What Is a Fair Cash Offer for a House in Texas? How to Know If You're Getting a Good Deal

Bottom line up front: A fair cash offer for a house in Texas is one that reflects the property's genuine as-is market value — accounting for the investor's actual repair costs, carrying expenses, and required margin — and leaves the seller with a net amount that compares reasonably to what they would receive from a traditional sale after subtracting commission, repairs, and carrying costs. "Fair" does not mean the same as retail market value. Understanding this distinction is what separates sellers who evaluate cash offers clearly from those who reject good offers or accept bad ones.

By Zareena Samidon | Samidon Realty Group | Colleyville, TX

Table of Contents

1. What "Fair" Actually Means in a Cash Offer
2. The Formula Cash Investors Use — Explained
3. A Worked DFW Example
4. What Transparency Looks Like From a Legitimate Investor
5. Red Flags That Indicate an Unfair Offer
6. How to Get Multiple Offers and Compare Them
7. The Net Proceeds Test — The Only Comparison That Matters
8. Questions to Ask Before Accepting Any Cash Offer
9. Frequently Asked Questions

What "Fair" Actually Means in a Cash Offer {#what-fair-means}

A fair cash offer is not a full retail offer. It was never designed to be, and that's not a reasonable expectation.

When an investor makes a cash offer, they're purchasing a home in its current condition, assuming all renovation risk, and providing certainty of closing — often within 14 days. The discount from retail value is the investor's compensation for those things. It covers:

• Repair costs: What the investor will spend bringing the home to resaleable condition
• Carrying costs: Mortgage, taxes, insurance, and utilities during the renovation period (typically 3–6 months)
• Selling costs: Commission and closing costs when the investor eventually sells the renovated home
• Profit margin: The investor's return, which makes the business model viable

The question is not whether the investor is making a profit. Of course they are — that's why they're buying your home. The question is whether the offer reflects an honest and accurate accounting of those costs, or whether it's been artificially suppressed because the investor assumes you don't know what your home is worth.

A fair cash offer:

• Is based on a genuine assessment of the home's condition and location
• Reflects actual repair cost estimates, not inflated guesses
• Leaves the seller with net proceeds that compare reasonably to a traditional sale after all costs
• Is presented in writing with a specific dollar amount

An unfair cash offer:

• Significantly understates the home's value without justification
• Is based on a walkthrough that was clearly superficial
• Cannot be explained when you ask "how did you get to this number?"
• Uses pressure tactics to prevent you from getting other offers

The Formula Cash Investors Use — Explained {#the-formula}

Every legitimate cash investor in DFW uses a variation of the same fundamental formula. Understanding it lets you evaluate any offer you receive.

The Maximum Allowable Offer (MAO) formula:

MAO = After-Repair Value (ARV) × 70% − Estimated Repair Costs

Breaking down each component:

After-Repair Value (ARV): What the home will be worth after the investor completes their renovation and prepares it for resale. This is based on comparable sold homes in the same neighborhood — similar size, similar features, similar condition.

The 70% multiplier: This accounts for the investor's selling costs (typically 6–8% in commission and closing costs when they resell), carrying costs during renovation (3–9% depending on timeline), and profit margin (8–15%). The 70% rule is a rough standard; some investors use 65–75% depending on their cost structure and the property.

Estimated Repair Costs: What the investor expects to spend bringing the home to resale condition. This includes cosmetic updates (paint, flooring, landscaping), system replacements (HVAC, roof, water heater), structural repairs (foundation, framing), and any code compliance work.

What this means in practice:

The offer you receive is the ceiling of what an investor can pay and still execute a profitable project. Legitimate investors are generally making reasonable profits — in a competitive DFW market, investors compete with each other for the same homes, which keeps offers honest.

A Worked DFW Example {#worked-example}

The home: 3/2, 1,650 sq ft, Euless TX | Condition: needs interior update, roof replacement, HVAC at end of life

Step 1: The investor determines ARV

Comparable homes in the same Euless neighborhood (similar size, recently updated) are selling for $295,000–$310,000. The investor uses $300,000 as the ARV.

Step 2: The investor estimates repair costs

Step 3: Apply the MAO formula

ARV:                    $300,000
× 70%:                  $210,000
− Repair costs:         − $60,000
= MAO:                  $150,000

The investor's offer: $150,000

Step 4: The seller evaluates the offer

In this scenario, the traditional listing nets about $53,000 more — but requires $60,000 in upfront repair investment the seller may not have, 5 months of ongoing carrying costs, and active management of a renovation project.

If the seller doesn't have the $60,000 for repairs, or needs to close in 30 days, the cash offer at $150,000 is not unfair — it's the accurate market-rate outcome for an as-is transaction on this home.

What Transparency Looks Like From a Legitimate Investor {#transparency}

The single clearest indicator of a legitimate, fair-dealing investor is transparency about their calculation. Every legitimate investor in DFW should be able to answer these questions without hesitation:

"What ARV are you using for this home?"

They should give you a specific dollar amount and explain how they got there: "I'm using $285,000 based on three comparable sales within a quarter mile." If they can't name specific comparables, their ARV is a guess.

"What are your estimated repair costs?"

They should be able to provide a line-item estimate of what they expect to spend. It doesn't have to be exact — but they should be able to say "I'm estimating $45,000 because of X, Y, and Z."

"What multiplier or margin are you using?"

Most investors will tell you this directly. "We typically work at 70% of ARV" or "We need about 15% margin to make the project work."

