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20439 E Union Ave features four bedrooms, two full bathrooms, and a main-level half bathroom in a two-story Aurora home. The kitchen includes a center island, white cabinetry, stainless steel appliances, recessed lighting, and dark wood-look flooring. An adjoining dining area opens to the backyard through sliding glass doors, while separate front and rear living areas provide distinct gathering spaces. Upstairs, the primary bedroom has a walk-in closet and an adjoining bathroom with double sinks and a separate tub and shower. A main-level laundry room and unfinished basement add utility. Outside, a patio borders the lawn and fenced yard. An attached two-car garage completes the home. Included 100-Day Home Warranty

Highlights

  • Residential
  • Single Family Residence
  • Built in 2001
  • 0.12 Acre Lot
  • $102/qtr HOA
  • 2 Car Garage
  • 2 days on Market

Open House

  • November 6, 2026
    9:00am - 7:00pm
  • November 7, 2026
    9:00am - 7:00pm
  • November 8, 2026
    9:00am - 7:00pm
  • November 9, 2026
    9:00am - 7:00pm
  • November 10, 2026
    9:00am - 7:00pm
  • November 11, 2026
    9:00am - 7:00pm
  • November 11, 2026
    9:00am - 7:00pm
  • November 12, 2026
    9:00am - 7:00pm
  • November 12, 2026
    9:00am - 7:00pm
  • November 13, 2026
    9:00am - 7:00pm

This open house information was last updated on 11/06/2026 01:08AM

  • Bedrooms
    4
  • Bathrooms
    2 full · 1 half
  • Year Built
    2001
  • Construction Materials
    Vinyl Siding, Brick
  • Garage Spaces
    2.0
  • Parking Features
    Attached
  • Living Area
    1932.0
  • Appliances
    Microwave
  • Flooring
    Carpet
  • Cooling
    Central Air
  • Heating
    Forced Air, Natural Gas
  • Basement
    Unfinished

  • Acres
    0.12
  • Lot Features
    Level
  • Utilities
    Electricity Available, Natural Gas Available


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Frequently Asked Questions

How do I schedule a tour of 20439 E Union Ave?

We can make that happen quickly. Click Tour This Home and we'll connect you directly with our vetted local partner to schedule your visit to 20439 E Union Ave.

They know residentials in the area well and can give you the guidance you need to buy with confidence.

How do I get more information about 20439 E Union Ave?

Click Ask a Question to talk with our team. You already know it is a 4 bed, 2 bath, listed for $505,000. We can talk through recent upgrades, potential seller motivation, how this single family residence compares to others in Aurora, and can even get you in to see the property quickly.

Are there any upcoming open houses for this property?

Yes—an open house is scheduled for . Let us connect you with our local expert before you go so they can help you prepare questions, highlight key features, and arrange a private tour if that time doesn't work.

How much is the monthly mortgage payment for 20439 E Union Ave?

With a 20% down payment and a 30-year fixed loan at an illustrative 6.75% rate, the ez Mortgage Calculator estimates the monthly payment for 20439 E Union Ave at around $3,146. This includes estimated property taxes and insurance.

Want to see how this changes with different down payments or interest rates? Jump to the calculator to run the numbers and fine-tune your plan.

How do I get pre-approved to buy 20439 E Union Ave?

Stand out in a competitive market by getting pre-approved today. Our quick and private pre-approval process helps you understand your true buying power—no credit pull required to explore all of your options.

Or, let us connect you with our preferred local lender in Arapahoe County. They will give you all of your available financing options, based on your specific situation and what is available to you.

Can I negotiate the asking price for 20439 E Union Ave?

In most cases, yes. Whether 20439 E Union Ave is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Aurora's market. Our preferred local partner will help you craft a strategy—factoring in comparable properties that have sold, timing, and deal structure—to make a smart, strong offer. Click here to ask about negotiation opportunities.

How do I make an offer on 20439 E Union Ave?

We can handle that for you. Our preferred local agent specializes in residentials in Aurora and can guide you through every step of the offer process.

You need an expert who is looking out for your best interests. From market valuation to contingencies and timing, they'll help you present a compelling offer that fits your goals. Click Ask a Question to get started today.

What is the price per square foot for this home?

This home is listed at $505,000 with 1,932 sqft of space—that comes out to approximately $261 per square foot.

How long has this property been on the market?

20439 E Union Ave was listed on November 04, 2026, which means it's been on the market for 2 days.

Want to keep tabs on it? Click the ♥ to favorite this home and get notified of price drops or changes.

When was this house built?

This home was built in 2001, making it approximately 25 years old.

What is the lot size of this property?

20439 E Union Ave sits on a 0.12-acre lot, which is 5,227 square feet.

What schools are assigned to this property?

Based on MLS info, this home is zoned for:

  • Elementary: Aspen Crossing
  • Middle: Sky Vista
  • High: Eaglecrest

Want to see how these schools compare? Check out our Arapahoe County School Guide to see ratings, reviews, and more for the schools in the area.

What are the property taxes for 20439 E Union Ave?

The most recent public record shows annual property taxes for 20439 E Union Ave were approximately $4,898. This may change with reassessment or exemptions. Our local partner can verify current tax amounts and help you estimate future costs based on your situation.

Is there an HOA fee for this property, and what does it cover?

This home has an HOA fee of $102 paid quarterly.

Is 20439 E Union Ave still available for sale?

Yes, this home is still available! Click the ♥ to favorite it so you don't miss any changes—or ask our local expert to schedule a time to see it in person.

Source: ez Home Search, MLS Data

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Listing information provided exclusively for consumers' personal, non-commercial use and may not be used for any purpose other than to identify prospective properties consumers may be interested in purchasing. Information deemed reliable but not guaranteed by the MLS. Copyright 2026, REcolorado. All rights reserved.

Last Updated: November 06, 2026 at 10:05AM | Source: REcolorado | MLS#: 1908037