Marshes of Mackay
Homes for Sale in Brunswick, GA
All 367 homes for sale in Brunswick, GA · median $320,900
True comps, carrying-cost math, and listings before the portals.
Market Heat
Photo courtesy of Lesley Flournoy, GardnerKeim Coastal Realty · via ScoutMLS®
As of September 2026, Marshes of Mackay in Brunswick, GA has 2 homes for sale. Over the 12 months ending 2026-09-03, 16 recorded sales closed at a median of $393,500, $159 per square foot, a median 68 days on market, sellers accepting 97% of original asking (+8% versus the prior year). Homes listed or recently sold were built 1978–2003. At the median price and Glynn County's 2025 rate of 24.07 mills, annual property tax runs about $3,790.
Marshes of Mackay is pricing around $393,500 at the median, with per-square-foot value near $158.77 — a number that reflects condition and finish spread more than any single feature of the community itself. With no amenities identified from current MLS listings, the value here is tied almost entirely to the home and the lot, not to a clubhouse or gate fee, which keeps carrying costs simpler to underwrite.
A median of just under 69 days on market and a heat score of 60 point to a market that is active but not frantic — homes move, but buyers still have room to negotiate on condition or terms rather than getting into bidding wars. With only 16 closings in the recent window, pricing conclusions should be treated as directional rather than exact; a seller pricing at the edge of that range should expect scrutiny, and a buyer should expect some room to work with sellers on inspection items.
Marshes of Mackay right now
🔴 Seller-leaning market. 1.6 months of supply and 33% of the inventory already under contract give sellers the pressure advantage.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 ScoutMLS® records, as of September 3, 2026. Confidence: High (3 active and pending listings, 16 closed sales in 12 months).
🟡 Still climbing. The trailing-12-month median ($394K) is up 7.8% from the prior 12 months ($365K) and up 147% since 2012. With about 17 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 ScoutMLS® closed sales, 12-month windows ending September 3. Confidence: Medium (16 and 13 sales in the two windows).
Jump to: Price history & scorecard · Homes for sale · Schools · FAQ
· Updated September 20, 2026 · Live data: ScoutMLS®, refreshed twice daily · MLS facts carry their source; interpretation lines are Momentum Research · Data sources & freshness
The 60-Second Overview
Marshes of Mackay market snapshot (as of September 3, 2026): the median sale price is about $394K ($159 per sq ft over the trailing 12 months of closed sales), a median 69 days on market for closed sales, and 1.6 months of supply, a seller-leaning market. The trailing-12-month median is up 8% from the prior 12 months and up 147% since 2012, computed from record-level ScoutMLS® closed sales (16 closings in the current window).
In ZIP 31325 (Brunswick), 117 homes closed in the last 12 months at a median of $425K ($210/sq ft), up 1.6% year over year, with a median 87 days on market. Right now 22 active and 10 pending listings put supply at about 3.1 months — a balanced market. See the live ZIP 31325 housing market.
SCOUT sales records identify 190 homes in Marshes of Mackay that have changed hands since 2001, built between 1899 and 2009 (median 1988), with a median living area of about 2,204 sq ft and a typical 3-bedroom, 2.5-bath layout; 100% are single-family homes. Source: SCOUT closed-sale history compiled by Momentum Research; counts reflect homes with a recorded MLS sale, not every home in the community.
Marshes of Mackay sits in Brunswick, Glynn County, in a segment of the market where value is driven by the home itself rather than shared amenities — current MLS data shows none identified for the community.
The setting & the homes.
Aerial and on-site photos of Marshes of Mackay. Swipe to explore the community.
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Marshes of MackayPhotos from ScoutMLS® listings in Marshes of Mackay; content deemed reliable but not guaranteed.
Who Marshes of Mackay is best for.
Best for
- Buying a home where value is judged on the property itself, not a shared amenity package.
- Comfortable evaluating a market with a limited number of recent closings and doing extra diligence on comps.
- Looking to buy into a location with a long-term appreciation history rather than a recent short-term spike.
Probably not for
- Expecting a clubhouse, pool, or other shared amenities as part of the purchase.
- Needing a high-volume market with dozens of recent comparable sales to lean on.
- Wanting a fast, low-negotiation transaction in a market currently sitting at a 68-day median dom.
Price History: What Homes Here Have Actually Sold For
Median sale price over the trailing 12 months ending September 3 of each year, from record-level ScoutMLS® closed sales. Same methodology as every appreciation figure on this page: the 2026 point ($394K) IS the median in the snapshot above, and the move from 2025 ($365K) IS the +7.8% one-year change.
Windows contain 7 to 24 sales each (16 in the current window); every figure carries its sample size, and thin markets swing on single closings. Listing data provided by ScoutMLS® (Golden Isles Association of REALTORS®). The data is deemed reliable but is not guaranteed to be accurate by ScoutMLS. Deemed reliable but not guaranteed.
19% of homes for sale in ZIP 31525 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 (2026-09-20).
Marshes of Mackay Market Scorecard
Marshes of Mackay is currently a strong seller's market. About 1.6 months of supply, a median asking price of $442,450, and homes go under contract in about 75 days.
Go deeper: true cost calculator · affordability calculator.
Live data: realMLS, refreshed twice daily. Typical value: Zillow Research. Market metrics only; these describe homes for sale and recent sales, not residents.
