Sentinel West
Homes for Sale in Marietta, GA
All 804 homes for sale in Marietta, GA · median $475,000 · 213 homes for sale in 30064
True comps, carrying-cost math, and listings before the portals.
Photo courtesy of Lionel Sterling Jr · via Georgia MLS
As of November 2026, Sentinel West in Marietta, GA has 1 home for sale. Over the 12 months ending 2026-09-20, 3 recorded sales closed at a median of $673,000, $156 per square foot, a median 56 days on market, sellers accepting 85% of original asking (+7% versus the prior year). Homes listed or recently sold were built 1988–1991; none of the 3 geocoded homes sit in a FEMA special flood hazard zone (median elevation 1005 ft). At the median price and Cobb County's 2025 rate of 27.16 mills, annual property tax runs about $7,310.
Sentinel West's pricing story is really a size story. A median price near $673,000 paired with a median of $155.57 per square foot tells you the value here comes from larger floor plans rather than premium finish levels or a branded amenity package — there is no clubhouse or pool showing up in current MLS data to carry the number.
With a median of 56 days on market and only three closings in the recent window, this is a thin, slow-moving data set. That cuts both ways: sellers should not expect a fast sale based on national headlines, and buyers should not assume urgency is warranted. Price the home on its own merits — condition, lot, layout — and negotiate accordingly.
Figures in this note are as of September 1, 2026. The live market numbers elsewhere on this page update nightly and are newer.
Sentinel West right now
🟡 Balanced market. 4.0 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, 3 closed sales in 12 months).
🟡 Still climbing. The trailing-12-month median ($673K) is up 7.0% from the prior 12 months ($629K). 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 3 sales in the two windows).
Jump to: Price history & scorecard · Homes for sale · Schools · FAQ
· Updated November 2, 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
Sentinel West market snapshot (as of September 20, 2026): the median sale price is about $673K ($156 per sq ft over the trailing 12 months of closed sales), a median 56 days on market for closed sales, and 4.0 months of supply, a balanced market. The trailing-12-month median is up 7% from the prior 12 months, computed from record-level Georgia MLS closed sales (3 closings in the current window).
In ZIP 30064 (Marietta), 461 homes closed in the last 12 months at a median of $475K ($193/sq ft), up 1.7% year over year, with a median 30 days on market. Right now 124 active and 29 pending listings put supply at about 4.6 months — a balanced market. See the live ZIP 30064 housing market.
Georgia MLS sales records identify 7 homes in Sentinel West that have changed hands since 2024, built between 1988 and 1992 (median 1990), with a median living area of about 3,999 sq ft and a typical 4-bedroom, 3.5-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.
Sentinel West is a Marietta community in Cobb County where recent resale activity centers on a median price of $673,000 and a per-square-foot figure in the mid-$150s, pointing to larger homes rather than amenity-driven premiums.
The setting & the homes.
Aerial and on-site photos of Sentinel West. Swipe to explore the community.
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Sentinel West
Sentinel West
Sentinel West
Sentinel WestPhotos from Georgia MLS listings in Sentinel West; content deemed reliable but not guaranteed.
Who Sentinel West is best for.
Best for
- Prioritizing larger square footage over a shared amenity list.
- Comfortable underwriting a purchase in a market with a limited recent-closings sample.
- Willing to hold a listing on market for a median stretch of 56 days rather than expecting a quick sale.
Probably not for
- Requiring a documented clubhouse, pool, or fitness facility as part of the purchase decision.
- Needing a fast, high-volume comp set to validate pricing before listing.
- Expecting a rapid turnaround sale based on broader Cobb County market pace.
Homes For Sale Right Now in Sentinel West
Live MLS inventory for Sentinel West. 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 Sentinel West listings as of 2026-11-01, 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
- Cheatham Hill · Elementary
- Lovinggood · Middle
- Hillgrove · High
District figures are official Georgia (GOSA) 2024-25 data. Zoned schools reflect the assignments reported on recent Sentinel West 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 Sentinel West address.
Shop the zone: Homes zoned for Cheatham Hill Elementary School · Homes zoned for Lovinggood Middle School · Homes zoned for Hillgrove High School
The Sentinel West buying strategy.
If we were buying in Sentinel West 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 Sentinel West.
What the numbers are really saying
A $155.57 per-square-foot median next to a $673,000 median price is a useful pairing. It suggests the homes moving through Sentinel West carry meaningful square footage — this is a market where buyers are largely paying for space, not for a golf course or a gated entry. With no community amenities identified in current listings, whatever draws buyers here is coming from the house and the lot, not a shared feature list.
The 56-day median days-on-market is the number to watch closely. It is long enough to signal that homes are not moving on momentum alone — condition, staging, and realistic pricing matter more here than in a fast-clearing market. With only three closings feeding this snapshot, treat any single data point as directional, not definitive, and lean on a comparable-by-comparable review before setting a number.
The location and the amenities are priced into every listing in Sentinel West. 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 Sentinel West 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 (4.6). Basis: Recent Direction +7.0% year-over-year; Liquidity & Demand 4.0 months of supply; Pricing Power 84.7% sale-to-list. Refreshed with each data update.
