Allen Markel, REALTOR® · Texas Premier Realty

The Data Advantage

What You Can Do Here That You Can't Do Anywhere Else

I spent 28 years building data systems before I earned my real-estate license. So instead of renting the same widgets every agent's site rents, I built my own — a live MLS database, tax, flood, school, HOA, and amenity data, and the analytics to make sense of them. Here's what that buys you.

independent value estimates behind every Value Rating
4independent value estimates behind every Value Rating
counties of MLS, tax, flood, school + amenity data
6counties of MLS, tax, flood, school + amenity data
every listing's Value Rating re-scored as the market moves
Nightlyevery listing's Value Rating re-scored as the market moves
the Texas tax line portals skip — broken out on every listing
MUDthe Texas tax line portals skip — broken out on every listing

The big one

Financial analytics, down to the neighborhood

Big portals stop their market stats at the city or ZIP code. This site's analytics go two levels deeper — the subdivision, and the individual home.

Subdivision-level market dashboards

Every community page — and the listing page itself, for any neighborhood with enough sales — carries a full market dashboard scoped to the actual subdivision: median sale price, price per square foot, homes for sale, months of inventory, 12-month trends, true time-to-sell, and which nearby communities are heating up. All live from our MLS database, with a plain-English read on what the numbers mean.

So you can price, offer, and negotiate from neighborhood-level numbers most buyers and sellers never see.

Per-home financial detail

Every listing page has a real Financials tab: a mortgage calculator, this home's price per square foot read against its own subdivision, a year-by-year $/sqft trend built from actual nearby sales, and a City ↔ Subdivision market-analysis switch. The tax panel breaks the total rate into its county, city, school, and MUD pieces — for this specific home.

So you can judge whether an asking price holds up before you ever schedule a tour.

Value RatingExclusive Data

Value Rating on every listing

A CarGurus-style deal badge on listings: the asking price checked against four independent value estimates and against comparable homes in the same neighborhood and price band — re-scored every night as the market moves. A free sign-in unlocks it.

So you can spot the overpriced listings — and the genuine deals — at a glance.

This Home ReportExclusive Data

Property History — the home's own story

A CarFax-style history on the listing page: the current listing's full life — when it went live, every price change, where it stands today — plus every earlier time the same home was listed, in one line each: listed date, sold date, days on market and asking price. A free sign-in unlocks it.

So you can read the seller's whole hand — price cuts, failed listings, past sales — before you write your first number.

What your home is really worth

Not a national ZIP-code average. I build your home's value from the local MLS, tax, flood, and neighborhood data myself, and pair it with your cash-offer options — so the number reflects your street.

So you can start any selling conversation already knowing your number.

Search like an insider

Searches that use data other sites don't have

Beds-baths-price is table stakes. These filters run on datasets we gathered and maintain ourselves.

Schools & TEAExclusive Data

Search by how schools actually perform

Real TEA accountability grades — not review stars — on the schools themselves, attendance-zone maps that show which homes feed which campuses, and search filters for school district and zoned school.

So you can shop for the school first and let the house follow.

Flood ZonesExclusive Data

Flood-zone-smart search

FEMA flood-zone data rides on every home, and a search can screen flood-zone homes out automatically — something a Houston buyer should never have to discover at the inspection.

So you can know a home's flood story before you fall for it.

Search by taxes and HOA fees

The advanced search can cap what a home costs to keep, not just what it costs to buy: set a maximum — or minimum — for annual property taxes and for HOA fees, with an in-an-HOA yes/no switch and a billing-frequency filter. Portals rarely offer either one.

So you can shop your real monthly budget — taxes and dues included — not just the sticker price.

Draw your own search area

Drop an address with a radius ring, or draw rectangles, circles, and free-form shapes right on the map — and combine several shapes into one search.

So you can search the exact streets you want, not a city's worth of noise.

What's NearbyExclusive Data

What's Nearby — for that exact house

Every listing carries its own amenity map — restaurants, groceries, parks, gyms, and more, measured from that address — built from our own amenity dataset covering the Houston region.

So you can judge the life around the house, not just the house.

No surprises

What it really costs to own

The price is only the start in Texas. The recurring costs are where Houston-area buyers get surprised — so we put them on the page.