Housing distress & ownership in Marshes of Mackay, Brunswick
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 provided by ScoutMLS® (Golden Isles Association of REALTORS®). The data is deemed reliable but is not guaranteed to be accurate by ScoutMLS. Deemed reliable but not guaranteed.
Homes For Sale Right Now in Marshes of Mackay
Live MLS inventory for Marshes of Mackay. 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 Marshes of Mackay listings as of 2026-09-19, priced high to low. Listing data provided by ScoutMLS® (Golden Isles Association of REALTORS®). The data is deemed reliable but is not guaranteed to be accurate by ScoutMLS. 
Tap any home to ask about it.
Every Home for Sale in Marshes Of Mackay Right Now (3)
All 3 active and pending Marshes Of Mackay listings with a detail page, newest first, refreshed twice a day from the MLS.
- 110 Cay Trc Trace · $385,000 · 3 bd / 2.5 ba · listed Sep 10, 2026 · listed by Traditions Property Group, LLC
- 119 Marsh Trace · $514,900 · 3 bd / 3 ba · pending · listed Jul 9, 2026 · listed by GardnerKeim Coastal Realty
- 72 Marsh Oak Drive · $499,900 · 3 bd / 3 ba · listed Jun 21, 2026 · listed by Fendig Realty, Inc.
Marshes of Mackay on the map.
Every active, pending, and recently sold home, plotted. Toggle the layers and tap a home for the details.
Listing locations from ScoutMLS®. Map data © OpenStreetMap, tiles © CARTO.
Schools
- Glynn County School System
- Verify the zoned schools by address
- Magnet and choice options may be available
Glynn County School System posted a 99.0% four-year graduation rate and 12,278 students across 17 schools in 2024-25 (Governor’s Office of Student Achievement).
- C B Greer · Elementary
- Needwood Middle School · Middle
- Glynn Academy · High
District figures are official Georgia (GOSA) 2024-25 data. Zoned schools reflect the assignments reported on recent Marshes of Mackay listings and can change; always confirm with the Glynn County School System for a specific address.
Buying with schools in mind? We can confirm the exact zoned schools for any Marshes of Mackay address.
Shop the zone: Homes zoned for C B Greer Elementary School · Homes zoned for Needwood Middle School · Homes zoned for Glynn Academy
The Marshes of Mackay buying strategy.
If we were buying in Marshes of Mackay 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.
Come strong and clean. Homes here move, so lead with your best terms and financing ready rather than a low anchor.
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 Marshes of Mackay.
What's Actually Driving Value Here
The most telling number in this snapshot is the long-run appreciation figure: values here are up 147.0% since 2012, a trajectory that spans more than a decade of market cycles rather than a single hot year. Layered against a 7.8% year-over-year gain, the recent trend looks like a continuation of that longer climb rather than a spike that could just as easily reverse.
With a median price-per-square-foot of $158.77 and a median dom of just over 68 days, this is not a market where homes sit — but it is also not one where every listing sells at asking. The absence of identified community amenities means comparables should be built home-to-home: lot size, updates, and layout will move the needle more than anything shared across the community.
The location and the amenities are priced into every listing in Marshes of Mackay. 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 Marshes of Mackay 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 4 factors (8.3). Basis: Long-Term Appreciation +147% since 2012; Recent Direction +7.8% year-over-year; Liquidity & Demand 1.6 months of supply; Pricing Power 96.8% sale-to-list. Refreshed with each data update.
Why work with Momentum here
In a community with a thin closing count and no amenity package to lean on for comps, pricing precision matters more, not less. We work from the actual recent closings in Marshes of Mackay rather than broad Brunswick averages, so sellers price to the real 68-day market and buyers know when a listing is priced ahead of what the data supports.
Marshes of Mackay 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 Marshes of Mackay 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 Marshes of Mackay sales matched to your home.
Price it to the comps and condition, not an automated estimate.
If you are thinking about selling in Marshes of Mackay, the right list price comes from recent comparable sales matched to your home's condition and location, not an automated estimate.
What is your Marshes of Mackay home worth?
Get a no-obligation home value based on real comparable sales in Marshes of Mackay, 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 Brunswick →
Recently off market in Marshes of Mackay
Homes in Marshes of Mackay 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.
- 156 Mackay Drive · off market
Frequently Asked Questions
What is the median home price in Marshes of Mackay?
How long do homes in Marshes of Mackay take to sell?
Is Marshes of Mackay a buyer's or seller's market right now?
Have Marshes of Mackay home prices gone up?
Who is the best real estate agent for Marshes of Mackay?
How do I find a top Brunswick real estate agent who knows Marshes of Mackay?
Can Momentum Realty connect me with an agent for Marshes of Mackay?
Where is Marshes of Mackay, and what county is it in?
Is Marshes of Mackay a good place to live?
Should you buy in Marshes of Mackay?
An honest fit check. We will tell you when it is not your community.
Data sources & freshness
| Live listings | ScoutMLS®, refreshed twice daily (last: September 19, 2026) |
| Community market stats | ScoutMLS® closed sales, 12-month windows ending September 3, 2026 |
| Historical depth | Closed-sale records back to 1999 (372 transactions analyzed) |
Verify the primary sources yourself: Georgia DOR · U.S. Census · FEMA flood maps.
Momentum Research figures are our own analysis of ScoutMLS® 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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A real valuation with real comps from a local listing agent, not an instant algorithm. Response within one business day.
See how Marshes of Mackay fits the bigger picture — live prices, inventory, and Momentum Scores:
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