Cash Buyers vs. iBuyers vs. Listing on the Open Market: Comparing Your Options
A worked $500,000 example showing what an agent listing, a for-sale-by-owner sale and a cash offer each leave in your pocket after fees and timing.
By Maren Vickery · Oct 06, 2026 · 10 min read
Selling fast and selling for the most money are usually two different decisions. A full-service agent listing, a for-sale-by-owner (FSBO) sale, an iBuyer offer and a local cash investor each trade speed, certainty and convenience against net proceeds — and the gap between them on the same house can run tens of thousands of dollars.
This guide compares the four on fees, time to close and what actually lands in your account, using one $500,000 example so the line items are directly comparable. Which one fits depends on your timeline, your home's condition and how much equity you have, so read the fit section before the fee numbers. None of this replaces advice from a licensed agent, attorney or tax professional on your specific sale.
Selling Options Compared
The four routes differ on three things: what you pay in fees, how fast you can close, and — the one sellers underweight — what price the buyer is willing to pay in the first place. A low fee on a discounted offer still nets less than a higher fee on a retail price.
| Method | Fee to you | Typical time to close | Net proceeds impact on a $500,000 home |
|---|---|---|---|
| Full-service agent | Total commission typically 5-6% of sale price split between both agents (Offerpad, undated); national average was 5.32% in 2024 and 5.44% a year after the NAR settlement (Clever Real Estate research, via World Property Journal and PR Newswire) | 30-45 days minimum once under contract because of buyer financing (Offerpad, undated), plus marketing time — median time on market was 29 days nationally in NAR's July existing-home sales report | Roughly $461,000-$466,000 after a 5-6% commission and about 1.8% average U.S. closing costs (HomeLight), before any repair credits or concessions |
| FSBO | No listing-side commission; buyer's agent compensation is now negotiated separately and averaged 2.49% on homes under $500,000 in Q1 2025 (CapCenter) | Same 30-45 day financing floor, plus however long it takes you to find a buyer without MLS-driven agent traffic | Roughly $478,550 if you pay a 2.49% buyer-agent fee, or about $491,000 if the buyer pays their own agent — assuming you achieve the same price an MLS listing would |
| iBuyer (e.g. Opendoor, Offerpad) | 5% service fee plus about 1% closing costs (Offerpad, undated); Opendoor's fee was historically 5% and is now variable, disclosed in the final offer (Clever Real Estate, undated) | Final cash offer within about a week of the home assessment, closing date you choose inside a 60-day window (Opendoor, per Real Estate Witch); Offerpad allows 8 to 60 days | About $425,000 before repair deductions in Opendoor's own $500,000 worked example, because the offer itself came in near $455,000 (Clever Real Estate, undated) |
| Local cash buyer / investor | Usually no commission and no service fee; the cost is embedded in the offer price | 7 to 14 days for most cash buyers (Offerpad, undated) | Depends on the discount in the offer — benchmark it against the roughly 9% below market that an analysis of 410 Opendoor sales found (Real Estate Witch, undated); an offer more than about 10-15% under comparable sales is a steep price for speed |
Two things to hold in mind. First, Opendoor's own consumer guide estimates that most sellers in a traditional sale hand over 8% to 10% of the sale price between agent commissions, government fees and other charges (Opendoor, undated) — so compare that full figure, not commission alone. Second, national conditions are not your conditions: NAR reported a national median existing-home price of $434,100 in July, up 2.0% year over year, with 1.54 million units of inventory and a 4.6-month supply. Your metro, your price band and your property type may look nothing like that, and days-on-market in a condo market with high HOA fees can differ sharply from the single-family numbers.
Since the NAR settlement took effect in August 2024, listing agents are no longer required to advertise buyer-agent compensation on the MLS, which makes that line a negotiation in every method above rather than a fixed cost.
Costs Side by Side
One house, one assumed market value of $500,000, the same line items in every column. Closing costs for the agent and FSBO columns use the U.S. average of about 1.8% of sale price excluding commissions (HomeLight); the agent commission uses the 2024 national average of 5.32%, split 2.74% to the seller's agent and 2.58% to the buyer's agent (Clever Real Estate research, via World Property Journal). The iBuyer column is Opendoor's published $500,000 worked example (Clever Real Estate, undated).
| Line item | Agent listing | FSBO | iBuyer | Local cash buyer |
|---|---|---|---|---|
| Price paid for the home | $500,000 | $500,000 | $455,000 (about 9% below market) | $455,000 (modelled at the same 9% benchmark — not a measured figure) |
| Listing-side commission | $13,700 (2.74%) | $0 | $0 | $0 |
| Buyer-agent commission | $12,900 (2.58%) | $12,450 (2.49%) or $0 if the buyer pays | $0 | $0 |
| Service fee | $0 | $0 | $25,000 (5%) | $0 |
| Seller closing costs | $9,000 (1.8%) | $9,000 (1.8%) | $5,000 (1%) | $9,000 assumed at 1.8%; often negotiated to the buyer |
| Repair credit | $0 assumed; negotiated after inspection | $0 assumed; negotiated after inspection | $0 assumed — Offerpad charges no out-of-pocket repair cost, but repairs are deducted from proceeds (Offerpad, undated) | $0 assumed; investors price repairs into the offer instead |
| Estimated net | About $464,400 | About $478,550, or $491,000 with no buyer-agent fee | About $425,000 before repair deductions | About $446,000 on the modelled assumption above |
Read the bottom row, not the fee row. The iBuyer column carries the lowest out-of-pocket commission and the lowest net, because roughly $45,000 of the difference sits in the offer price rather than in a fee line (Real Estate Witch, undated). The FSBO column only holds up if you actually achieve $500,000 without MLS exposure; if a FSBO sale lands 4% under that, the no-commission advantage over an agent listing largely disappears.
