Homes for Sale in Downtown Charleston Lower Peninsula
The lower peninsula is the historic core of Charleston, the 29401 and the southern half of the 29403 below the Crosstown. Six neighborhoods make it up, and they don't price, flood, or park the same way. I've lived on the peninsula since 2007 and sold here since 2008. The listings on this page are live from the MLS. The notes under them are what I tell buyers before we go look at any of them.
Buyers usually land on this page with a neighborhood in mind and a price in mind. The neighborhood is often South of Broad and the price is often lower than South of Broad costs. That's fine. The six neighborhoods on the lower peninsula sit within a fifteen-minute walk of each other, and the one you end up in usually comes down to three things a listing won't tell you. How high the ground is. Where you'll park. And what the street sounds like on a Saturday afternoon. Those three questions are where every conversation starts.
Not sure which neighborhood yet? I'll walk two or three with you in an afternoon, or tell you which houses on your list sit high and which I've seen take water.
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The 29401 and the lower 29403 cover South of Broad, Harleston Village, Ansonborough, the French Quarter, Radcliffeborough, and Cannonborough-Elliotborough.
Market Snapshot
Averages based on current search criteria as of 10/11/2026 1:43 AM
| Class | Total | Price | Beds | Baths | Age |
|---|---|---|---|---|---|
| Residential | 93 | $4,291,644 | 3.9 | 3.4 | 106.4 |
| Multi Family | 17 | $3,176,465 | 7.7 | - | 98.2 |
| Vacant Land | 1 | $420,000 | - | - | - |
Available Downtown Charleston Homes For Sale
Charleston, SC 29401
Ansonborough
MLS# 26028056Single Family Attached
- 3 Beds
- 1 Baths
- 1,776 SqFt
- 1850 Year Built
Charleston, SC 29401
Ansonborough
MLS# 26028017Single Family Attached
- 3 Beds
- 3 Baths
- 2,608 SqFt
- 2025 Year Built
Charleston, SC 29401
Ansonborough
MLS# 26028015Single Family Attached
- 3 Beds
- 3 Baths
- 2,847 SqFt
- 2025 Year Built
Charleston, SC 29401
Harleston Village
MLS# 26027822Single Family Detached
- 5 Beds
- 4 Baths
- 5,210 SqFt
- 0.47 Acres
- 2020 Year Built
Charleston, SC 29401
Ansonborough
MLS# 26027774- 3 Beds
- 2 SqFt
- 0.07 Acres
- 1985 Year Built
Charleston, SC 29401
Ansonborough
MLS# 26027741Single Family Detached
- 4 Beds
- 1 Baths
- 2,398 SqFt
- 0.07 Acres
- 1985 Year Built
The data relating to real estate for sale on this web site comes in part from the Broker ReciprocitySM Program of the Charleston Trident Multiple Listing Service. Real estate listings held by brokerage firms other than William Means Real Estate, LLC are marked with the Broker ReciprocitySM logo or the Broker ReciprocitySM thumbnail logo (a little black house) and detailed information about them includes the name of the listing brokers. Last updated on 10-10-2026 11:51 PM EST .
The broker providing these data believes them to be correct, but advises interested parties to confirm them before relying on them in a purchase decision.
Copyright 2026 Charleston Trident Multiple Listing Service, Inc. All rights reserved.
Where the Ground Is High and Where It Is Not
Picture King Street as the spine of the peninsula. That's the high point, running down the center. As you go east toward the Cooper or west toward the Ashley, the land drops, and the closer you get to either river the more water becomes part of the conversation. Two homes can look identical from the sidewalk and sit a block apart, and one of them takes on water in a king tide while the other never has.
I don't tell buyers where they can and can't live. Some of my clients look at a low block, understand what comes with it, and buy there anyway because it's the house they want. That's their call. My job is to make sure the elevation conversation happens before the offer, not after the first storm, because it affects your insurance every year and your resale when you sell. There are a handful of streets I'd steer around for peace of mind, and they're all marked on my Downtown Charleston High Ground Map. What the flood zones actually cost is in my flood insurance guide.
King tides are a fact of life here. They shift year to year and season to season, and we all deal with them. If you're touring during one, I'll take you past the low blocks at high tide on purpose. Nobody should buy on the lower peninsula without having seen the water come up.
The Six Neighborhoods of the Lower Peninsula
The lower peninsula isn't one market. It's six distinct neighborhoods, each with its own character, price range, and practical considerations. Knowing which one fits your life is the first conversation I have with every buyer.
South of Broad is the most prestigious address in Charleston. Colonial-era homes, walled gardens, and the Battery at the end of the street. It is not all the same neighborhood, though. The pocket around Church, Tradd, and East Bay is where the carriages, the photographers, the weddings, and the bachelorette parties go, and if you live there you share your sidewalk with them most of the year. Head west toward Rutledge and it gets quiet, more locals than visitors. If I were choosing for myself, that's where I'd look. Either way you're a ten-minute walk from the other end, because the city is small. Prices start around $1.5M and run well past $10M for landmark properties.
Harleston Village is grand antebellum architecture, live oaks, and Colonial Lake. It's the best value on the lower peninsula for what you get architecturally, and it's also where the elevation conversation matters most. West of Ashley Avenue the homes get more affordable, and the reason is that it's low ground, more prone to flooding than most of the peninsula. The east side of Colonial Lake takes water too, and it varies a lot street to street. Trapman, Trumbo, and Poulnot Lane are ones I flag. The closer you get to King Street, the higher and drier it gets. Prices start around $600K and can run past $10M for landmark properties.
