A DSCR loan on a Colorado Springs rental is sized against the building's own income rather than your tax returns: the desk divides what the property collects by what the debt costs and funds the file when the quotient clears a stated floor. The local version has a distinctive shape, because the two escrow lines inside that test pull opposite ways — Colorado's residential assessment rate keeps the tax figure small while a hail-exposed insurance market keeps the premium large. Put one Colorado Springs file in front of several desks.
How does an El Paso County assessed value land inside the coverage ratio?
Property taxes reach a Colorado Springs coverage test through an assessed value that is a small single-digit share of what you paid, which is why the tax line here rarely fails a rental file. Colorado applies one rate to residential property and a far larger one to commercial, and the classification does not follow the loan.
The Colorado Division of Property Taxation publishes the 2026 residential school assessment rate as 7.05%, and the 2026 residential local government assessment rate as 6.80% after a 10% reduction of the first $700,000 in actual value, with a minimum of $1,000 in assessed value. The Division's own explainer adds that, beginning in 2025, residential property carries two assessment rates: one used to calculate local government assessed values and one used to calculate school district assessed values.
Run a $615,000 triplex through it. Ten percent of the first $700,000 of actual value is $61,500 on this building, so the base falls to $553,500 and the local-government assessed value lands near $37,600 at 6.8%. The Division's 2026 assessment rate chart puts commercial improved property at 25% — on the same $615,000, $153,750, roughly four times the residential figure.
Residential local-government assessment rate, 2026: 6.80% of actual value after a 10% reduction of the first $700,000, per the Colorado Division of Property Taxation.
Commercial improved assessment rate, 2026: 25% of actual value, per the Colorado Division of Property Taxation.
Where that line sits is what surprises borrowers. The Assessors' Reference Library's classification chapter lists multi-family property among the subclasses of residential real property: duplexes and triplexes in one, multi-units of four to eight units in another, and multi-units of nine units and up in a third, which covers land and structures designed as residential dwellings with nine or more living units. So a twenty-unit building here is still assessed as residential even though the loan on it is commercial.
The Division of Property Taxation states that real property is revalued every odd-numbered year, so an even-year quote runs on a valuation set the year before and the reset lands inside your loan term.
What coverage do Colorado Springs rentals clear at today's rents?
Which of two coverage formulas reaches the underwriter decides a Colorado Springs file more often than the rate does, because the same building can clear a 1.25x floor on one and sit near 1.00x on the other. Basis relative to rent does more of that work than building quality does.
Two formulas circulate under one name. The commercial definition of debt service coverage ratio is pro-forma net operating income over annual debt service — income after vacancy and every operating expense — while the residential definition, which most one-to-four unit lenders apply, is gross scheduled rent over PITIA: principal, interest, taxes, insurance and association dues.
NerdWallet's DSCR loan guide, updated July 17, 2026, states the calculation as monthly rental income divided by the monthly loan payment including principal, interest, taxes, insurance and HOA fees. It says lenders generally want a DSCR of around 1.25 or higher for the property being financed, alongside a down payment of at least 20% and three to six months' worth of mortgage payments set aside.
Typical coverage floor: around 1.25 or higher on the property being financed, with three to six months of payments in reserve, per NerdWallet (July 17, 2026).
The figures below are an illustrative worked example on round numbers — not market averages, not quotes, not attributed to any source.
Table: two Colorado Springs rentals, two conventions (illustrative; 30-year amortization assumed on both)
| Line | Triplex, Old Colorado City | Fourplex, Security-Widefield |
|---|---|---|
| Purchase price | $615,000 | $495,000 |
| Loan at quoted LTV | $461,250 (75%) | $371,250 (75%) |
| Note rate | 7.25% | 7.50% |
| Gross scheduled rent | $55,800/yr | $50,400/yr |
| Property taxes | $3,300/yr | $2,650/yr |
| Insurance | $3,900/yr | $4,400/yr |
| Monthly PITIA | $3,747 | $3,183 |
| Annual principal and interest | $37,758 | $31,150 |
| Pro-forma net operating income | $38,952 | $32,422 |
| DSCR, residential convention | 1.24 | 1.32 |
| DSCR, pro-forma convention | 1.03 | 1.04 |
Read the bottom two rows together. On the residential convention the buildings sit eight hundredths apart and the expensive one misses a 1.25x floor by one hundredth; on the pro-forma convention they are a hundredth apart and both are thin. The fourplex is not the better building, only the cheaper one against its rent.
