Wheat Ridge 80033 Inspection Checks in 2026: 72% of Homes Predate 1980 at $315 a Square Foot

Quick answer: In Wheat Ridge 80033, 72% of homes were built before 1980 and the median home dates to 1967, per Census survey data, while homes sold at a median $315 a square foot in the three months ending September 2026. Plan for four checks: lead paint, aluminum wiring, radon and the sewer service line.

By Nick Ahrens, Colorado real estate broker license FA.100104470, eXp Realty, LLC

More than half of the homes in Wheat Ridge 80033 were built before 1970, so odds are the house you tour here is a mid-century one. That makes the inspection plan matter more, because a 1950s or 1960s house can still carry original wiring, paint and pipes that no seller disclosure fully describes.

The age figures below come from the Census Bureau's American Community Survey 2020-2024 five-year estimates. They count every home in 80033, owned or rented, so they describe the housing stock rather than this year's sales. Prices come from Redfin's 80033 housing market page, which I checked on October 23, 2026, and cover every home type sold. The DMHP searches linked below list houses from $600,000, a little under the 80033 median.

How old are the homes in Wheat Ridge 80033?

Older than any other zipcode I compared for this post: the median 80033 home was built in 1967, and 53.7% were built before 1970.

• Built in the 1950s: 28.5% of the zipcode's 13,067 homes, the largest single decade
• Built in the 1960s: 14.7%
• Built in the 1970s: 18.3%
• Built in the 1940s or earlier: 10.5%
• Built in 2000 or later: 12.0%

Add those up and 72.0% of 80033's homes, about 9,407, predate 1980, while 53.7% predate 1970. The median year carries a margin of error of plus or minus 3 years, and year built is reported by survey respondents, so read these as estimates. Detached houses make up 51.2% of the zipcode's homes.

What does an 80033 home cost in 2026?

Redfin's median sale price for 80033 was $622,317 for the three months ending September 2026, down 1.8% from a year earlier.

• Median price per square foot: $315, up 0.8%
• Homes sold in September: 88
• Median time on market: 21 days

That median mixes every home type. Compare current listings in the Wheat Ridge 80033 houses for sale with the citywide Wheat Ridge houses for sale search, and keep part of the budget for whatever the inspections turn up.

How does the age of 80033 housing compare with other west-metro zipcodes?

Of the west-metro zipcodes I checked in the same Census survey, 80033 has the oldest median year built and the biggest 1950s share, though not the highest pre-1980 share.

• Wheat Ridge 80033: median year built 1967; 72.0% built before 1980
• Lakewood 80215: 1968; 71.7%
• Zipcode 80214, which covers Edgewater and parts of Lakewood and Wheat Ridge: 1969; 65.5%
• Lakewood 80232: 1972; 74.8%
• Arvada 80004: 1974; 65.3%
• Arvada 80003: 1975; 67.7%

The checklist below applies across much of the west metro. What sets 80033 apart is how many homes date from the 1950s. My read is that this is where original sewer lines and lead paint are most likely to turn up, though only the inspection on a given house can show it. You can run the same comparison on live listings in Lakewood 80215 houses, Edgewater 80214 houses, Lakewood 80232 houses, Arvada 80004 houses and Arvada 80003 houses.

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What lead paint paperwork comes with a pre-1978 Wheat Ridge house?

A federal disclosure packet and a 10-day window for a lead inspection, unless you and the seller agree in writing to a different period or you waive it.

Under the EPA lead-based paint disclosure rule, which covers most housing built before 1978, the seller must give you the EPA lead pamphlet and disclose any known lead-based paint or hazards, along with any reports, before you sign the contract. In 80033 that reaches most of the housing stock: 53.7% of homes were built before 1970, and the 18.3% built in the 1970s mostly fall under it too. The Census bins run by decade, so a 1978 or 1979 house sits in the 1970s count but outside the rule. The EPA notes that lead paint in good condition is usually not a hazard, while peeling or chipping paint needs prompt attention, so I read the disclosure next to the inspector's paint notes.

Could a 1960s or 1970s 80033 house have aluminum wiring?

Yes. In CPSC Publication 516, the CPSC says cables installed from 1965 to the mid 1970s may contain aluminum, while homes built before 1965 are unlikely to have aluminum branch-circuit wiring.

That puts the risk window on the 33.0% of 80033 homes built in the 1960s or 1970s, plus any older house that was added onto or rewired in those years. The CPSC cites a survey for the agency finding that homes built before 1972 and wired with aluminum were 55 times more likely than copper-wired homes to have at least one outlet connection reach fire-hazard conditions. Aluminum cable is marked "Al" or "Aluminum" on its jacket every few feet, which an inspector can often read in an unfinished basement, attic or garage. If it is there, the CPSC's permanent repairs are rewiring with copper or attaching copper pigtails with COPALUM connectors (or AlumiConn connectors where COPALUM is unavailable), done by a qualified electrician.

Why test for radon in a Wheat Ridge house of any age?

Because age does not predict radon: the Colorado Department of Public Health and Environment says about half of Colorado homes test above the EPA action level of 4 picocuries per liter.

The EPA home buyer's and seller's guide to radon recommends fixing a home that tests at 4 pCi/L or higher, and testing in the lowest level of the house that could be used regularly, such as a basement you plan to finish. Colorado law also requires the seller to give you any known radon test results and say whether a mitigation system is installed. Ask for those first; if there are none, run a short-term test during the inspection period.

