St Charles Square
Homes for Sale in Marietta, GA
All 337 homes for sale in Marietta, GA · median $480,000 · 150 homes for sale in 30066
True comps, carrying-cost math, and listings before the portals.
Photo courtesy of Christopher Contreras, Keller Williams Realty Partners · via Georgia MLS
Over the 12 months ending 2026-09-20, 9 recorded sales closed at a median of $556,500, $194 per square foot, a median 10 days on market, sellers accepting 98% of original asking (+3% versus the prior year). Homes listed or recently sold were built 1998–2000. At the median price and Cobb County's 2025 rate of 27.16 mills, annual property tax runs about $6,050.
| Location | Marietta, Cobb County, GA · ZIP 30066 |
|---|---|
| Home types (current listings and sales) | single-family 100% |
| Amenities listed by sellers | Clubhouse, Pool, Tennis Court(s), Playground, Near Shopping, Walk To Schools |
| Sale prices, last 12 months | $556,500 median across 9 closed sales · $194 per sq ft · +3.1% vs the prior 12 months |
| Days on market (closed sales) | 10 median |
| For sale right now | 0 active, 1 pending |
Data as of September 20, 2026. Listing data © 2026 Georgia MLS (GAMLS). Information is deemed reliable but is not guaranteed. Market figures describe homes, not residents. Cite as: Momentum Realty, “St Charles Square key facts,” movewithmomentum.com/neighborhoods/st-charles-square, data as of September 20, 2026.
Last 30 days in St Charles Square: 1 under contract right now, 3 closed sales (median $549,000). As of September 21, 2026, Listing data © 2026 Georgia MLS (GAMLS). Information is deemed reliable but is not guaranteed.
St Charles Square is pricing tightly around $560,000, and with a per-square-foot median of $192.52, value here is being set more by finished square footage and condition than by any single standout feature. With only nine closings in the current window, this is a thin sample — enough to read direction, not enough to treat any single sale as the market.
A median of 15 days on market says homes that are priced correctly are moving fast. For a seller, that argues for coming in at or near the number the recent closings support rather than testing the top. For a buyer, it means hesitation on a well-presented listing is likely to cost you the house.
St Charles Square right now
🟡 Still climbing. The trailing-12-month median ($556K) is up 3.1% from the prior 12 months ($540K). With about 6 sales a year, a single closing can swing this number, so read the level and the decade, not one year's move.Momentum Research, record-level Georgia MLS closed sales, 12-month windows ending September 20. Confidence: Medium (9 and 7 sales in the two windows).
Jump to: Price history & scorecard · Homes for sale · Schools · FAQ
· Updated September 22, 2026 · Live data: Georgia MLS, refreshed twice daily · MLS facts carry their source; interpretation lines are Momentum Research · Data sources & freshness
The 60-Second Overview
St Charles Square market snapshot (as of September 20, 2026): the median sale price is about $556K ($194 per sq ft over the trailing 12 months of closed sales), and a median 10 days on market for closed sales. The trailing-12-month median is up 3% from the prior 12 months, computed from record-level Georgia MLS closed sales (9 closings in the current window).
In ZIP 30066 (Marietta), 444 homes closed in the last 12 months at a median of $408K ($193/sq ft), up 0.5% year over year, with a median 25 days on market. Right now 104 active and 28 pending listings put supply at about 4.6 months — a balanced market. See the live ZIP 30066 housing market.
Georgia MLS sales records identify 26 homes in St Charles Square that have changed hands since 2023, built between 1997 and 2000 (median 1999), with a median living area of about 2,814 sq ft and a typical 4-bedroom, 3-bath layout; 100% are single-family homes. Source: Georgia MLS closed-sale history compiled by Momentum Research; counts reflect homes with a recorded MLS sale, not every home in the community. Georgia has no statewide parcel roll comparable to Florida’s DOR file, so ownership and homestead shares are not shown.
St Charles Square sits in Marietta, Cobb County, with recent activity showing a tight window of closings rather than a deep, continuously replenished inventory — a market where each new listing carries more relative weight.
The setting & the homes.
Aerial and on-site photos of St Charles Square. Swipe to explore the community.
Swipe or use the arrows → tap any photo to enlarge
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St Charles SquarePhotos from Georgia MLS listings in St Charles Square; content deemed reliable but not guaranteed.
Who St Charles Square is best for.
Best for
- Making an offer decision within days rather than weeks, given the 15-day median time on market.
- Prioritizing home condition and square footage over a shared amenity package, since none is currently listed.
- Comfortable pricing or bidding off a thin, closely-watched set of recent closings rather than a large comp pool.
Probably not for
- Needing an extended window to compare many active listings before deciding.
- Wanting a community built around clubhouse, pool, or other shared amenities.
- Uncomfortable making a pricing decision from a small closings sample without a broader trend line.
Homes For Sale Right Now in St Charles Square
Live MLS inventory for St Charles Square. Every active listing, what is under contract right now, and the last 12 months of closed sales, refreshed twice a day. Closed comps beat an algorithm's guess every time.
Active and pending St Charles Square listings as of 2026-09-21, priced high to low. Listing data © 2026 Georgia MLS (GAMLS). Information is deemed reliable but is not guaranteed. 
Tap any home to ask about it.
Every Home for Sale in St Charles Square Right Now (1)
All 1 active and pending St Charles Square listings with a detail page, newest first, refreshed twice a day from the MLS.
