A single tenant turnover on a $2,000/month rental costs $2,000-$3,400 once you count vacancy, make-ready and leasing - roughly one to one and a half months of rent. Keeping a reliable tenant for one extra year is therefore worth more than almost any rent increase you could win by losing them, and the two things that keep tenants longest are fast maintenance response and a renewal conversation that starts 90 days out.
What does a turnover really cost?
Owners tend to count the vacancy and stop. The full bill:
| Item | Typical on a $2,000 unit |
|---|---|
| Vacancy, 3 weeks | $1,385 |
| Cleaning | $200-$400 |
| Paint and small repairs | $400-$1,100 |
| Carpet or floor cleaning | $150-$400 |
| Marketing, photography, showings | Your time, or a leasing fee |
| Screening costs | $30-$75 |
| Total, self-managed | $2,000-$3,400 |
| Total, with a 75% leasing fee | $3,500-$4,900 |
Two turnovers in three years costs more than a full year of management fees on the same property. That is the frame for everything below: retention is not a soft goal, it is the largest controllable expense in a small rental portfolio.
Why do good tenants actually leave?
Life events - a job, a relationship, buying a house - account for a share you cannot influence. Set those aside and what is left is largely within your control.
1. Maintenance that takes too long. This is the big one, and it is usually underestimated because tenants rarely complain twice. They ask once, wait, and quietly conclude the place is not being looked after. Six months later they leave, and the stated reason is something else.
2. A large increase after years of nothing. A tenant who has paid the same rent for four years and then receives a 15% increase experiences it as a penalty rather than a correction, even when the new figure is fair.
3. Feeling like a ticket number. Slow replies, no acknowledgement, no follow-up after a repair.
4. Small conditions that never get fixed. A sticking window, a slow drain, a broken closet door. Individually trivial; collectively they say nobody is paying attention.
5. Being surprised. Inspections announced with a day’s notice, contractors arriving unexpected, rules applied inconsistently.
Notice how few of those are about money.
What keeps tenants in place?
Respond fast, even when you cannot fix fast. Acknowledgement within hours matters more than resolution within hours. “Got it - a plumber is booked for Thursday morning” resolves most of the frustration immediately. Silence for three days does not, even if the plumber arrives on the same Thursday.
Fix the small things. A $60 repair that removes a daily irritation buys more goodwill than a $600 upgrade the tenant never asked for.
Increase rent little and often. A $40 annual increase is a normal cost of living. A $250 increase in year four is an event. Same money, entirely different reaction - and the annual approach also stops you drifting below market, which is covered in how much should I charge for rent.
Start the renewal at 90 days. Early enough to negotiate, early enough to market the unit without a gap if they are going anyway. Thirty days out is too late for either.
Say thank you occasionally. Reliable tenants are the asset. A carpet clean at renewal, or a small upgrade they mentioned wanting, costs a fraction of a turnover.
Be predictable. Consistent notice before entry, consistent rules, consistent responses. Predictability is most of what “a good landlord” means in practice.
How should I handle the renewal?
A sequence that works:
Day 90. Ask, in writing, whether they intend to stay. No pressure, no figure yet. You are gathering information.
Day 75. If they are staying, present the renewal with the number and a short reason - “this reflects current rents for similar units nearby”. If you have comparables, attach them. A rent increase with evidence lands differently from one without.
Day 60. Negotiate if needed. A tenant asking for $25 off is offering to stay another year for $300. Take the deal.
Day 45. If they are leaving, start marketing. This is the whole point of beginning at 90 days - you can often let the unit for the day after they move out.
Day 30. Confirm move-out logistics and schedule the pre-move-out walkthrough, which is where deposit disputes get prevented rather than argued. See move-in and move-out inspections.
Is it ever right to let a tenant go?
Yes, and it is worth saying plainly, because “retention at all costs” is bad advice.
Let them go when rent is repeatedly late, when there is damage or nuisance, when neighbours are complaining, or when they are far enough below market that the gap outweighs the turnover cost. A tenant paying 20% under market on a $2,500 unit costs you $6,000 a year - more than any turnover.
The calculation is the same one every time: the annual gain from replacing them, against the one-off cost of doing so. Run it rather than deciding on how the last phone call felt.
A worked comparison
Same $2,000 unit, two approaches, over three years.
| Push rent hard | Increase modestly | |
|---|---|---|
| Year 1 rent | $2,000 | $2,000 |
| Year 2 | $2,150, tenant leaves | $2,050, tenant stays |
| Year 3 | $2,150, second turnover | $2,100, tenant stays |
| Rent collected | $72,150 | $73,800 |
| Turnover costs | -$5,400 (two) | $0 |
| Net | $66,750 | $73,800 |
The higher-rent strategy collects less. Not because the increases were wrong, but because each one bought a turnover, and a turnover costs more than the increase gains.
The short version
- A turnover costs $2,000-$3,400 on a $2,000 unit; more with a leasing fee.
- Slow maintenance drives more departures than price does.
- Acknowledge every request within hours, even when the fix takes a week.
- Increase rent annually and modestly rather than rarely and steeply.
- Start renewals at 90 days.
- Let a tenant go when the arithmetic says so - not when the last conversation was annoying.
Fast maintenance response is a large part of what a management company is actually being paid for. If yours is slow, tell us what you own and we will tell you what our response times look like in writing.
Cost figures are illustrative and based on common US residential ranges. Your actual turnover cost depends on the property, the market and the condition it is left in.