all South Carolina cities, or price per square foot by ZIP code nationwide.
Directional estimates from public market data (Realtor.com & Zillow research), not appraisals. A single ZIP contains very different homes; actual values vary and change over time.