Ask that question out loud and you will get a dozen confident answers, most of them from a website that has not refreshed its Countryside data since February 2025. That is the honest problem with "most trusted real estate agent in Countryside, League City." Trust in a 1,426-home neighborhood of early-1980s houses is not a star rating. It is whether the person advising you can tell you which numbers on your screen are current, which are twenty months old, and which are about to cost you real money at the appraisal.
What "most trusted" should actually mean in a 1,426-home subdivision
Countryside is a specific kind of League City neighborhood, and that shapes what trustworthy advice looks like here. HAR's subdivision record counts 1,426 single-family properties with a median of 1,664 square feet on a 7,785 square foot lot, median year built 1980, averaging 3.67 bedrooms and 2.27 baths. The neighborhood value range runs $228,000 to $370,000 against a median market value of $286,105. Citywide, League City's median sale price was $406,057 in September 2026 (Redfin). Countryside sits roughly $120,000 below its own city.
That gap is the whole reason this neighborhood gets mispriced in both directions.
| Trust factor | What to ask | What it looks like in Countryside |
|---|---|---|
| Data currency | "What month is that figure from?" | The city page is current to September 2026; the neighborhood page is frozen at February 2025 |
| Section knowledge | "Which section is my house in?" | Sections 1, 3 and 4 differ by build year, from 1977 to 1996 |
| Pricing method | "Are you pricing off the roll or off sales?" | Appraised runs $168.01 per square foot, sold runs $163.83 |
| Verifiable track record | "Show me the closed sides" | 75 closed sides and $22,127,458 in 2025 team volume |
| Tax literacy | "What is on the tax roll here?" | Four taxing entities, no MUD line |
An agent who answers the first question with a date instead of a number has already told you most of what you need to know about them.
The stale-data trap that makes Countryside hard to price
This is the single most useful thing to understand before you list or buy here. League City's citywide figures are current: $406,057 median sale price, 41 median days on market, 97.9 percent average sale-to-list ratio, 469 homes sold, $172 per square foot, all for September 2026 per Redfin. Redfin's own Countryside neighborhood page, by contrast, still shows a $265,000 median across 9 sales with 84 average days on market, and it is dated February 2025.
Both numbers are real. Only one is current. If you price a Countryside house off a twenty-month-old neighborhood median while the city has moved, you are not using data, you are using a memory.
| Figure | Countryside | League City citywide |
|---|---|---|
| Median market value / median sale price | $286,105 (HAR, 2025) | $406,057 (Redfin, Sept 2026) |
| Price per square foot | $163.83 sold, $168.01 appraised (HAR, 2025) | $172 (Redfin, Sept 2026) |
| Median year built | 1980 (HAR) | Not published at city level |
| Active listings | 12 for sale, 5 for rent (HAR) | 469 sold in September |
| Sales volume | 271 sold over five years (HAR) | Compete Score 61 of 100 |
Figures come from the sources named, each as of the date shown. Countryside's own neighborhood pages on the major portals are not refreshed on the same schedule as League City's city pages, so always ask for the as-of date.
The factors most Countryside buyers and sellers miss
Three things rarely make it into a portal summary and all three move money.
First, the appraisal roll runs above the sales. Countryside's median appraised value per square foot is $168.01 while its median sold price per square foot is $163.83. Sellers who price off their appraisal notice start about $4 per foot high, which on a 1,664 square foot house is roughly $7,000 of imaginary value. That is the difference between 41 days and a price cut.
Second, there is no MUD here. HAR's tax table for Countryside lists Galveston County at 0.3227 percent, County Road and Flood at 0.0030 percent, City of League City at 0.3636 percent, and Clear Creek ISD at 0.9690 percent. No municipal utility district line appears, and no MUD reference shows up in the current listings either. In a market where neighboring communities carry MUD rates approaching or exceeding one full percent, the absence of that line is a genuine monthly-payment advantage that almost nobody markets. HAR also notes that tax type varies for each property, so confirm your own parcel with Galveston CAD rather than trusting any single printed rate.
