Renovate or Sell As-Is? Front Range Costs Room by Room

On the Front Range, paint, flooring, lighting and a hail-damaged roof return more than they cost at sale. Kitchens, bathrooms, basement finishes and whole-house window replacement return 55 to 80 percent of their cost. So a Colorado seller updates the cheap, visible rooms and sells the expensive rooms as-is, unless the home sits in a price band where an original kitchen shrinks the buyer pool.

This guide prices each room for the Denver metro (Denver, Aurora, Lakewood, Arvada, Littleton, Centennial, Highlands Ranch) and states what each project returns when the home sells within a year of the work. The renovate-or-sell decision framework has the formula for netting these numbers against carrying cost. This post is the price list.

Kitchen: $18,000 to $90,000 in the Denver metro

Three tiers of kitchen work exist on the Front Range, and only the first one pays at sale.

• Refresh, $15,000 to $30,000. Painted or refaced cabinets, quartz counters, new sink and faucet, hardware, a tile backsplash, undercabinet lighting. Two to four weeks, no permit when the plumbing and electrical stay in place. Returns 85 to 110 percent in a home priced under $700,000.
• Mid-range remodel, $50,000 to $90,000. New semi-custom cabinets in the same footprint, quartz, new appliances, LVP or tile floor, moved lighting. Eight to fourteen weeks. A Denver electrical permit is required for new circuits, pulled by a Colorado-licensed electrician. Returns 60 to 75 percent.
• Upscale remodel, $100,000 to $200,000. Walls removed, island added, custom cabinets, panel-ready appliances. Four to seven months. Returns 50 to 65 percent, except in Cherry Hills Village, Greenwood Village, Boulder and Washington Park homes above $1.2 million, where buyers skip a home with an original kitchen and the remodel becomes the price of admission.

The as-is option: leave the 1990s oak kitchen, price the home $15,000 to $25,000 below the updated comp, and let the buyer choose the finishes. That beats a $70,000 remodel that returns $50,000 after three months of carrying cost. The preparing and adding value before selling page lists what the Kenna Real Estate Group recommends touching in a kitchen before photos.

Bathrooms: $12,000 to $60,000

• Hall bath refresh, $5,000 to $12,000. New vanity, toilet, mirror, lighting, reglazed tub, fresh caulk, paint. One to two weeks. Returns more than cost because bathroom photos decide showings.
• Hall bath full remodel, $15,000 to $30,000. Tile, tub or shower replacement, exhaust fan, new plumbing fixtures. Three to five weeks. Returns 65 to 80 percent.
• Primary bath remodel, $30,000 to $60,000. Walk-in shower, double vanity, heated floor, new lighting. Five to nine weeks. Returns 55 to 70 percent.

Colorado-specific items: hard water across the Front Range etches glass and scales fixtures, so a $400 shower door cleaning or replacement changes how a bath photographs. Homes in Denver built before 1980 hold asbestos in floor tile and drywall compound, and the Colorado Department of Public Health and Environment requires an asbestos inspection before disturbing more than 32 square feet of material in a home. Budget $400 to $700 for the inspection and $2,000 to $6,000 for abatement when a bath tear-out hits it.

Basement finish: $40 to $75 per square foot

Front Range homes have basements because the frost line and the bentonite clay push builders to dig footings deep anyway. Finishing one costs $40,000 to $75,000 for a 900 to 1,100 square foot space with a bedroom, a three-quarter bath and a rec room, and takes three to five months with permits and inspections from the city or county.

• Egress window, $4,000 to $8,000 each. Colorado adopts the International Residential Code, which requires an egress window or door in every basement bedroom. A room without one is not a bedroom on the listing or the appraisal.
• Radon, $1,200 to $2,500. Finishing a basement puts people in the room where radon concentrates. Most Front Range counties sit in EPA Zone 1. Test before finishing, mitigate when the result is at or above 4 pCi/L.
• Floating walls. Expansive soil across Denver, Aurora and Douglas County means basement walls are built with a gap at the bottom so the slab lifts without pushing the framing. An inspector checks for it; a finish without floating walls fails.
• Return at sale: 55 to 70 percent. Appraisers value finished below-grade space at a fraction of above-grade space. The finished basement guide for Colorado buyers shows what buyers pay for and what they ignore.

