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Rip Out the Bluegrass? The Real Payback Math on a Denver Lawn

Denver Water's 2026 Stage 1 drought caps watering at two days a week, and the numbers say turf removal pays back through home value, not water bills.
By Derek Schulze · September 27, 2026
Rip Out the Bluegrass? The Real Payback Math on a Denver Lawn

Two days a week. That is your watering window now.

Photo: gazette.com
Photo: gazette.com

Denver Water declared a Stage 1 drought in 2026, and the rules are simple and kind of brutal. You get two assigned days per week for outdoor watering, and nothing between 10 a.m. and 6 p.m. So that lush Kentucky bluegrass you have been babying for years? It is now on a diet whether you like it or not.

And here is the thing most people get wrong when they start doing the math on ripping it out.

Photo: denvergazette.com
Photo: denvergazette.com

The water savings are real, but they are small

Let me give you the actual number, because everybody guesses high on this.

Using Denver Water's 2026 tiered rates, a typical lawn conversion saves you about 31,500 gallons a year. That sounds like a swimming pool. It is. But in dollars, it works out to roughly

70 a year off your water bill if you live inside Denver, and about
46 if you are outside the city. And that is before the tier 1 drought surcharges kick in.

So call it a couple hundred bucks a year. Nice. Not life changing.

Now look at what it costs to actually do the conversion. Turf removal and a real Coloradoscape runs $5 to

0 per square foot. A 1,000 square foot front yard, which is pretty standard around here, lands you somewhere between $5,000 and
0,000.

Do that math and your payback on water savings alone is measured in decades. If you stopped reading here you would say forget it, keep the grass, take the two watering days.

But that is the part people miss.

"Williams St Residence- Denver" by Jay@MorphoLA is licensed under CC BY 2.0.
"Williams St Residence- Denver" by Jay@MorphoLA is licensed under CC BY 2.0.

The real payback is in the sale price

This is where it gets lopsided, and it is the reason I keep telling clients not to think about this as a water bill decision.

Scott Curry, an assistant professor at Colorado State University in the Landscape Design and Contracting program, ran the value analysis on this. Research in landscape economics journals shows well designed, mature landscaping raises home value 5% to 12% compared to plain turfgrass. Not xeriscape versus grass in some abstract sense. Actual dollars on the actual sale.

So plug in the Front Range median sale price, which sat around $593,000 in early 2026. That 5% to 12% premium is an estimated

9,650 to $71,160 in added value.

Read that again next to the $5,000 conversion cost.

Even at the conservative end, a $5,000 front yard could return almost six times its cost in property value. Long before the water savings ever add up to anything. The

70 a year is basically a rounding error next to what a mature, intentional landscape does to your list price.

I mean, honestly, there are not many home projects where the math is this clean.

"Rock Garden" by patrick_standish is licensed under CC BY 2.0.
"Rock Garden" by patrick_standish is licensed under CC BY 2.0.

One catch, and it is patience

Here is the honest asterisk. A new Coloradoscape does not hit its full effect the day the crew leaves. These take roughly two to five years to mature before they look and appraise like the finished product.

So if you are planning to sell next spring, ripping out grass in October is not going to hand you the full premium. This is a play for people who are staying put a few years, or planning ahead. Hayley and I talk about this all the time with the flip crowd. The turf conversion is a live-in-it improvement, not a stage-it-and-list-it trick.

The rebates that make this cheaper than you think

Denver Water is not neutral on this. They want the grass gone.

They coined and trademarked the term "xeriscape" back in 1981, and these days the preferred word is "Coloradoscape," with design plans built jointly with Denver Botanic Gardens. So you are not starting from a blank page. There are actual plans.

For 2026, Denver Water offered residential customers discounts of up to $750 on Resource Central's turf removal service, plus the Cash for Grass rebate program on top of that. Stack those against the conversion cost and that $5,000 front yard starts looking like $4,000 or less.

And the water numbers behind all of this are wild when you see them side by side. Kentucky bluegrass can demand 40 to 60 gallons of water per square foot every year. Xeriscape? 10 to 15. CSU Extension puts peak summer bluegrass need at up to 2.25 inches per week, which under two watering days a week is genuinely hard to hit legally right now.

One more thing, because people worry about it. If you have an HOA breathing down your neck, Colorado's 2021 House Bill 21-1229 bars HOAs from forcing homeowners to keep traditional bluegrass during drought. You have the right to xeriscape statewide. Nobody in your neighborhood association can make you keep pouring water on a lawn.

Where this shows up at the high end

You want proof this is moving real listings? Look up the ladder.

The Denver Gazette's Sept. 16, 2026 Home of the Week was a five bedroom at 3901 S. Cherry St. in Cherry Hills Village, priced at

.375 million. And the feature that ran with it was not really about the house. It was about landscaping value coming out of a drought. When a listing at that price is leaning on the yard as the selling point, that tells you where buyer attention is going.

So here is my read on it. Do not tear out your grass to save

70 a year. That story does not pencil. Tear it out because a mature Coloradoscape can add tens of thousands to what your home sells for, because the rebates knock the cost down, and because the two-days-a-week reality is not going away.

The water savings are the bonus. The home value is the deal.