TaxesExclusive Data

Property taxes and MUDs, decoded

Houston-area tax rates are a stack: county, city, school, and — especially in newer communities — a MUD. Every listing here breaks that stack out, and names the MUD district when our records match it. Standalone tax-lookup and protest-help tools round it out.

So you can compare the true monthly cost between homes, not just the price.

HOA ExplorerExclusive Data

HOA explorer

HOA boundaries drawn on the map with their listed fees — including layered communities that carry two HOAs — plus live listing counts inside each boundary.

So you can see the fee before it sees you.

BroadbandExclusive Data

Broadband before you buy

Internet and fiber availability sits right on the listing page — a detail that matters daily and almost never appears on a portal.

So you can know if fast internet is on the street before you write an offer.

Beyond the fence line

Know the neighborhood like a local

Data that answers the question every out-of-area buyer asks: what is it actually like there?

Who lives here

Census-tract demographics — income, age, households — plus commute pictures and an affordability read that blends local incomes with today's mortgage rate, for every county and city we cover.

So you can get the feel of an area from data, not guesswork.

The whole picture, fast

Search results paint instantly from our warmed cache, and a listing's complete photo set streams straight from the live MLS — nothing trimmed, nothing stale.

So you can browse at full speed with nothing held back.

Every exclusive data tool has its own page explaining what you get and how it works. See all exclusive data

The data works for you. So do I.

Every number on this site comes from data I gather and maintain myself — and I'm one call away when you want the human read on it.

Want the human read on your numbers? Pick a time.

Schedule time with Allen

Allen Markel, REALTOR® · Texas Premier Realty · TREC #0658294

Questions about Data Advantage

Our data

  • Where does your listing data come from?

    From our own listing data, supplemented by public sources named on each tool's page. We break out costs such as taxes and utility districts so homes compare fairly. We show the sources so you can check them, and tell you when a figure is missing instead of guessing.

  • Why do you break out each piece of the property tax rate?

    Because Houston-area rates are a stack of county, city, school and sometimes utility district pieces, and two homes at the same price can carry very different bills. Showing the pieces lets you see where a difference comes from. Ask the appraisal district or tax office for the official bill, and your CPA for tax questions.

What it is

  • What is the "data advantage" on this site?

    It means the numbers you see here come from data we gather and maintain ourselves, not a widget rented from somewhere else. That includes our own listing data, plus tax, flood, school, HOA and amenity information for our six counties, and analytics built on that foundation. The point is to help you judge a price or a neighborhood with real detail before you spend time on a tour.

Where the data comes from

  • Where does the data behind these tools come from?

    It is built from our own listing data and public sources, and each tool's page names the sources it uses. Some items, like flood zones and school ratings, come from public agencies. Other items are built from our own listing history. Where we do not hold a verified figure, the better practice is to leave it out rather than guess, so check each tool's page for its limits.

Financial analytics, down to the neighborhood

  • Why does subdivision-level data matter more than a city or ZIP code average?

    A city or ZIP code can hold very different streets, ages of homes and price points, so one average can hide more than it shows. Our community pages scope the market numbers to the actual subdivision where there are enough sales, including price per square foot, homes for sale, months of inventory and trends. That gives you a closer read for pricing, offering and negotiating.

  • What does the Financials tab on a listing page show?

    It pulls the money questions into one place. You get a mortgage calculator, the home's price per square foot read against its own subdivision, a year-by-year trend built from actual nearby sales, and a switch between city and subdivision market analysis. The tax panel splits the total rate into county, city, school and MUD pieces for that specific home, so you can test an asking price before you schedule a tour.

Value Rating on every listing

  • What is the Value Rating on a listing?

    It is a deal badge that checks a listing's asking price against four independent value estimates and against comparable homes in the same neighborhood and price band. It is re-scored every night as the market moves. A free sign-in unlocks it. Think of it as a quick first screen that helps you spot listings worth a closer look, not as a verdict on any one home.

  • Does a good Value Rating mean I should make an offer?

    No. The rating is a starting point, not a recommendation. It cannot see the condition of the house, the quality of the street, a repair list or what the seller will accept. A rating that looks favorable still needs a walk-through, a look at comparable sales and a conversation about your goals. Talk to us before you write a number, and we will go through what the data can and cannot tell you.