Why work with Momentum here
A market with three closings in the window is not one where you want a generic pricing model. We build the comp set property by property, weigh square footage against the per-square-foot trend, and tell you honestly whether a 56-day timeline is typical for the specific home you are buying or selling — not just for the community label.
Sentinel West in 15 seconds.
Tools for a Sentinel West 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 Sentinel West sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Sentinel West, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Sentinel West home worth?
Get a no-obligation home value based on real comparable sales in Sentinel West, not an automated guess. Tell us about your home and we will personally prepare your numbers and a pricing strategy. No obligation, no spam.
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Recently off market in Sentinel West
Homes in Sentinel West 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.
- 1156 Ward Creek Drive · off market
| Location | Marietta, Cobb County, GA · ZIP 30064 |
|---|---|
| Amenities listed by sellers | Playground, Pool, Tennis Court(s), Clubhouse, Carbon Monoxide Detector(s), Near Shopping |
| Sale prices, last 12 months | $673,000 median across 3 closed sales · $156 per sq ft · +7.0% vs the prior 12 months |
| Days on market (closed sales) | 56 median |
| For sale right now | 1 active, 0 pending · median asking $659,000 · 4.0 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, “Sentinel West key facts,” movewithmomentum.com/neighborhoods/sentinel-west, data as of September 20, 2026.
Every Home for Sale in Sentinel West Right Now (1)
All 1 active and pending Sentinel West listings with a detail page, newest first, refreshed twice a day from the MLS.
- 1156 Ward Creek Drive · $645,000 · 4 bd / 3.5 ba · listed Sep 3, 2026 · listed by Fathom Realty GA, LLC
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Recent Developments in Sentinel West
Development, infrastructure, retail, and school activity affecting Sentinel West, tracked by our team and summarized from public reporting and official sources, with links to the original coverage. Last updated November 2026.
- October 2026Civic
Cobb commissioners allow accessory dwelling units and adopt data center standards
The Cobb Board of Commissioners voted 3-2 to allow accessory dwelling units by special land use permit, capped at 850 square feet and half the main home's floor area. The board also adopted a data center definition with 300-foot setbacks from residential, church and school property lines and noise limits of 65 decibels by day and 55 at night. The action follows a six-month data center moratorium that was extended in August.
What it may mean for the marketBackyard units add a new, case-by-case path for small rental or multigenerational-use housing in Cobb, while the setback and noise rules shape where large data center campuses can locate relative to existing neighborhoods. The site is about 3 miles northeast of Sentinel West.
Source: Marietta Daily Journal - October 2026Civic
Cobb sets 50 units per acre cap and bedroom-based counting for student housing
Cobb commissioners voted 3-2 to count density at student housing developments by bedroom, with two bedrooms equal to one dwelling unit, and to cap it at 50 units per acre, or about 100 bedrooms per acre. Such projects still need a special land use permit and a public hearing. Earlier drafts proposed 60 units per acre, and two commissioners sought 30.
What it may mean for the marketA defined density ceiling gives developers of purpose-built student housing near Cobb campuses a clearer standard and affects how much of this housing type can be added per site. The site is about 5 miles east of Sentinel West.
Source: Marietta Daily Journal - October 2026Retail & Dining
French bistro Brasserie Genevieve to open on Marietta Square in November
Brasserie Genevieve, a French bistro and bar, is set to open at 45 West Park Square in Marietta, in the building that previously housed Piastra. Owners Georganne Rose and Salem Makhlouf plan breakfast service from 7 a.m. to 3 p.m. the week before Thanksgiving, with dinner to follow once a liquor license is issued.
What it may mean for the marketAnother sit-down dining option on the Square adds to the walkable restaurant mix and keeps a prominent corner building in use. The project is about 3 miles northeast of Sentinel West, elsewhere in Cobb County.
Source: Marietta Daily Journal - August 2026Infrastructure
Cobb commissioners approve CobbLinc Go microtransit expansion to Acworth and Kennesaw
Cobb County commissioners voted 3-2 to expand the on-demand CobbLinc Go pilot, which has run for two years in south Cobb, to Acworth and Kennesaw. The county DOT expects about 90 percent of funding to come from a trust and grants, and service is planned for October.
What it may mean for the marketOn-demand rides in northwest Cobb would add a low-cost transit option for trips to jobs, shopping and rail or bus connections for residents without a car. The site is about 4 miles north of Sentinel West.
Source: Atlanta News First
Summaries reflect public reporting and official sources linked above as of the dates shown. Project details, timelines, and approvals can change. Commentary on potential market effects is general observation, not investment advice or a prediction for any specific property. For the freshest items across the whole region, see This Week in Northeast Florida.
12% of homes for sale in ZIP 30064 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 (2026-11-02).
Frequently Asked Questions
What is the median home price in Sentinel West?
How long do homes in Sentinel West take to sell?
Is Sentinel West a buyer's or seller's market right now?
Who is the best real estate agent for Sentinel West?
How do I find a top Marietta real estate agent who knows Sentinel West?
Can Momentum Realty connect me with an agent for Sentinel West?
Where is Sentinel West, and what county is it in?
Should you buy in Sentinel West?
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: November 1, 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 (6 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.
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