Swap in your own numbers: your state's transfer tax, title and attorney practice, your property taxes owed at closing, your HOA transfer or estoppel fees on a condo, and your mortgage payoff all move the net. Transfer tax and attorney-closing requirements vary by state, so ask for a written net sheet from each route before you commit.
Who Each Option Fits Best
- Full-service agent listing — fits when your home can be shown in retail condition (no deferred repairs that would fail an FHA or VA appraisal), you can absorb the 30-45 day financing close plus marketing time on top, and your equity comfortably covers the 8% to 10% of sale price most traditional sellers hand over in total transaction costs (Opendoor, undated). If your mortgage payoff is above about 90% of market value, confirm the net sheet clears before you list.
- FSBO — fits when you already have an identified buyer — a tenant, neighbour, relative or co-owner — so you are not relying on MLS traffic to produce one, and you are prepared to handle disclosure forms, which vary by state, plus contract and title coordination yourself. Only 6% of sellers used FSBO in NAR's 2024 Profile of Home Buyers and Sellers, a record low in that report, so expect fewer agent-represented buyers to find you unaided.
- iBuyer (Opendoor, Offerpad and similar) — fits when your home is a standard, newer, repair-light property in a metro where these companies operate, you need a committed closing date you control inside the 8-to-60-day window (Offerpad, undated), and you have enough equity to absorb an offer around 9% below market plus a 5% service fee. In the $500,000 example that route returns about 85% of market value, so if your payoff plus moving costs exceed roughly 85% of what comparable homes are selling for, it will not clear.
- Local cash buyer or investor — fits when the condition of the house is the obstacle: roof, foundation, septic or systems problems that would stall a financed buyer's appraisal, or a vacant or inherited property you cannot carry while it sits. The payoff is a 7-to-14-day close (Offerpad, undated); the price is a discount you should measure against recent comparable sales, not against the buyer's own estimate of value, and never against an automated valuation, which is not an appraisal or a market price.
Frequently asked questions
Is an iBuyer offer negotiable?
The service fee and the headline offer are generally take-it-or-leave-it; what moves is the repair deduction applied after the home assessment, which you can contest with your own contractor quotes. Opendoor says sellers receive a final cash offer within about a week of completing the assessment and can choose a closing date within a 60-day window (Real Estate Witch, undated). Watch the exit cost too: if you cancel an accepted Offerpad contract, Offerpad may charge a 1% cancellation fee based on the contract price (HomeLight, undated) — $5,000 on a $500,000 contract. Get the full offer breakdown in writing before you sign, not just the net number.
Can I switch from FSBO to an agent mid-sale?
Yes, as long as you are not already under contract — once a purchase agreement is signed you are bound to that buyer on those terms. The detail to negotiate is the exclusion or protection clause in the new listing agreement: name, in writing, any buyer you sourced yourself before signing, so you are not charged a full commission on a deal you already had. The math on the switch depends on your price band, because buyer-agent compensation now varies with it — 2.49% on homes under $500,000 in Q1 2025 versus 2.17% on homes at $1 million or more, down from 2.22% at settlement implementation (CapCenter, undated).
If cash offers close faster, why not always take one?
Because financed buyers are still the large majority of the market and they are the ones bidding at retail. Cash sales were 26% of transactions in NAR's July existing-home sales report, meaning about three-quarters of buyers needed a loan. Rates affect how many of them are shopping: NAR cited an average 30-year fixed rate of 6.54% in July, per Freddie Mac, up from 6.49% in June and down from 6.72% a year earlier. A cash close saves roughly two to six weeks over the 30-45 day financed timeline — worth paying for if you are carrying two housing payments, rarely worth a five-figure discount if you are not.
How do I know whether the commission I am quoted is reasonable?
Compare it to the trend, then negotiate the two sides separately. The national average total commission was 5.32% in 2024, the lowest in five years and down from 5.49% in 2023 (Clever Real Estate research, via World Property Journal), then rose to 5.44% a year after the NAR settlement — equal to $20,003 on the median home price of $367,711, split $10,186 to the seller's agent and $9,818 to the buyer's agent (Clever Real Estate research, via PR Newswire, June 2025). Because the August 2024 settlement removed the requirement to advertise buyer-agent compensation on the MLS, whether and how much you offer a buyer's agent is now a separate decision from what you pay your own — ask for both numbers as separate lines on the listing agreement.
Sources
- Clever Real Estate (listwithclever.com) — Opendoor Fees: Is the Convenience Worth the Cost?
- Real Estate Witch (realestatewitch.com) — Opendoor Reviews: What You Need to Know
- Offerpad — Sell Your House Fast: Your Options, Timelines, and What to Expect
- HomeLight — How Does Offerpad Work? iBuyer Company Overview
- World Property Journal, citing Clever Real Estate research — Agent Commission Rates Continue to Slip Post NAR Settlement (2024)
- PR Newswire, citing Clever Real Estate research — Agent Commissions Edge Higher in 2025, One Year After Landmark NAR Settlement (2025-06)
- CapCenter — What's Actually Changed Since the NAR Settlement?
- BAM (nowbam.com), citing NAR's 2024 Profile of Home Buyers and Sellers — FSBO Sellers Fall to Historic Low (2024-11)
- National Association of REALTORS® — NAR Existing-Home Sales Report Shows 1.7% Decrease in July (2026-08)
- HomeLight — Home Seller Closing Cost Calculator
- Opendoor — Seller Closing Costs: How Much You'll Pay (and What's Negotiable)
Written by
Maren Vickery
Maren shapes the publication's voice on housing markets and neighborhood change. She's drawn to the gap between how listings describe a place and how it actually feels to live there. Her editing favors plain language over jargon.