- 2400 Mirrabeau Court · $579,000 · 3 bd / 2.5 ba · pending · listed Aug 27, 2026 · listed by Harry Norman, REALTORS
St Charles Square on the map.
Every active, pending, and recently sold home, plotted. Toggle the layers and tap a home for the details.
Listing locations from Georgia MLS. Map data © OpenStreetMap, tiles © CARTO.
Schools
- Cobb County School System
- Verify the zoned schools by address
- Magnet and choice options may be available
- Kincaid · Elementary
- Daniell · Middle
- Sprayberry · High
District figures are official Georgia (GOSA) 2024-25 data. Zoned schools reflect the assignments reported on recent St Charles Square listings and can change; always confirm with the Cobb County School System for a specific address.
Buying with schools in mind? We can confirm the exact zoned schools for any St Charles Square address.
Shop the zone: Homes zoned for Kincaid Elementary School · Homes zoned for Daniell Middle School · Homes zoned for Sprayberry High School
The St Charles Square buying strategy.
If we were buying in St Charles Square today, this is the order of operations we would run for our clients.
Underwrite the condition first. Price the roof, HVAC, and systems honestly before judging any list price; condition swings value here more than square footage alone.
Match the home to real comps. Recent sales of similar condition and lot, not the asking price, tell you what a home is worth.
Move deliberately, not desperately. Neither side has a decisive edge, so a well-prepared, fairly-priced offer wins without overpaying.
Line up financing and inspection early. A pre-approval and an inspection plan let you act fast and negotiate from evidence.
Keep an agent in your corner. The listing agent works for the seller; we represent you and prepare a hand-built valuation before any offer in St Charles Square.
A small, fast-moving market
Nine closings is a modest data set, and it means St Charles Square's numbers should be read as a directional signal rather than a settled baseline. The $560,000 median and $192.52 per-square-foot figure both point to a market where buyers are paying for the home itself — layout, condition, finished space — since no community amenities are currently identified in MLS listings for this pocket of Marietta.
The 15-day median days-on-market is the number that matters most for strategy. In a market this thin, a listing that lingers past that mark is telling you something about price or condition, and a listing that goes under contract quickly is confirming that the current pricing is working. Either way, the small volume means it pays to watch each new closing as it lands rather than relying on a broader trend line.
The location and the amenities are priced into every listing in St Charles Square. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
In a market with only nine recent closings, generic comps do not hold up. We track each sale in St Charles Square as it happens, price against condition and square footage rather than a stale average, and move fast enough to act inside a 15-day window instead of reacting after it closes.
St Charles Square in 15 seconds.
HOA, CDD & Fees
- HOA status not on record. Verify any dues before you offer
- Any club/amenity membership is billed separately
Confirm the current HOA dues, exactly what they cover, and any CDD bond or special assessment for a specific address before you offer.
Tools for a St Charles Square buy.
Free calculators to pressure-test the real cost before you tour.
Selling here is won on condition and pricing to real comps, not an automated estimate. The right number comes from closed St Charles Square sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in St Charles Square, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your St Charles Square home worth?
Get a no-obligation home value based on real comparable sales in St Charles Square, not an automated guess. Tell us about your home and we will personally prepare your numbers and a pricing strategy. No obligation, no spam.
See all homes for sale in Marietta →
Recently off market in St Charles Square
Homes in St Charles Square that recently left the market. Each address opens its public-record profile: county-recorded value, property taxes, the last recorded sale, community sales history, and what is for sale nearby now. 3 on record.
- 1708 Bonnabel Trace · off market
- 1744 Wilkenson Court · off market
- 1978 New Kemp Road · off market
20% of homes for sale in ZIP 30066 are already under contract (under contract ÷ under contract + active listings) — a read on how much of the available inventory buyers have already claimed. Source: MLS data (2026-09-21).
Frequently Asked Questions
What is the median home price in St Charles Square?
How long do homes in St Charles Square take to sell?
Who is the best real estate agent for St Charles Square?
How do I find a top Marietta real estate agent who knows St Charles Square?
Can Momentum Realty connect me with an agent for St Charles Square?
Where is St Charles Square, and what county is it in?
Should you buy in St Charles Square?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Live listings | Georgia MLS, refreshed twice daily (last: September 21, 2026) |
| Community market stats | Georgia MLS closed sales, 12-month windows ending September 20, 2026 |
| Under-contract shares | Georgia MLS records, as of 2026-09-20 |
| Historical depth | Closed-sale records back to 2024 (18 transactions analyzed) |
Verify the primary sources yourself: Georgia DOR · U.S. Census · FEMA flood maps.
Momentum Research figures are our own analysis of Georgia MLS records; MLS data is deemed reliable but not guaranteed. Methodology: how Momentum market scores are computed. Market metrics describe homes for sale and recent sales, not residents.
Own a home here?
You just read the data. Now see what your home is worth.
The numbers on this page move markets in the aggregate. The number that matters to you is what a buyer pays for your address. Momentum will price yours against live local comps — a real number, not an algorithm’s guess.
Looking to buy here? Search homes for sale →
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See how St Charles Square fits the bigger picture — live prices, inventory, and Momentum Scores:
Nearby Communities
Explore more neighborhoods near St Charles Square with Momentum Realty’s local guides.