Why does the insurance line move a Colorado Springs ratio more than the tax line does?
Insurance is the larger of the two escrow lines on both illustrative buildings above, which is unusual and is the most useful single thing to know before you model a Front Range rental. Low assessment rates hold the tax figure down; hail exposure does the opposite to the premium.
The National Weather Service's Pueblo office puts numbers on that exposure. Its summary of the summer 2018 Colorado hail storms states that three events caused around $620 million in damage, and that estimated damage from the June 13, 2018 storm over southern El Paso County was around $169 million. The same office's report on that storm records 3.0-inch hail at Fountain.
That history is priced, and it reaches a DSCR file as roof age and material questions in underwriting and as a premium that has to be quoted rather than estimated. Ask whether the wind-and-hail deductible is a flat dollar figure or a percentage of insured value; the two produce very different premiums.
Work the sensitivity on the illustrative fourplex. Hold rent, note rate and taxes constant and raise the premium 30% at renewal, from $4,400 to $5,720. Monthly PITIA moves from $3,183 to $3,293, the residential ratio slips from 1.32 to 1.28, and the pro-forma ratio falls from 1.04 to just under 1.00. One line item moved, and on the stricter test the building stopped covering its own debt service.
Where does a two-to-four unit loan end and small multifamily begin?
Five units is where a Colorado Springs file stops being a residential loan and becomes a commercial one, and the appraisal, the documentation and the coverage floor all change there even though the tax classification does not. Below five units you are quoted off rent and PITIA; at five and above, off net operating income.
Freddie Mac's Optigo Small Balance Loan term sheet states that eligible properties are multifamily housing with five residential units or more, that loan amounts run from $1 million to $6 million in all markets, with a $6 million to $7.5 million band for properties of up to 75 units in Top and Standard markets, and that minimum amortizing debt coverage and maximum LTV vary by market tier: 1.20x at 80% LTV in Top SBL markets, 1.25x at 80% in Standard markets, 1.30x at 70% in Small markets and 1.40x at 70% in Very Small markets. It also requires the property to be stabilized at 90% physical occupancy on a trailing three-month average prior to underwriting (85% in the cases the term sheet lists).
The threshold matters more here than the tiering does, because the small band is barely being built. The Census Bureau's Building Permits Survey annual file for 2025 records 5,825 units authorized across the Colorado Springs, CO metro area (CBSA 17820): 2,839 in single-unit structures, 182 in two-unit structures, zero in three- and four-unit structures, and 2,804 across 65 structures of five units or more.
Small-multifamily supply, 2025: 182 units authorized in two-unit structures and none at all in three- and four-unit structures, against 2,804 in five-plus structures (U.S. Census Bureau, Building Permits Survey).
So the duplex or fourplex a Colorado Springs investor buys is an existing building, usually an older one. Coverage rarely kills those files; roof condition does, and it appears nowhere in the DSCR formula.
Does short-term rental income count in Old Colorado City or Manitou Springs?
Some DSCR programs underwrite short-term rental income and some refuse it outright, and in Colorado Springs the prior question is whether the address can hold a non-owner-occupied permit at all. That gate sits with the city rather than the lender, and it closes before any coverage test runs.
NerdWallet's guide states that DSCR loans can also be used to buy short-term and vacation rental properties, so the product is not the obstacle — the permit and the evidence standard are. Desks that accept nightly income generally want trailing operating statements, not a nightly rate times an assumed occupancy.
The City of Colorado Springs states that short term rental permits are valid for one year, that an owner-occupied short term rental is physically occupied by the owner for no less than 185 days per year, and that a permit costs $124.95 annually. It also states that non-owner-occupied applications submitted after 12-26-2019 are not permitted in single-family zoning districts, and that, in the zoning districts where they remain permitted, non-owner-occupied units must be 500 feet from other non-owner-occupied short term rentals.
