Empty nesters and retirees face a unique problem when they downsize: they sell a large, high-value home and buy a smaller one, but if both agents charge a percentage, the fees on the sell side alone can wipe out years of careful saving.
Here is the math most downsizers never see until closing day.
The Downsizer Fee Trap
Say you sell your $1.2 million family home in San Jose and buy a $750,000 condo closer to the grandkids in Mesa, Arizona. At traditional percentage rates:
- Selling side: 5-6% total commission = $60,000-$72,000
- Buying side: 2.5% buyer agent fee = $18,750
- Total agent fees: $78,750-$90,750
That is more than many people earn in a year — just in agent fees on two transactions.
The Flat-Fee Alternative
With ShopProp, the same downsizer pays:
- Selling side (Full Service): $6,995 flat fee ($1M-$2M tier)
- Buying side: $3,995 flat fee ($700K-$1M tier), with the rest of the buyer agent commission returned as a rebate
- Total agent fees: $10,990
- Savings vs. traditional: $67,760-$79,760
That is not a typo. A downsizing couple can keep $70,000 or more just by choosing flat-fee representation on both sides.
Why Percentage Fees Hit Downsizers Hardest
When you are selling a home you have owned for 20 or 30 years, the equity is substantial. A 6% total commission on a $1.5 million home is $90,000. On a $2 million home, it is $120,000. The agent does not do $120,000 worth of work — they do the same showing, pricing, and negotiation work as on a $500,000 listing.
The percentage model was designed when homes cost $50,000. It was never updated for an era of million-dollar starter homes in California and Hawaii.
Rebate Math at Every Price Point
If you are buying your downsized home through ShopProp, here is what you keep:
- $500,000 home: $1,995 flat fee, up to $10,505 rebate at closing
- $750,000 home: $3,995 flat fee, up to $14,755 rebate
- $1,000,000 home: $4,995 flat fee, up to $20,005 rebate
- $1,500,000 home: $4,995 flat fee, up to $32,505 rebate
- $2,000,000 or more: $7,995 flat fee, up to $42,005 rebate
For retirees on a fixed income, that rebate can fund a year of living expenses, a renovation on the new place, or go straight into retirement savings.
The Managing Broker Difference
ShopProp is led by a managing broker with 19 years of experience — not a sales agent working under someone else. Your transaction is overseen by the person with the highest level of real estate authority in the state. That matters when you are navigating the complexity of selling one home while buying another, especially across state lines.
ShopProp operates in eight states: Arizona, California, Colorado, Hawaii, Michigan, Texas, Virginia, and Washington. If you are selling in California and buying in Arizona, one brokerage handles both sides.
Three Things Downsizers Should Check Before Signing
- Is the listing fee flat or percentage? A flat fee means your equity stays yours. ShopProp Full Service starts at $4,995 for homes under $1 million.
- Does the buyer agent charge flat or percentage? Under the NAR settlement, you sign a buyer-broker agreement before touring homes. Make sure it specifies a flat fee, not 2.5%.
- Who oversees the transaction? A managing broker has fiduciary authority. A sales agent works under someone else. Know who is actually responsible for your deal.
Real Example: The Atherton Downsizer
ShopProp recently handled a $10.2 million sale in Atherton, California. At traditional rates, the commission would have exceeded $500,000. At ShopProp flat-fee rates, the client kept over $247,000 more. That is not a hypothetical — it is a closed transaction.
As cited by NPR, USA Today, and the New York Post, the shift to flat-fee real estate is accelerating. The NAR settlement made buyer-broker agreements mandatory, which means buyers now see their agent fee in writing for the first time. Smart downsizers are using that transparency to choose flat-fee representation.
Late Summer 2026: The Window Is Open
Inventory peaks in July and August. If you are planning to sell your family home and buy something smaller, this is the window where you have the most options on the buy side and the most buyer competition on the sell side. Lock in a flat-fee buyer-broker agreement now, list with a flat-fee seller package, and keep the equity you spent decades building.
Use the ShopProp savings calculator to see exactly what you would save on both sides of a downsizing transaction. Or read more about what a managing broker does and how buyer rebates work.