Third, the spread inside the neighborhood is wider than the median suggests. Current Countryside listings include 216 Maple Leaf Drive at $275,000 (1,634 square feet, built 1979), 6125 Brookdale Drive at $279,900 (1,520 square feet, built 1977), 109 Country Lane at $315,000 after a reduction from $320,000 (1,401 square feet, built 1983), and 5104 Carefree Drive at $385,000 (2,304 square feet, built 1996). Note that the smallest house on that list is not the cheapest. Section and vintage matter more than square footage here, and an automated estimate cannot see that.
Schools are Clear Creek ISD, zoned to Walter Hall Elementary, Creekside Intermediate and Clear Springs High School per current listing records. Attendance zones change, so verify by address with the district. HOA dues appear on current listings at $360, $375, $380 and $400 per year depending on the association and section, and one listing contradicts itself by also tagging no HOA fees. If a seller tells you the dues figure from memory, get the current statement.
The local landscape, handled plainly
League City is a competitive agent market, and several categories of firm serve Countryside well.
| Type of firm | Typical strength | Best fit |
|---|---|---|
| National-brand brokerages | Relocation networks, broad referral reach | Buyers arriving from out of state |
| Large local teams | Listing volume, marketing systems | Sellers wanting maximum exposure |
| Boutique and solo agents | Personal attention, flexible schedule | Clients who want one point of contact |
| Discount and flat-fee models | Lower listed commission | Sellers comfortable doing more themselves |
| Established small teams with depth | Named-agent accountability plus a bench | Clients who want both attention and backup |
Competitor descriptions here reflect business model only. We do not repeat any firm's sales count or rating as fact, because those figures come from public directories and change without notice.
| Option | Upside | Trade-Off |
|---|---|---|
| Choosing on reviews alone | Fast to read, and genuine patterns do show up across many reviews. | Review volume tracks how long someone has been licensed, not how well they priced a 1980 house in Section 3. |
| Choosing on sales volume alone | Volume proves the agent closes and knows the contract. | Countryside logged 271 sales in five years, so most high-volume agents have never sold one. |
| Choosing on neighborhood specificity | The person knows the sections, the roll gap, and the no-MUD advantage. | Takes a conversation to verify instead of a glance at a star count. |
Why the Mandie McMillan Team, Client for Life rather than "most trusted agent"
We are not going to tell you we are the most trusted agent in Countryside, because that is a claim, not a credential. Here is what is checkable instead.
Mandie McMillan was born and raised in La Marque in 1976, has lived in Galveston County for 50 years, and has lived in her current League City home for 18 of them. She has 26 years in the business, and she is a RE/MAX International Hall of Fame inductee and a repeat RE/MAX Chairman's Club and Platinum Club honoree, with SRS and CLHS designations. She served as 2017 President of the Bay Area chapter of the Women's Council of Realtors and as 2018 Texas District Vice President, which is industry leadership held to a professional standard rather than a marketing line.
In 2025 the team closed 75 sides and $22,127,458 in production volume across just 6 active producing agents, with Mandie personally closing 30 sides and $11,676,748. That works out to roughly 12.5 closed sides and about $3.7 million per agent. It is depth over headcount, which matters because your file belongs to an experienced agent who knows it, not to a number inside a forty-agent funnel. Our Rising Tide roster means that agent has a real bench behind them, and our standard is a zero-hiccup closing from contract to keys.
We work as a Lifelong Advisor, in the same tier as your doctor, lawyer or CPA, not as a one-transaction agent. If you own in Countryside or you are trying to buy into Clear Creek ISD without paying League City's citywide median, call The Mandie McMillan Team at RE/MAX Coastal. Bring whatever number you found online and we will tell you, with a date attached, whether it is still true.