Ansonborough was rebuilt in brick after the Great Fire of 1838, which is why it feels solid in a way the wood-frame neighborhoods don't. It's high ground, so flooding isn't a worry here. It's also quiet for the most part, some light foot traffic and the occasional carriage, and one of the more accessible ways into the 29401. Prices start around $1M and run up to $8M for landmark properties.
The French Quarter is the busiest corner of the lower peninsula. Tourists, carriages, photographers, galleries, theaters, restaurants, and commercial buildings mixed in with the row houses. Some people want exactly that. Parking is a delicate dance. Quite a few properties have no off-street space, and you're competing with visitors, workers, and tour groups for what's on the street. Property types are more varied here than anywhere else downtown: row houses, converted commercial buildings, townhomes, and condos above storefronts. Prices start around $500K and run well past $6M for landmark properties.
Radcliffeborough sits above Calhoun in the 29403 and offers Victorian architecture, larger lots, and the best price per square foot on the lower peninsula. Most of it is fine on water. A street here and there is not, and Vanderhorst is one I'd steer clear of until the drainage work there is done. The blocks closest to the Crosstown are the ones to check on the map. Prices start around $500K and run near $3M, and higher for landmark and investment properties.
Cannonborough-Elliotborough is the most walkable of the six and the most accessible entry point into downtown ownership. Same story as Radcliffeborough on water, mostly dry with a few streets to watch, all mapped. Parts of the neighborhood sit in the short-term rental overlay, which matters if you're an investor and matters just as much if you're going to live next to one. Prices start around $500K and run well past $10M for landmark and investment properties.
The Peninsula Post
Once a month I send one email about what's actually selling down here, which streets are moving, what the numbers looked like behind the closed deals, and what changed at the BAR or on the flood maps. No listing dumps. Just what I'd tell you if we were standing on the sidewalk. Subscribe here.
What You Need to Know Before You Buy
Most of the lower peninsula sits inside the city's historic districts, where exterior changes like fences, windows, roofing, and additions go through the Board of Architectural Review. Paint color is only regulated where a preservation easement exists. That's not a complication. It's what keeps the neighborhood looking the way it does.
Flood zones vary significantly by block. Elevation on the lower peninsula is everything. Some streets stay dry in a king tide. Others don't. I've walked every block in wet conditions, and that conversation happens before you make an offer, not after.
Most homes on the lower peninsula don't have deeded off-street parking. Residents get a city parking decal for their zone and can buy books of guest permits, and there are monthly garage contracts if you want a guaranteed spot. It's manageable, but you should know which situation you're buying into before you close.
For a full picture of what you'll pay every month after closing, including taxes, insurance, regime fees, and parking, see my True Cost of Ownership guide.
Frequently Asked Questions About the Charleston Lower Peninsula
What zip codes make up the lower peninsula in Charleston?
The lower peninsula covers the 29401 zip code and the southern portion of 29403, which together make up the historic core of Charleston. The area is anchored by six distinct neighborhoods: South of Broad, Harleston Village, Ansonborough, the French Quarter, Radcliffeborough, and Cannonborough-Elliotborough. It's the most historically significant and architecturally protected part of the city, and most exterior changes here go through the Board of Architectural Review.
What is the difference between the lower peninsula and upper peninsula in Charleston?
The lower peninsula is the historic core of Charleston, covering 29401 and the southern portion of 29403 through six neighborhoods: South of Broad, Harleston Village, Ansonborough, the French Quarter, Radcliffeborough, and Cannonborough-Elliotborough. The upper peninsula covers the rest of 29403, from Mazyck-Wraggborough near Marion Square up through North Central, Hampton Park, and Wagener Terrace. The lower peninsula is older, more architecturally protected by the BAR, and generally more expensive per square foot. The upper peninsula has more recent construction, larger lots, and emerging restaurant and retail corridors along upper King Street and Meeting Street.
Does the lower peninsula of Charleston flood?
Some of it does. The high ground runs down the center of the peninsula along King Street and stays dry in a king tide. The blocks closest to the Ashley and Cooper rivers sit lower and are the ones that take on water, and it changes street by street. I've mapped this block by block on my Downtown Charleston High Ground Map, and I walk it with every buyer before they make an offer.
What is the most affordable neighborhood on the Charleston lower peninsula?
Cannonborough-Elliotborough is generally the most accessible entry point into lower peninsula homeownership, followed by Radcliffeborough. Both neighborhoods sit in 29403 above Calhoun Street and offer Victorian and pre-war architecture at lower price points than the 29401 neighborhoods. Cannonborough-Elliotborough also includes parts of the short-term rental overlay, which makes it especially attractive to investors. Radcliffeborough offers the best price-per-square-foot value on the lower peninsula and is actively appreciating.
Are short-term rentals allowed on the Charleston lower peninsula?
Short-term rentals are heavily restricted across most of the Charleston lower peninsula. The City of Charleston generally requires a 30-day minimum stay outside of specifically designated overlay zones. Parts of Cannonborough-Elliotborough fall within a short-term rental overlay that allows STRs under permitted conditions, which makes the neighborhood unusual on the lower peninsula. Always verify the current STR eligibility for a specific address before any offer based on rental income, since the rules continue to evolve.
Ready to Start?
I focus on the 29401 and 29403 and have since 2008. If you're serious about the lower peninsula, call or text me directly at 843-754-2089. If you'd rather look around first, browse every active listing on the lower peninsula. I'll be here when you have a question about a specific block.
