Stone Harbor
Homes for Sale in Marietta, GA
True comps, carrying-cost math, and listings before the portals.
Photo via Georgia MLS
Stone Harbor's numbers point to a market that is moving on condition and pricing discipline rather than scarcity. A median of 67 days on market tells you the homes that sell here are the ones priced correctly out of the gate, not the ones that get a price cut three weeks in and then move. With only three closings in the current window, this is a thin-data read, and any single sale can swing the median in either direction.
At a median of $373,000 and roughly $176.53 per square foot, this is a value-oriented price point relative to much of Cobb County's resale stock. Sellers should expect buyers to shop on price per square foot and condition rather than on brand or amenity package, since MLS data does not show a listed community amenity to anchor a premium. Buyers get room to negotiate on timeline given the slower pace, but should not assume every listing is soft — the ones priced at market are still clearing.
The 60-Second Overview
Stone Harbor market snapshot (as of September 1, 2026): the median sale price is about $373K ($177 per sq ft over the trailing 12 months of closed sales), and a median 67 days on market for closed sales.
Stone Harbor is a Marietta community in Cobb County where recent resale activity centers on a $373,000 median price and a pace of just over two months to contract, a combination that favors buyers willing to do some homework on condition rather than lean on amenities or a fast-moving market.
The setting & the homes.
Aerial and on-site photos of Stone Harbor. Swipe to explore the community.
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Stone HarborPhotos from Georgia MLS listings in Stone Harbor; content deemed reliable but not guaranteed.
Who Stone Harbor is best for.
Best for
- Prioritizing price per square foot over community amenities when comparing homes.
- Having flexibility on closing timeline and willingness to negotiate on a slower-moving listing.
- Buying to renovate or update a home where condition, not amenities, drives the value.
Probably not for
- Needing a quick, competitive close in a market that is currently moving at a 67-day median pace.
- Wanting a built-in amenity package, since none is identified in current MLS listings.
- Relying on a large, stable comp set — the current closing count here is limited.
Homes For Sale Right Now in Stone Harbor
Live MLS inventory for Stone Harbor. 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 Stone Harbor listings as of 2026-09-02, 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.
Schools
- Cobb County School System
- Verify the zoned schools by address
- Magnet and choice options may be available
- Russell · Elementary
- Floyd · Middle
- Osborne · High
District figures are official Georgia (GOSA) 2024-25 data. Zoned schools reflect the assignments reported on recent Stone Harbor 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 Stone Harbor address.
The Stone Harbor buying strategy.
If we were buying in Stone Harbor 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 Stone Harbor.
Reading the pace and the price together
A 67-day median days-on-market is not a red flag on its own — it is a signal that this is not a bidding-war environment. Homes here need to be marketed and priced with the actual buyer pool in mind, and that pool appears to reward realistic pricing over aspirational listing. For sellers, that means condition and presentation do more work than in a faster-moving pocket of Cobb County.
The per-square-foot figure, at $176.53, is useful mainly as a starting reference for comparing individual listings against each other, not as a hard ceiling or floor. With no community amenities identified in current MLS listings, pricing conversations here should stay grounded in the home itself — layout, condition, lot, and recent updates — rather than in a clubhouse or pool that may not exist as a shared draw.
The location and the amenities are priced into every listing in Stone Harbor. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
In a market with only a handful of recent closings, the difference between a listing that sits for 67 days and one that moves faster usually comes down to pricing strategy and how the home is positioned against its true comparables. We pull the actual closed data for Stone Harbor and the surrounding Marietta resale market before setting a number, and we walk buyers through what the per-square-foot math means for a specific property rather than the community average.
Stone Harbor 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 Stone Harbor 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 Stone Harbor sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Stone Harbor, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Stone Harbor home worth?
Get a no-obligation home value based on real comparable sales in Stone Harbor, 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 homes for sale in Stone Harbor on the map →
Frequently Asked Questions
What is the median home price in Stone Harbor?
How long do homes in Stone Harbor take to sell?
Who is the best real estate agent for Stone Harbor?
How do I find a top Marietta real estate agent who knows Stone Harbor?
Can Momentum Realty connect me with an agent for Stone Harbor?
Should you buy in Stone Harbor?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Community market stats | Georgia MLS closed sales, 12-month windows ending September 1, 2026 |
| Historical depth | Closed-sale records back to 2025 (3 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 sells for 1.25% above the Georgia MLS member average and 8 days faster, and we’ll price yours against live your area comps.
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