The short answer
A US-based, in-house real estate ISA averages about $69,400 a year in total pay, with the middle range running $50,000 to $86,500 (ZipRecruiter, Sept 2026). That works out to roughly $4,200 to $7,200 a month before payroll taxes, software, and management time.
The bigger question isn't the salary. It's whether your lead volume and management can turn that cost into held appointments.
Three common compensation models
- Model A: Hourly + per-appointment bonus. Commonly $16–22/hr plus $5–10 per qualified appointment (Rework).
- Model B: Base salary + team performance bonus. Commonly $42,000–50,000 base plus a bonus tied to team conversion (Rework).
- Model C: Offshore / virtual ISA. Lower cost, but requires tight scripts, clear escalation rules, and daily call review.
How I recommend structuring the bonus
Pay the bonus on appointments that are actually held, not just set. That rewards real conversations instead of calendar-filling. Gate the bonus on clean CRM logging and call quality, so the numbers it's paid on can be trusted.
Be careful paying unlicensed ISAs a share of commission on closed deals; in many states that can conflict with real estate licensing rules. Have any bonus plan reviewed against your state's rules.
Software and setup costs
Budget for a CRM seat, a dialer or phone setup, and, most importantly, weekly management time. An ISA nobody manages is the most expensive version.
When is an ISA worth it?
- Lead volume: one ISA can typically handle about 100–150 new leads a month (Rework). If your agents can't reach new leads within 5 minutes, you're likely losing deals to whoever calls first.
- Database: you have past leads and nurture contacts nobody is working consistently.
- Management: someone on your team will own the ISA's numbers every week. If not, fix that before hiring.
Source for the compensation models and lead-capacity figures: Rework's inside sales agent model.
What I do
If you aren't sure whether your current lead flow justifies an ISA or an operations lead, book a 30-minute call. I'll look at your numbers and tell you whether tightening agent accountability or bringing in an ISA yields the higher return.