Stone Harbor
Homes for Sale in Marietta, GA
All 337 homes for sale in Marietta, GA · median $480,000 · 95 homes for sale in 30060
True comps, carrying-cost math, and listings before the portals.
Photo courtesy of Arthur Chung · via Georgia MLS
As of September 2026, Stone Harbor in Marietta, GA has 2 homes for sale. Over the 12 months ending 2026-09-20, 3 recorded sales closed at a median of $373,000, $177 per square foot, a median 67 days on market, sellers accepting 96% of original asking (-18% versus the prior year). Homes listed or recently sold were built 1976–1983. At the median price and Cobb County's 2025 rate of 27.16 mills, annual property tax runs about $4,050.
| Location | Marietta, Cobb County, GA · ZIP 30060 |
|---|---|
| Home types (current listings and sales) | single-family 100% |
| Amenities listed by sellers | None, Carbon Monoxide Detector(s), Near Shopping, Walk To Schools |
| Sale prices, last 12 months | $373,000 median across 3 closed sales · $177 per sq ft · -17.6% vs the prior 12 months |
| Days on market (closed sales) | 67 median |
| For sale right now | 2 active, 0 pending · median asking $392,200 · 8.0 months of supply |
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, “Stone Harbor key facts,” movewithmomentum.com/neighborhoods/stone-harbor, data as of September 20, 2026.
Last 30 days in Stone Harbor: 1 new listing (median asking $369,400). As of September 21, 2026, Listing data © 2026 Georgia MLS (GAMLS). Information is deemed reliable but is not guaranteed.
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.
Stone Harbor right now
🟢 Buyer-leaning market. 8.0 months of supply and 0% of the inventory already under contract give buyers above-average negotiating leverage.Why it matters: months of supply is how long today's inventory would last at today's sales pace; under-contract share is the portion of homes for sale that already have a buyer.Momentum Research analysis of Georgia MLS records, as of September 20, 2026. Confidence: Low (2 active and pending listings, 3 closed sales in 12 months).
🔴 Off the recent peak. The trailing-12-month median ($373K) is down 17.6% from the prior 12 months ($452K). With about 2 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: Low (3 and 4 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
Stone Harbor market snapshot (as of September 20, 2026): the median sale price is about $373K ($177 per sq ft over the trailing 12 months of closed sales), a median 67 days on market for closed sales, and 8.0 months of supply, a buyer-leaning market. The trailing-12-month median is down 18% from the prior 12 months, computed from record-level Georgia MLS closed sales (3 closings in the current window).
In ZIP 30060 (Marietta), 283 homes closed in the last 12 months at a median of $387K ($205/sq ft), up 4.1% year over year, with a median 37 days on market. Right now 84 active and 23 pending listings put supply at about 5.0 months — a balanced market. See the live ZIP 30060 housing market.
Georgia MLS sales records identify 6 homes in Stone Harbor that have changed hands since 2024, built between 1975 and 1983 (median 1980), with a median living area of about 2,436 sq ft and a typical 3-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.
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.
Swipe or use the arrows → tap any photo to enlarge
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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.
Housing distress & ownership in Stone Harbor, Marietta
Who owns here, how much is not owner-occupied, and how much for-sale inventory is under distress.
Source: Momentum Realty Research. Ownership & parcels from the FL DOR 2025 tax roll; distress from MLS active-listing status/remarks; price from MLS closed sales. Listing data © 2026 Georgia MLS (GAMLS). Information is deemed reliable but is not guaranteed. Deemed reliable but not guaranteed.
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 2026-09-21, 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 Stone Harbor Right Now (2)
All 2 active and pending Stone Harbor listings with a detail page, newest first, refreshed twice a day from the MLS.
- 3409 Mill Stream Lane · $369,400 · 3 bd / 2 ba · listed Aug 28, 2026 · listed by EveryState
- 3343 Mill Stream Lane · $415,000 · 4 bd / 3 ba · listed Aug 1, 2026 · listed by Coldwell Banker Realty
Stone Harbor 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
- 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.
Shop the zone: Homes zoned for Russell Elementary School · Homes zoned for Floyd Middle School · Homes zoned for Osborne High School
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.
Use your leverage. With inventory sitting, there is room to negotiate on anything dated or overpriced and to ask for repairs or a rate buydown.
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.
Momentum Buy Score.
Our proprietary 0 to 10 read across the factors that decide how a home in Stone Harbor buys, holds, and resells. Momentum Research; not an appraisal.
Momentum Intelligence Scores are our proprietary, qualitative assessment on a 0 to 10 scale, built from the record-level market data on this page. They are a framework for comparing communities, not a guarantee of future value and not advice on a specific home; unlike an automated value estimate they do not price your home, they grade the community on evidence you can inspect. Composite is the plain average of the 3 factors (3.6). Basis: Recent Direction -17.6% year-over-year; Liquidity & Demand 8.0 months of supply; Pricing Power 95.8% sale-to-list. Refreshed with each data update.
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 all homes for sale in Marietta →
17% of homes for sale in ZIP 30060 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 Stone Harbor?
How long do homes in Stone Harbor take to sell?
Is Stone Harbor a buyer's or seller's market right now?
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?
Where is Stone Harbor, and what county is it in?
Should you buy in Stone Harbor?
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 (7 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 →
What’s your home worth in your area?
A real valuation with real comps from a local listing agent, not an instant algorithm. Response within one business day.
See how Stone Harbor fits the bigger picture — live prices, inventory, and Momentum Scores:
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