Who owns the sewer line under a Wheat Ridge yard?

In most cases you do: on a Wheat Ridge Sanitation District property, the service line from the house to the district's main in the street or alley belongs to the owner to maintain.

The district's customer page says roots and blockages in that line are the homeowner's to clear and that repairs must be done by a contractor the district licenses. Its contractor rules add that any repair needs a district permit and inspection, at $150 per inspection or re-inspection. The district was founded in 1948 and says five different sanitation districts include parts of Wheat Ridge, so confirm which one serves the address before you assume its rules apply. On a house from the 1950s, the service line can be as old as the house, which is why I treat a camera sewer scope as part of the inspection on most 80033 offers.

Which city and county records cover an 80033 address?

All of 80033 is in Jefferson County, and most of it is inside Wheat Ridge, by land area in the Census Bureau's 2020 relationship files.

• City of Wheat Ridge: 90.0% of the zipcode's land
• City of Arvada: 2.0%
• Outside any city or town: 7.9%

Land shares are not home counts, so check each address in the Jefferson County Address Lookup and pull the year built, square footage and any additions from Jefferson County Assessor records. A permit trail for an addition helps date its wiring.

Where else can an 80033 buyer search?

Every Wheat Ridge search on this site starts at $600,000; these cover the price bands, the citywide view and side-by-side pages.

• By price: Wheat Ridge houses from $600K to $800K, Wheat Ridge houses from $800K to $1M and Wheat Ridge houses from $1M
• All west-metro cities in one search: west-metro houses from $600K to $800K
• Side by side: Arvada vs. Wheat Ridge comparison

For prices against other cities, see my Lakewood vs. Wheat Ridge square-footage comparison and my Wheat Ridge vs. Edgewater price-per-foot breakdown.

How do you confirm the school district for an 80033 address?

With the whole zipcode in Jefferson County, start with the Jeffco articulation areas lookup for the exact address.

Use the Jeffco articulation areas lookup to see which schools serve a specific 80033 address, and CDE SchoolView for the state's reports on each school.

Should you buy an older house in Wheat Ridge 80033?

Buy one if you want a mid-century house and will pay for a full inspection; if you want few surprises, the 12.0% of homes built since 2000 is a short list.

Choose a pre-1980 80033 house if:

• You want a stand-alone house from the decades that make up 72.0% of the zipcode
• You will budget time for lead, electrical, radon and sewer checks inside the inspection period
• You are open to updating wiring or a sewer line over time

Choose an 80033 house built in 2000 or later if:

• You want to skip the pre-1978 lead disclosure and the 1965 to mid-1970s wiring question
• You are fine choosing from about 12.0% of the zipcode's homes

Keep looking if:

• You need to close without any inspection contingency
• Your budget is far under $600,000; the DMHP searches start there

Broker view: "In 80033 I write the inspection plan before I write the offer. Lead paperwork, the wiring, a radon test and a sewer scope tell you what a 1950s or 1960s house really costs." - Nick Ahrens, eXp Realty, LLC

What this guide does not cover: inspection, testing and repair prices other than the district's $150 permit inspection, asbestos, foundations and soils, roofs, furnaces and water heaters, polybutylene or galvanized plumbing, insurance, property taxes, mortgage payments and flood maps.

Sources: Census Bureau American Community Survey 2020-2024 five-year estimates (year built, median year built, home type); Redfin's 80033 housing market page (three months ending September 2026, checked October 23, 2026); Census Bureau 2020 zipcode relationship files (county and place land shares); EPA lead-based paint disclosure rule; CPSC Publication 516; Colorado Department of Public Health and Environment radon pages; EPA radon guide for home buyers and sellers; Colorado Division of Real Estate advisory on the 2023 radon disclosure law; Wheat Ridge Sanitation District.

Want me to pull the year built and permit history on a specific 80033 house before you offer? Call or text 949-230-3625, or request a tour.

Frequently asked questions

How old is the typical house in Wheat Ridge 80033?

The median home in 80033 was built in 1967, with a margin of error of plus or minus 3 years, in the Census Bureau's 2020-2024 American Community Survey. About 72.0% of its homes were built before 1980, and the 1950s alone account for 28.5%.

Does a seller have to disclose lead paint on a pre-1978 Wheat Ridge house?

Yes, for most housing built before 1978. The EPA rule requires the seller to give you the EPA lead pamphlet and any known lead-based paint information, and to offer a 10-day period for a lead inspection that both sides can change in writing or that you can waive.

Which Wheat Ridge homes might have aluminum wiring?

The CPSC says homes built before 1965 are unlikely to have aluminum branch-circuit wiring, while cables installed from 1965 to the mid 1970s, including in additions and rewiring, may. In 80033, 33.0% of homes were built in the 1960s or 1970s.

Who pays to fix the sewer line on a Wheat Ridge Sanitation District property?

The property owner. The district says the service line from the house to its main in the street or alley is the owner's to maintain, repairs must be done by a contractor it licenses, and each district inspection costs $150.

Nick Ahrens is a Colorado real estate broker (license FA.100104470) with eXp Realty, LLC, helping buyers and sellers across Denver's west metro. Call or text 949-230-3625, or request a tour.