Hermosa
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 Bailey Beaver, HomeSmart · via Georgia MLS
As of September 2026, Hermosa in Marietta, GA has 1 home for sale. Homes listed or recently sold were built 2026–2026 with 3 new construction.
Last 30 days in Hermosa: 1 closed sale (median $919,000). As of September 21, 2026, Listing data © 2026 Georgia MLS (GAMLS). Information is deemed reliable but is not guaranteed.
Hermosa sits in Marietta, within Cobb County, and the current MLS picture for the community is thin: no price trend, inventory count, or days-on-market figure is available from the feed as of this snapshot. That absence is itself information — it tells us activity here has been quiet enough that a statistical picture has not built up, at least through the data we can see.
For now, any pricing or pacing conversation about Hermosa has to be built listing by listing rather than off a community-wide trend line. That is a normal posture for a smaller or lower-turnover pocket, and it means a buyer or seller here should lean on a direct comparison to individual active and recently closed homes rather than a headline stat.
Hermosa right now
🟡 Balanced market. 6.0 months of supply and 0% of the inventory already under contract put buyers and sellers on roughly even footing.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 (1 active and pending listings, 0 closed sales in 12 months).
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
Hermosa is a residential community in Marietta, Cobb County, and current MLS records do not list a defined set of community amenities, so any amenity claims should be verified property by property rather than assumed community-wide.
Pre-construction details are compiled from public records, builder announcements and builder listings, and are subject to change without notice; figures are deemed reliable but not guaranteed. Momentum Research figures are our own analysis. This page describes homes, pricing and community attributes, not residents.
The setting & the homes.
Aerial and on-site photos of Hermosa. Swipe to explore the community.
Swipe or use the arrows → tap any photo to enlarge
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HermosaPhotos from Georgia MLS listings in Hermosa; content deemed reliable but not guaranteed.
Who Hermosa is best for.
Best for
- Willing to evaluate pricing off individual comparable listings rather than a published community median.
- Prioritizing a Marietta, Cobb County location over a confirmed amenity list.
- Comfortable doing extra diligence in a community where public MLS data is currently limited.
Probably not for
- Needing a documented, community-wide amenity package before making an offer.
- Relying on a published median price or days-on-market figure to set expectations.
- Wanting a high-volume, heavily-tracked market with abundant recent comparables.
The market around Hermosa
Hermosa is too small for its own price trend, so here is the market around it.
In ZIP 30066, 189 homes are on the market and 20% are under contract — a steady corner of Marietta.
Across Cobb County, 2,204 homes are active and 535 pending (20% under contract).
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.
ZIP and county figures describe the wider market, not Hermosa specifically. Momentum Research analysis of MLS records.
Homes For Sale Right Now in Hermosa
Live MLS inventory for Hermosa. 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 Hermosa 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 Hermosa Right Now (1)
All 1 active and pending Hermosa listings with a detail page, newest first, refreshed twice a day from the MLS.
- 3150 Trickum Road #Lot 1 · $689,000 · 3 bd / 2.5 ba · listed Jun 23, 2026 · listed by HomeSmart
Hermosa 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
- Mountain View · Elementary
- Simpson · Middle
- Sprayberry · High
District figures are official Georgia (GOSA) 2024-25 data. Zoned schools reflect the assignments reported on recent Hermosa 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 Hermosa address.
Shop the zone: Homes zoned for Simpson Middle School · Homes zoned for Sprayberry High School
The Hermosa buying strategy.
If we were buying in Hermosa 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 Hermosa.
What we can and can't say about Hermosa
The honest answer is that the MLS feed does not currently give us a median price, a volume of active listings, or a documented amenity package for Hermosa. Rather than fill that gap with rounded-off guesses, we're flagging it directly: this is a community where the data available to the public feed is sparse, which is different from saying the market itself is inactive.
What we do know is the location — Marietta, in Cobb County — which places any home here in a broader north Atlanta metro context even without community-specific numbers. A buyer or seller weighing Hermosa should treat this snapshot as a starting point, not a full market read, and expect that a closer look at specific listings will do more work than any aggregate figure could right now.
The location and the amenities are priced into every listing in Hermosa. The deal is won or lost on condition, the comps, and the renovation math.
Why work with Momentum here
When a community's public data is this limited, the value of local, listing-level legwork goes up. We pull comparable closed and active properties directly rather than leaning on a community-wide stat that doesn't yet exist, so you're pricing or offering based on real, current transactions instead of a placeholder number.
Hermosa 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 Hermosa 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 Hermosa sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Hermosa, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Hermosa home worth?
Get a no-obligation home value based on real comparable sales in Hermosa, 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 Hermosa
Homes in Hermosa 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. 1 on record.
- 3150 Trickum Lot 7 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 (2026-09-22).
Frequently Asked Questions
Is Hermosa a buyer's or seller's market right now?
Who is the best real estate agent for Hermosa?
How do I find a top Marietta real estate agent who knows Hermosa?
Can Momentum Realty connect me with an agent for Hermosa?
Where is Hermosa, and what county is it in?
Should you buy in Hermosa?
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) |
| Under-contract shares | Georgia MLS records, as of 2026-09-20 |
| Historical depth | Closed-sale records back to 2026 (2 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 Hermosa fits the bigger picture — live prices, inventory, and Momentum Scores:
Nearby Communities
Explore more neighborhoods near Hermosa with Momentum Realty’s local guides.