The as-is option: leave the basement unfinished, clean and lit, with the egress window installed if a bedroom is the plan. Buyers in Highlands Ranch and Parker pay a premium for a walkout or garden-level basement even when it is bare, because they see the future space at their own finish level.

Windows: $700 to $1,500 per window installed

Whole-house replacement on a 1970s Lakewood or Arvada ranch with 12 to 16 windows runs $12,000 to $25,000 for vinyl double-pane units, more for fiberglass or wood-clad. Two to six weeks including lead time.

• Replace windows that fail. Fogged seals, rotted sills, single-pane aluminum sliders from the 1960s and 1970s, and windows painted shut all show up on the inspection objection. Replacing only those, at $800 to $1,500 each, removes the objection without the whole-house bill.
• Skip whole-house replacement before sale. Returns 60 to 75 percent. New windows lower Xcel Energy bills for the buyer, and buyers value that, but they do not pay full price for it. The windows as the underrated Colorado upgrade post covers the exception: a home where every window is failing, which loses conventional and FHA buyers.
• Colorado sun and hail. South and west windows at 5,280 feet take UV that fades floors and cooks vinyl frames. Low-E glass is standard now; the buyer's inspector notes when it is missing.

The cheap rooms that return the most

Permits, licenses and the Colorado wrinkle

Colorado has no statewide general contractor license. Denver, Aurora, Lakewood and most counties license contractors locally, while electricians and plumbers are licensed statewide through the Colorado Department of Regulatory Agencies. A buyer's inspector and agent check permit history on the city or county website, and unpermitted kitchen and basement work is the number one reason a renovated listing gets an inspection objection in the metro. Pull the permit, close it with a final inspection, and put the permit number in the listing remarks.

A finished basement or an addition raises the assessed value when the county assessor picks it up, which is at the next reappraisal cycle. Colorado reappraises every two years. The tax change lands on the buyer, and buyers in Douglas County and Adams County metro districts already watch their mill levies closely.

Which rooms to sell as-is

• Any room whose remodel costs more than 8 percent of the home's value. A $45,000 kitchen on a $500,000 Aurora home fails that test; a $22,000 refresh passes.
• Anything that needs a permit and more than eight weeks, when the move date is fixed.
• A basement, unless the egress window is already in and the framing is done.
• Windows, except the ones that fail.

Price the as-is rooms into the list price. The Smart Pricing Report puts updated comps next to as-is comps so the seller sees the gap, and the how to sell a house in Colorado guide covers the disclosure form, where every known defect in an as-is room goes regardless of the listing language.

How long each room takes on the Front Range

Contractor lead times in the metro run two to six weeks for a start date on kitchen and basement work, longer in April through September when hail-season roofing and exterior work fills every schedule. A seller aiming for a spring listing books trades in November. The best times to sell a house in Colorado post maps the calendar.

Sellers moving to a smaller home get a different version of this decision, covered in the renovating before a downsizing sale post.

Where to go next

• Preparing and adding value before selling a Colorado home
• The Colorado Home Seller's Guide
• Colorado roof replacement costs and materials
• Renovate or sell in the 2026 Colorado market
• Explore homes for sale in Lakewood
• Kenna Real Estate Group agents

Talk to the Kenna Real Estate Group

The Kenna Real Estate Group at Keller Williams DTC walks every room with the seller, prices the work against sold comps for that street, and tells the seller which rooms to refresh and which to sell as-is. Call or text 303-955-4220. A live person answers. Not a robot, not a phone tree. When the next home is part of the plan, search every home for sale in Colorado.