The Des Moines metro · first rental

Will it cash flow, or just feel like it will?

Every line a lender looks at — vacancy, taxes, the reserve you'll wish you'd kept — against this week's rate and the county's own figures for the house you're circling.

Run the numbers

30-yr fixed this week 6.76% · investor loans about half a point above

A curving suburban street of two-storey houses in Urbandale, Iowa
A resale street in Urbandale, northwest of Des Moines.Lynn Betts, USDA NRCS · Public domain
30-yr fixed
6.76%▲ 0.05
Freddie Mac PMMS · week of Sep 10
15-yr fixed
6.09%▲ 0.05
Freddie Mac PMMS · week of Sep 10
Metro home prices, y/y
+2.3%
FHFA index, Des Moines–West Des Moines · Q2 2026
Iowa housing permits
1,512▲ 55.4% y/y
Census Bureau, private units · Jul 2026

Live via FRED, Federal Reserve Bank of St. Louis · refreshed every six hours

The deal

Rate starts at this week's 6.76% plus 0.5 for an investor loan. Taxes at 1.55% of price, insurance $1,500/yr, 8% maintenance reserve, 10% management unless you self-manage, 2.5% closing, $4,000 make-ready. Give an address and the county's assessed value and taxes replace the estimates.

Cash flow / mo
−$131
Cash-on-cash
-2.3%
DSCR
0.89
Cap rate
5.5%
Rent
$1,950
Vacancy
5% — about 3 weeks empty a year
−$98
Property tax
1.55% of price
−$304
Insurance
landlord policy
−$125
Maintenance reserve
8% of rent
−$156
Management
10% of rent
−$195
Mortgage (P&I)
$176,250 at 7.26%
−$1,204
Cash in at closing
$68,625
Not at this price.

You'd be paying $131 a month to own it, and a 0.89 debt-cover means most lenders won't finance it as a rental at all.

It needs $2,120 a month to break even. If that isn't the rent for this street, this isn't the property — and a metro with 1,500 permits a month has others.

Run it on the actual address

Assessed value, this year's taxes, year built, and the last recorded sale — from the county, for the property you're looking at.

When

Sending looks the address up in the county record and shares the ledger with one investor-friendly agent, one lender and one property manager. How that works.

Three numbers

The listing shows you the price. These show you the property.

  1. Cash-on-cash

    What the money you put in earns, per year.

    Cash flow after every cost and the mortgage, divided by down payment plus closing plus make-ready. Under 5% you're buying a savings account with a roof. Over 8% in this metro, look for what you've missed.

  2. DSCR

    Whether a lender will touch it.

    Net operating income divided by the mortgage payment. Most investor lenders want 1.20 or better; at 1.00 the rent just covers the note and nothing else. This is the number that decides financing, not the price.

  3. Break-even rent

    The rent at which you make nothing.

    If the street's real rents are below it, the deal isn't a deal — no matter how good the photos are. It's the fastest way to tell an investment from a wish.

Aerial view of new housing developments west of Des Moines
The west side, from the air. Every one of these was a decision to build.Lynn Betts, USDA NRCS · Public domain
Where the numbers come from

Assumptions you can see beat assumptions you can't.

Rate
Freddie Mac's weekly survey via the St. Louis Fed, plus half a point for an investor loan. Adjustable on the page.
Taxes
An effective Polk County rate on the price until you give an address; then the county's own assessed value and levy.
Rent
Yours to set — the page won't guess a street's rent for you. Break-even rent tells you what it has to be.
Reserves
5% vacancy, 8% maintenance, 10% management. Every one of them is what a lender's underwriter will assume, whether you do or not.
Parcel
Assessed value, year built, lot, last recorded sale — Polk County Assessor, for the address you give.
When the numbers clear the bar

Three people, one ledger, no cold starts.

An agent →

One who works with investors and will tell you the rent on that street, not the rent you hoped.

A lender →

Investor-loan terms, DSCR-based when it helps, pre-approval before you tour.

A manager →

If you'd rather not take the 2 a.m. call. They see the reserve line before they quote.