"If I got other offers, would you consider revising?"

A fair-dealing investor will say yes. Competition between investors is healthy and produces fair pricing. An investor who demands an answer immediately and discourages you from getting other offers is not operating in your best interest.

Red Flags That Indicate an Unfair Offer {#red-flags}

They won't explain their number. If you ask "how did you calculate this?" and receive a vague answer, the investor either doesn't know or doesn't want you to know. Walk away.

They won't show proof of funds. A cash buyer who can't provide a bank statement or credit line confirmation isn't necessarily a cash buyer. Offers from people who haven't confirmed they have the capital to close are not real offers.

They pressure you to sign today. Legitimate investors give you time to review, get other offers, and consult your attorney. High-pressure tactics ("this offer expires in 4 hours") are a red flag. Real cash buyers don't need you to panic.

The offer arrived unsolicited from someone who clearly hasn't seen the home. "Blind offers" — offers sent by mail or text without a walkthrough — are marketing tools, not genuine purchase commitments.

They want you to sign over your deed before closing. No legitimate real estate transaction involves signing the deed to a buyer before the closing is fully funded and the title company has disbursed your proceeds. Any request to sign your deed before closing is a fraud red flag.

The offer is dramatically below every other offer. If you receive three cash offers and one is 25% lower than the other two for no explainable reason, the outlier is either working from incorrect ARV assumptions or hoping you don't comparison shop.

How to Get Multiple Offers and Compare Them {#multiple-offers}

Getting multiple cash offers takes 48–72 hours and costs nothing. It's the most effective thing you can do to ensure fair pricing.

Who to contact:

• 2–3 local DFW cash investors (look for established companies with Google reviews and a verifiable business address)
• 1 national "we buy houses" company as a reference point (Opendoor, HomeVestors, etc. — they tend to offer somewhat lower than local investors but provide a baseline)

How to compare the offers:

The offer with the highest net to you — after accounting for who pays closing costs — from the buyer with the strongest track record and no suspicious contingencies is the best offer.

The Net Proceeds Test — The Only Comparison That Matters {#net-proceeds-test}

The only way to evaluate whether a cash offer is genuinely in your best interest is to compare it to the realistic alternative: a traditional listing with an agent.

Traditional listing net estimate:

1. Start with realistic retail sale price (use a licensed appraisal or recent agent CMA — not Zillow)
2. Subtract commission (5–6%)
3. Subtract pre-sale repair costs you would need to spend
4. Subtract carrying costs for the expected listing period (90–150 days in DFW)
5. Subtract seller closing costs (1–1.5%)
6. Subtract expected buyer inspection concessions (1–2%) = Traditional listing net

Cash offer net:

1. Start with the offer price
2. Subtract any closing costs the seller is paying (often $0 with cash investors)
3. Subtract carrying costs for the expected cash close period (7–21 days) = Cash offer net

If the cash offer net is within 5–8% of the traditional listing net, the cash offer is likely fair. If it's 15–20% below the traditional listing net with no explanation rooted in your specific home's condition, it may be underpriced.

Remember: The traditional listing net is also uncertain. It assumes the sale proceeds at full price, with no financing failures, no extended days on market, and no second buyer fall-through. The cash offer net is certain. That certainty has real value that isn't captured in the math.

Questions to Ask Before Accepting Any Cash Offer {#questions-to-ask}

1. Can you show me your comparable sales — the ARV basis for your offer? Legitimate answer: "Yes, here are three recent comps within a quarter mile."

2. What are your estimated repair costs on this home? Legitimate answer: A line-item list that totals to a specific number.

3. Can you provide proof of funds or a credit line confirmation? Legitimate answer: Provided within 24 hours without hesitation.

4. Will you close through a licensed Texas title company? Legitimate answer: "Yes, we always close through title. Which company do you prefer?"

5. Do you have references from previous sellers in DFW? Legitimate answer: Yes, with verifiable contact information or Google review links.

6. What happens if your offer changes between now and closing? Legitimate answer: "Our offer doesn't change unless the inspection reveals something materially different from what you disclosed."

7. Can I take 48 hours to get other offers before deciding? Legitimate answer: "Of course. Our offer is good for [X] days."

Any investor who stumbles on more than one of these questions is telling you something important.

Frequently Asked Questions {#faq}

Is 70% of market value a fair cash offer in Texas?

The "70% of ARV" figure people hear is the investor's maximum before subtracting repairs. The actual offer to the seller is 70% of ARV minus repair costs — which often works out to 75–85% of the current as-is value, not the retail value. Whether that's "fair" depends on the seller's specific costs of a traditional sale and timeline needs.

Why do some cash buyers offer more than others for the same home?

Different investors have different repair cost structures, capital costs, and risk tolerances. An investor who does their own renovation work has lower repair costs and can offer more. Getting multiple offers exposes this variation and produces the best price.

Can I negotiate a cash offer up?

Yes. Cash offers are starting points. If you have multiple offers or can point to specific ARV data that suggests the investor undervalued the home, you can negotiate. The worst they can say is no.

How long should a legitimate cash offer be valid?

Typically 5–14 days. A very short expiration window (24–48 hours) combined with pressure to sign is a manipulation tactic. A legitimate investor understands that sellers need time to get other offers and review with their attorney.

Related: Realtor vs. Cash Investor — How to Choose · Cash Offer vs. MLS Listing — Which Gets You More? · Sell Your House As-Is in Texas