What should a buy box contain?

Price band, target return and the metric it's measured in, property type, minimum beds and baths, minimum square footage, a year-built or condition floor, and the specific neighborhoods included and excluded. Add strategy, Buy & Hold or Fix & Flip, because it changes which return metric governs.

How specific should the return target be?

Specific enough to reject something. A 6.5% cap rate target rejects deals; a target of good returns doesn't. Name the metric as well as the number, because a 6.5% cap rate and a 6.5% cash-on-cash return describe different properties at different prices.

How often should a buy box be revisited?

After every pass. What a client rejects tells you more than what they said they wanted, and the gap between the stated buy box and the real one usually shows up within three declined deals. Rates and insurance costs also move fast enough that a year-old return target may no longer exist in the market.

Can a property manager run buy boxes for many clients at once?

Yes, and it's the practical reason to write them down. Twenty owners means twenty criteria sets against the same local inventory, which is unmanageable by hand and trivial for a standing watch. The alternative is checking when you remember, and there are no slow afternoons.

Buy box, explained

What a buy box is

The written criteria a property has to satisfy before it’s worth analyzing. Not a wish list: a filter, with numbers in it, that produces a yes or a no without a conversation.

A usable one covers:

Field	Example
Price band	$240,000 to $300,000
Strategy	Buy & Hold
Return target	6.5% cap rate minimum
Property type	Single family or duplex
Size	3+ beds, 2+ baths, 1,200+ sq ft
Condition floor	Built 1970 or later, no major structural
Areas	Riverside, Avondale, Murray Hill. Not Northside

The areas line is the one investors resist writing down, and it’s where most passes actually come from.

Why written beats remembered

It can be run. Criteria in a CRM field can be executed against inventory on a schedule. Criteria in your memory get executed on a slow afternoon, and there are no slow afternoons.

It can be argued with. A client who writes “6.5% cap minimum” and then passes on a 6.8% deal has told you the buy box is wrong, and one conversation fixes it. A client with vague preferences passes on things for reasons neither of you can name, which takes a quarter to diagnose.

It survives staff turnover. When the person who knows what an owner wants leaves, an unwritten buy box leaves with them.

Taking one from a client

Ask for numbers. Four questions get most of it:

What’s the most you’d spend on one property, and the least?
What return do you need for this to be worth doing, and measured how?
Which streets or neighborhoods wouldn’t you buy on, whatever the numbers say?
What’s the oldest house or the biggest project you’d take on?

Then write it down against the contact and read it back. Investors routinely discover their own criteria are contradictory when they hear them out loud, and finding that out at intake costs a lot less than finding it out after four wasted underwrites.

Running many at once

For an individual investor, one buy box is one person. For a property management company with twenty investor-owners, the buy box is the client relationship, and twenty of them against the same metro is the operational problem.

What makes it work: each buy box named after the owner it belongs to, so you can point at it when they ask what you’ve been looking at; and a standing watch, so a new listing arrives as an interruption instead of waiting for you to check.

In CapScout, a buy box is a named saved search with alerts on a schedule, and the search filters on investor terms — minimum cap rate, rent-to-price ratio, ARV ratio — alongside the usual size and condition fields.

Where it stops

A buy box screens. It doesn’t underwrite.

Clearing the filter means a property is worth an hour, not that it’s worth buying. The screen runs on asking price and listing data; the decision runs on a rent estimate with a range behind it, taxes at the post-sale assessment, a current insurance quote, and comparables you’d defend. See pre-purchase analysis.

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