Calvin Alfred Hartmann, Real Estate Attorney in Houston, Texas
Over 56 years of legal practice · 5.0/5 rating from 1 verified client review
LawyeratLindeman, Alvarado & Frye
Houston, TX
Practicing real estate in Houston since 1970.
- 56+
- Years practicing
- 5.0 ★
- 1 client review
- 1
- Bar admission
Practices in
Are you Calvin Alfred Hartmann?
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Quick answer
Calvin Alfred Hartmann is a lawyer based in Houston, TX. The practice focuses on Real Estate. Calvin has over 56 years of legal experience. Currently practicing at Lindeman, Alvarado & Frye. Rated 5.0 out of 5 from 1 client review.
- Based in
- Houston, TX
- Experience
- over 56 years
- Known for
- Real Estate
- Handles Real Estate matters from Houston, TX.
- Over 56 years of practice as a licensed attorney.
- Recognized with AV Preeminent.
About Calvin Alfred Hartmann: Calvin Alfred Hartmann is a lawyer based in Houston, TX. The practice focuses on Real Estate. Calvin has over 56 years of legal experience. Currently practicing at Lindeman, Alvarado & Frye. Rated 5.0 out of 5 from 1 client review.
Areas of practice
Calvin's practice areas in Houston
Calvin concentrates on real estate. Each area below outlines the kind of case Calvin handles, typical outcomes to expect, and how the intake process starts.
Real Estate cases in Houston, Texas
Calvin takes real estate matters in Houston, Texas. Typical engagements include intake calls to scope the issue, review of any records or filings you already have, and a written strategy memo before Calvin agrees to represent you.
Biography
Calvin Alfred Hartmann, real estate attorney serving Houston
Calvin Alfred Hartmann is a lawyer based in Houston, TX. The practice focuses on Real Estate. Calvin has over 56 years of legal experience. Currently practicing at Lindeman, Alvarado & Frye. Rated 5.0 out of 5 from 1 client review. Calvin works from Houston, Texas and takes on real estate matters across the region.
Mr. Calvin Alfred Hartmann is a lawyer practicing real estate. Calvin received a B.A. degree from Rutgers University in 1964, and has been licensed for 56 years. Calvin practices at Lindeman, Alvarado & Frye in Houston, TX.
Calvin's approach to real estate cases
Mr. Calvin Alfred Hartmann is a lawyer practicing real estate. Calvin received a B.A. degree from Rutgers University in 1964, and has been licensed for 56 years. Calvin practices at Lindeman, Alvarado & Frye in Houston, TX.
The kind of cases Calvin takes
Calvin reviews new inquiries case-by-case for real estate matters in Houston and the surrounding Texas area.
Credentials
Credentials — where Calvin studied and practices
University of Houston Law Center
J.D. · 1970
Rutgers University
B.A. · 1964
Jurisdictions
Calvin's state bar admissions
Texas Texas Southern
1970 · ACTIVE
Calvin studied at J.D. in University of Houston Law Center and B.A. in Rutgers University.
Law school and academic background
Calvin completed J.D. in University of Houston Law Center and B.A. in Rutgers University. Formal legal training is one signal of substantive knowledge — the day-to-day practice Calvin runs in Texas is where that training gets applied to real client questions.
Recognition
Calvin's legal honors and published work
Calvin has received 1 formal recognition from bar associations, industry bodies, and peer-review services.
AV Preeminent
Legal awards and honors
AV Preeminent.
Locations
Calvin Alfred Hartmann's office in Houston
Calvin's primary office is at 1301 McKinney St., Ste. 1400, Houston, TX, 77010-3064. In-person meetings are by appointment; a phone intake usually comes first.
Lindeman, Alvarado & Frye
1301 McKinney St., Ste. 1400
Houston, TX 77010-3064
Open in Google MapsClient feedback
Client reviews of Calvin Alfred Hartmann — 5.0/5 rating from 1 verified client review
Every review below is from a verified client of Calvin. Reviews cover communication, case outcome, and value — the three signals that matter most when comparing real estate attorneys in Houston.
5.0
1 client review
Client ratings are sourced from public records and editorial research. Reviews on LawyersListed are accepted from verified clients once Calvin Alfred Hartmann claims this profile.
Read all reviewsHiring guide
How to hire Calvin Alfred Hartmann — what to expect in your first consultation
Working with a new real estate attorney should feel structured. Here's how the first two conversations with Calvin usually go, from the moment you request a consult to the day representation begins.
Consultation formats and pricing
Calvin charges for the initial consult. That fee is credited toward representation if you retain Calvin's office.
What to bring to your first meeting
Bring any documents you already have — police reports, medical records, filed pleadings, correspondence from an insurer, a copy of the contract at issue. If you're not sure, err on the side of bringing everything; Calvin will tell you what matters and what doesn't.
Questions to ask a real estate attorney in Houston, Texas
A short list to run through before you commit: How many real estate matters have you handled in the last year? What's your fee structure? Who else in the office will work on this? What's your realistic estimate of timeline and range of outcomes? How do I reach you between meetings?
Fees & payment
Fees, payment methods, and consultation options for Calvin
Calvin discusses fees during intake so the arrangement fits the matter. Contingency, hourly, and flat-fee options are all common in real estate practice — ask which fits.
Hourly rates, contingency fees, and flat-fee options
Every real estate matter is priced differently. Simple document review might be a flat fee. Injury litigation is often contingency. Complex commercial disputes usually run hourly with a retainer. Calvin confirms the model in the engagement letter before any work starts.
Payment methods and payment plans
Calvin's office accepts standard payment methods. Ask about payment plans if the retainer is a stretch — many real estate practices work with clients on structured schedules.
Frequently asked
Frequently asked questions about Calvin Alfred Hartmann
How much does it cost to hire Calvin for a real estate case?
Cost depends on the type of matter, the fee model (contingency, flat, hourly), and how contested the case becomes. Calvin walks through the likely range during the consult so there are no surprises.
Does Calvin offer a free consultation?
Calvin charges for the initial consult; that fee is credited toward representation if you retain Calvin's office. Some real estate attorneys offer free consults — check Calvin's current terms during booking.
How long do real estate cases in Texas typically take?
Simple real estate matters can wrap in a few weeks; disputed cases can run 6–18 months from intake to resolution, longer if the matter goes to trial. Calvin gives a realistic estimate for your facts at the consult — vague answers here are a red flag.
Can Calvin take my case if I'm outside Houston?
Calvin is licensed in Texas. Matters governed by Texas law are the natural fit. Out-of-state matters are handled case-by-case, sometimes with local co-counsel. Ask during intake — Calvin will tell you if the case is a fit or refer you to someone closer to your court.
What should I bring to my first meeting with Calvin?
Bring every document that touches the dispute: contracts, correspondence, police or medical reports, filed pleadings, invoices, photographs, insurance letters. Also bring a written timeline of what happened, in your own words. Calvin will filter what matters — over-preparing at intake is always cheaper than needing a second meeting.
Is Calvin accepting new real estate clients right now?
Calvin's intake status shifts week to week. Submit the form; the office will confirm availability or refer the matter out.
Areas served
Real Estate attorneys serving Houston, Dallas and Austin in Texas
Calvin handles real estate matters throughout Texas. Each city below is a direct link into the search page for verified real estate attorneys in that community.
More counsel
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