Short-term rental permit cost: $124.95 annually, valid for one year, per the City of Colorado Springs.
Read the 500-foot rule as an underwriting fact, not a zoning footnote: the nightly income story on an Old Colorado City block can be unavailable for reasons that have nothing to do with the building. Manitou Springs is its own municipality rather than a Colorado Springs neighborhood, so confirm which jurisdiction governs the address before you underwrite a nightly dollar there.
Which Colorado Springs submarkets change the underwriting?
Colorado Springs underwrites as a set of submarkets with different basis, vintage and income stories, and the spread between them moves coverage further than a quarter point of rate does. The notes below are qualitative, not published figures. Our Colorado Springs market page and the wider Colorado financing picture carry the rest.
Old Colorado City: the strongest nightly-rental demand beside the tightest permit constraint, with basis high relative to long-term rent. Expect thinner coverage than the citywide picture suggests.
Manitou Springs: a separate municipality with its own rules and visitor economy. Treat it as a different jurisdiction on the file.
Security-Widefield and Fountain: lower basis, older stock, and demand that turns over on transfer cycles rather than with the local job market, because of the metro's large military employment base. Underwriters read that as stable occupancy and short lease terms at once. Roof condition is the usual reason a holdback appears.
Briargate: newer suburban product on the north side, where condition findings are rare and rent-to-price is the binding constraint.
Monument: the highest basis here and largely single-family, so it is where a coverage test most often fails on price.
What does the September 2026 rate tape do to a Colorado Springs quote?
Two published benchmarks set the floor under any Colorado Springs DSCR quote written this month, and the week of the September meeting showed they do not move together. Fixed-rate paper prices off the ten-year Treasury plus a credit spread; floating-rate paper prices off SOFR.
Federal funds target range: 3-3/4 to 4 percent, after the FOMC raised it by 1/4 percentage point on September 16, 2026, per the Board of Governors of the Federal Reserve System.
Ten-year Treasury constant maturity: 4.94% on September 17, 2026, down from 5.01% on September 16, per the Federal Reserve Bank of St. Louis.
Two-year Treasury constant maturity: 4.67% on September 17, 2026, per the same source.
SOFR: 3.85% on September 18, 2026, per the same source.
The sequence is the lesson. The Committee raised the overnight rate on September 16 and the ten-year print fell seven basis points the next day, so a 30-year amortizing fixed quote did not mechanically follow the hike. A floating quote is a different instrument: SOFR printed 3.85% on September 18, inside the newly raised range, and it goes where the Committee goes. The statement says inflation remains elevated. Before signing anything indexed to SOFR, ask what the illustrative fourplex clears at 75 basis points higher — at 1.04 pro-forma it has no room.
How do you put one Colorado Springs file in front of competing DSCR desks?
Send one identical package to several desks at once and make each of them name the convention behind the ratio it quotes and the insurance figure it used, because on a Colorado Springs rental those two answers move the verdict further than the rate does. Insist on a bound quote, not an estimate.
Keep the package identical everywhere: gross scheduled rent with lease dates, the current assessed value, a bound insurance quote with the wind-and-hail deductible spelled out, roof age and material, the short term rental permit if nightly income is the story, and your reserves. Then put two questions to every desk. Gross rent over PITIA, or net operating income over debt service? And whose insurance number is in the denominator?
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The same discipline travels up I-25: our Denver DSCR guide runs the identical convention split on a higher-basis Colorado market.
The bottom line
A Colorado Springs DSCR loan turns on two things you can work out before any desk sees the file: which coverage convention is being applied, and what the insurance premium actually is. The illustrative Old Colorado City triplex reads 1.24 one way and 1.03 the other; the Security-Widefield fourplex reads 1.32 and 1.04.
Colorado's residential assessment rates do you a favor in the denominator and the hail market takes it back. Get a bound insurance quote with the deductible spelled out before you model anything, and check the short term rental permit before you count a nightly dollar. Then ask every lender to name its convention, because that question explains more of the spread between Colorado Springs quotes than the rate ever will.