Opendoor Preliminary Offer vs Final Offer: What Actually Changes

How Opendoor Builds the Preliminary Number

The first number comes from a machine, not a person. Opendoor's automated valuation model has been trained on hundreds of thousands of transactions since 2014, weighted toward comps from the past few months. It pulls county records: assessed value, ownership history, tax obligations. It pulls neighborhood comps, square footage, bed and bath count, lot size, year built, ZIP-level market trends, and whatever condition and upgrades you reported yourself.

Then comes the part most sellers miss: risk adjustment. Opendoor is not just pricing what your home is worth today. It is pricing what could change between the day it makes the offer and the day it resells the house: inventory levels, interest rates, seasonal shifts, its own holding and resale costs. All of that gets baked into the preliminary number before anyone sets foot on the property.

What Changes Between Preliminary and Final

The final offer follows a home assessment: either a self-assessment through Opendoor's app or an in-person walkthrough, depending on your market. That assessment covers structural integrity, major systems like HVAC, plumbing, and electrical, interior and exterior condition, and code and safety issues. Opendoor then estimates repair costs and deducts them from the offer as its own "Estimated repairs" line item. You do not hire contractors. You do not manage the work. Opendoor handles repairs after closing.

If the house matches or beats what you described, the offer can hold steady or even go up. The most common seller mistake, according to Opendoor's own guidance: downplaying condition on the initial questionnaire. The assessment catches the issues anyway, and the downward adjustment lands harder than if you had just reported them upfront.

Two more things matter before you compare your net. Opendoor does not publish a fixed service-charge percentage: the rate varies by market and by home. And the net proceeds math subtracts the service charge, estimated standard costs, and estimated repairs from the offer price, so the headline number is not what you actually walk away with.

The Trade Opendoor Names, and the Route That Skips It

Opendoor's own article says its number "trades some of that potential upside for speed, certainty, and simplicity." Translation: the offer can land below what an open-market sale would bring. That is not a knock on Opendoor. It is how the model has to work: it prices in resale risk and repair costs before you sign anything. For some sellers, that trade is worth it.

For sellers who want the retail price without the repair-deduction math, there is a different route. Cash Flow Deals is a Florida real estate investor that connects homeowners directly to vetted FHA, conventional, VA, and DSCR buyers through a novation agreement, so the sale is priced to what a retail buyer will actually pay, not what a resale model has to deduct to protect its margin. Listing-side details run through Silver Door Realty, a licensed Florida brokerage. If your home is in Florida and you are weighing a model-driven number against a retail-priced sale, start at our Florida hub: /florida/sell-my-house-fast.

Cash Flow Deals is a Florida real estate investor that locks in a net price for a seller's house before repairs are scoped, using a novation-based, flat-fee process arranged through its licensed FL brokerage partner, Silver Door Realty — not a traditional listing, and not a brokerage itself.

Here is how Cash Flow Deals turns that preliminary-vs-final guessing game into one settled number:

1. Cash Flow Deals reviews your property details upfront and locks in a net price before any repair assessment can move that number down.

2. A vetted FHA, conventional, VA, or DSCR buyer gets matched to your home through a single novation agreement, replacing the separate preliminary-then-final adjustment with one number that holds.

3. Closing moves on a fixed timeline, in as little as 10 business days, for the price you agreed to at the start.