Mediterranean style one story home on a wooded lot with a wide lawn, Riverwalk, Porter, Texas

The Lake Houston area and Montgomery County

Real Estate Experience Backed by 36+ Years of Financial Expertise

Every deal I handle starts by making sure the numbers work for you.

My approach

Buying or selling a home is more than a real estate transaction. It’s one of the most important financial decisions you’ll make. Before building my real estate business, I spent more than 36 years in the financial services industry, first in banking and later as the owner of a financial planning firm. That experience gives me a unique perspective in real estate: I understand not only the value of a home, but how the decisions you make today can impact your financial future.

My mission is simple: to serve, connect, and deliver a real estate experience built on trust, knowledge, innovation, and heart.

Whether you’re buying your first home, selling a longtime family property, relocating, or expanding your investment portfolio, I am committed to providing the strategy, guidance, and advocacy you need to make confident real estate decisions.

How I work

What fifty plus years in finance and municipal government taught me about buying a house

The numbers first

I spent thirty-six years in the financial industry, first as a banker and then as the owner of Rose Financial Group, before I held a real estate license. I read loan products the way other people read listings. I know which lenders can close in ten days to three weeks, and which ones understand a self-employed borrower, and that conversation happens before we look at a single house.

How I work with buyers

City hall, from the inside

I spent two years as Economic Development Coordinator for the City of Magnolia and helped write its first comprehensive plan. I served nine years on the Magnolia ISD school board, two of them as president. When you ask about zoning, an HOA or a school district, the answer comes from someone who has sat on the other side of that table.

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Built through the community

Community involvement has always been at the heart of how I do business. I built my financial planning firm through relationships formed in the Chamber of Commerce and the communities I served. And I’ve built my real estate business the same way. Today, much of my business comes from referrals and long-standing relationships. In fact, many of the stories shared on this site began with something very simple: someone I had served introducing me to someone they cared about.

Read the stories

Stories from the field

Real Deals Real Neighborhoods Real Results

A look inside actual transactions I’ve handled. The challenges, the decisions, and what made the difference.

Front exterior of a two story brick home in Kingwood, Texas
Buyer story · Kingwood

$100,000 in built-in equity: how patience won a foreclosure in Kingwood

A buyer who knew exactly which Kingwood neighborhood and floor plan he wanted. We waited for a foreclosure to list, watched the price come down, moved the day it hit his range, and won the bid with roughly $100,000 of equity on closing day.

Deborah Rose Miller

Deborah Rose Real Estate Group 4 min read

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Where I work

The Lake Houston area and Montgomery County

I have lived, worked or served in most of these places. Each has its own page with the neighborhoods I have closed in and the stories from there.

Kingwood, Harris County
The Livable Forest: villages under mature pines, a greenbelt trail system threading through all of them, and streets people grow up on and come back to.
Humble, Harris County
Dozens of communities rather than one, from golf course living to the lake, minutes from Bush Intercontinental and an easier run into Houston than most of this side of town.
Porter, Montgomery County
Southeast Montgomery County on US 59, where new construction, river communities and acreage sit minutes apart, and the Grand Parkway keeps opening more of it.
Magnolia, Montgomery County
Magnolia, where she lived for more than 16 years and served nine years as a school board trustee, and the communities around it, including Conroe, the county seat on I-45 and Lake Conroe.
Deborah Rose Miller, real estate broker serving Kingwood, Humble, Porter, Conroe and Magnolia, TexasFive Star Real Estate Agent award for 2026, naming Deborah Rose Miller a twelve year winner

About

Rose means family and strength to me. It has been on the door of every business I have owned!

I started in banking in 1972 and spent thirty-six years in the financial industry, the later years as the owner of Rose Financial Group, which I sold in 2008. I spent two years after that helping the City of Magnolia plan its next twenty, and then went into residential real estate because I had bought and sold enough of my own homes to know I could do the job well. I co-founded the Magnolia Education Foundation in 2001 and serve on the board of the Humble ISD Education Foundation today, where I am a past chair.

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Questions my clients ask

Have a different question? Call or text (281) 380-0332.

Which areas do you cover?
Kingwood and Humble in the Lake Houston area, and Porter, Conroe and Magnolia in Montgomery County. I also work the towns in between, from Atascocita to Stagecoach, when a client needs me there.
Do you work with buyers, sellers, or both?
Both, and often both at once for the same client. Selling one home to buy the next is one coordinated project with two closings, and I plan it that way from the first call.
How quickly can a financed purchase close?
Many factors go into it, starting with the lender and your own financial picture. That is why we start there first, so the expectation is clear from the outset. With the right lender, a close can come in ten days to three weeks.
Can you help if I am self-employed?
Yes, I have been self-employed all of my adult life. I know which lenders understand a self-employed borrower and how to present your income so the file moves, and that conversation happens before we look at a single house.
What does a first conversation look like?
A phone call, usually twenty minutes. You tell me what you are trying to do and when. I tell you what is realistic in your part of the market right now and what I would do first. There is no obligation on either side.
Who is your broker?
I hold a Texas real estate broker license, number 622917. Deborah Rose Real Estate Group is powered by eXp Realty LLC, and every transaction runs through that brokerage.

Tell me what you are trying to do

Buying, selling, or both at once. The first call is twenty minutes and costs nothing.