Property History

  • What does the Property History tab show?

    It shows the current listing's full life, including when it went live, every price change and where it stands today. It also lists every earlier time the same home was listed, one line each, with the listed date, sold date, days on market and asking price. A free sign-in unlocks it. Reading price cuts and earlier listings helps you understand how the seller's position has changed.

What your home is really worth

  • How does this site work out what my home is worth?

    We build the estimate from our own listing data, flood and neighborhood information and nearby comparable sales, then pair it with your cash-offer options so it reflects your street rather than a ZIP code average. It is an estimate from comparable sales, not an appraisal. If you want a firmer number, we can go through it together and look at what is active and pending near you.

Schools & TEA

  • How does the school search work?

    The search draws on Texas Education Agency accountability ratings for the campuses themselves, attendance-zone maps that show which homes feed which campuses, and filters for school district and zoned school. It lets you start with the campus and let the house follow. Zones and ratings can change, so confirm the zoned school with the district before you commit to a home.

Flood Zones

  • Can I screen out homes in a flood zone?

    Yes. FEMA flood-zone data sits on every home, and the search can filter flood-zone homes out automatically. A zone label is one piece of the picture, though. It does not replace an insurance quote, an elevation certificate or an inspection, and maps can be updated over time. Use the filter to narrow your list early, then verify the details on any home you like.

Search by taxes and HOA fees

  • Can I search by annual property taxes and HOA fees?

    Yes. The advanced search lets you set a maximum or minimum for annual property taxes and for HOA fees, plus an in-an-HOA yes or no switch and a billing-frequency filter. That helps you shop your real monthly budget, not only the sticker price. Remember that taxes can change after a sale, so use the figure as a guide and ask us how it may shift for your purchase.

Property taxes and MUDs, decoded

  • What is a MUD, and why does this site break it out?

    A MUD is a municipal utility district, a local taxing unit common in newer Houston-area communities that adds its own line to the tax bill. Houston-area rates are a stack of county, city, school and sometimes MUD pieces, and the MUD can be a large part of what a home costs to keep. We break out each piece and name the district when our records match it, so homes compare fairly.

HOA explorer

  • What does the HOA Explorer show?

    It draws HOA boundaries on the map with their listed fees, including layered communities that carry two HOAs, along with live listing counts inside each boundary. You open it from a community page. It helps you see the dues before you fall for a house. For the exact rules, fees and what they cover, ask for the HOA documents on any home you are serious about.

What's Nearby

  • What does the What's Nearby map show for a listing?

    Each listing carries its own amenity map showing restaurants, groceries, parks, gyms and more, measured from that address. It is built from our own amenity dataset covering the Houston region. It is a fast way to judge the everyday life around the house. Businesses open and close, so treat it as a snapshot and visit the area at different times of day.

Broadband before you buy

  • Can I check internet and fiber availability before I buy?

    Yes. Internet and fiber availability appears on the listing page, which matters because it is a daily detail that many sites leave out. Availability can differ by address and can change, so confirm with the provider for that exact home before you write an offer, especially if you work from home or depend on a particular service.

Does it help sellers or only buyers?

  • Is this data useful if I am selling rather than buying?

    Yes. Sellers can read the same subdivision market numbers and the same kind of history a buyer's agent will read about their home, so nothing arrives as a surprise. Pricing from neighborhood-level numbers is usually steadier than pricing from a city average. Talk to us about how those numbers apply to your timeline and goals.

More ways to sell

  • I am not sure how to sell. Does this site help me compare options?

    Yes. There are seven ways to sell, each with its own page and trade-offs: a traditional sale, a trade-in, renovate and sell, sell and stay, a quick cash offer, a market value cash offer and owner financing. A short quiz compares them side by side. Nothing is a straight line, and the right choice depends on your circumstances, goals and timeline, so talk to us to sort it out.

Limits

  • What are the limits of the data on this page?

    Data is only as current as its last update, and some sources refresh nightly while others refresh less often. Estimates and ratings are guides built from comparable sales and public records, not appraisals, inspections or guarantees. Some items, like sold prices and history, are shown only to registered visitors under listing-service rules. Use the tools to narrow your choices, then confirm anything important.

See all questions