21509 E Union Pl, Aurora, CO 80015
Property image
Property image
OFF MARKET

21509 E Union Pl
Aurora, CO 80015

  • 4 Beds
  • 3 Baths
  • 3,245 sqft

$691,000

Trulia Estimate
as of Aug 22, 2026
Est. Refi. Payment $3,872/mo*
Refinance Your Home

$691,000

Trulia Estimate
as of Aug 22, 2026
Est. Refi. Payment $3,872/mo*
Refinance Your Home
4 Beds
3 Baths
3,245 sqft

Home Value

Trulia Estimate
$691K
Since last month
Increased$2K (+0.2%)
Since last year
Decreased$3K (-0.5%)
Since last sale
Increased$37K (+5.7%)
Learn more about this home's value by checking out its Trulia Estimate, the value of nearby homes, and how much similar homes have sold for.

Trulia Estimate

The of this home's value increased by +54% in the last 10 years
MonthEstimated value
2026
August 2026$692K
July 2026$691K
June 2026$699K
May 2026$702K
April 2026$704K
March 2026$704K
February 2026$702K
January 2026$688K
2025
2024
2023
2022
2021
2020
2019
2018
2017
2016

Comparable sales

These are recently sold homes that have a similar location or other similar features to this home, like bedrooms, bathrooms, and square footage. Get a sense of the expected prices in the area by viewing these homes.
Address
Distance
Property Type
Sold Price
Sold Date
Bed
Bath
Sqft
21437 E Union Place, Aurora, CO
0.06
Single-Family Home
$715,000
10/20/25
4
3
3,912
4797 S Odessa Street, Aurora, CO
0.12
Single-Family Home
$712,000
06/18/26
4
3
3,704
21439 E Union Drive, Aurora, CO
0.08
Single-Family Home
$700,000
09/08/25
4
2.5
4,197
21157 E Layton Lane, Aurora, CO
0.24
Single-Family Home
$700,000
06/01/26
4
3
3,740
4661 S Malaya Court, Aurora, CO
0.21
Single-Family Home
$543,500
08/21/26
4
3
1,951
21470 E Union Drive, Aurora, CO
0.08
Single-Family Home
$790,000
05/18/26
4
3.5
4,113
4815 S Malta Way, Aurora, CO
0.27
Single-Family Home
$669,000
07/01/26
5
3.5
3,169
4657 S Nepal Way, Aurora, CO
0.19
Single-Family Home
$585,000
10/22/25
4
2.5
2,197
4798 S Picadilly Court, Aurora, CO
0.20
Single-Family Home
$562,000
06/18/26
4
3.5
3,048
21408 E Union Place, Aurora, CO
0.08
Single-Family Home
$635,000
02/11/26
3
2
3,796

Nearby home prices

Get a sense of expected prices in the area by checking the value of nearby homes.
Address
Distance
Price
Bed
Bath
Sqft
Status
21559 E Union Place, Aurora, CO 80015
0.04
$682,500
4
2.5
4,089
Off Market
21530 E Union Place, Aurora, CO 80015
0.03
$688,700
4
3.5
3,771
Off Market
21560 E Union Place, Aurora, CO 80015
0.05
$720,000
5
3
3,840
For Sale
21589 E Union Place, Aurora, CO 80015
0.06
$686,100
5
3
3,904
Off Market
21531 E Union Drive, Aurora, CO 80015
0.05
$700,200
4
3.5
4,113
Off Market
21447 E Union Pl, Aurora, CO 80015
0.05
$699,000
4
3.5
4,036
For Sale
21437 E Union Place, Aurora, CO 80015
0.06
$693,900
4
3
3,912
Off Market
21572 E Union Drive, Aurora, CO 80015
0.09
$676,700
4
2.5
3,754
Off Market
21470 E Union Drive, Aurora, CO 80015
0.08
$790,000
4
3.5
4,113
Recently Sold
21439 E Union Drive, Aurora, CO 80015
0.08
$676,100
4
2.5
4,197
Off Market
21408 E Union Place, Aurora, CO 80015
0.08
$635,000
3
2
3,796
Recently Sold
21409 E Union Drive, Aurora, CO 80015
0.09
$725,200
5
3
3,840
Off Market

Local Information

  • Map ViewExplore the area around 21509 E Union Pl.
  • Schools1 Preschool School1 Elementary School1 Middle School1 High School
  • Shop & Eat
-- mins to
Commute Destination

Home Highlights

Property Type
Single-Family Home
Year Built
2015
Living Area
3,245 sqft
Price/Sqft
$213
Parking
Garage

About this House

Stunning ranch home on open space with mountain views, extremely well-cared for, with a ton of upgrades, built in 2015. The minute you walk into this home you'll see the personal touches that make this home unique. Gleaming hardwood floors, crown molding, custom paint, custom wood wall paneling, beautiful custom kitchen and appliances, large rooms, high ceilings, finished basement with 10 foot ceilings, there's a lot to love here. Master suite with coffered ceiling and LED lighting, 5 piece master bath with TV above the large bathtub! The backyard features a custom built patio with tile flooring, lighted-glass custom railing, hot tub and gas fire pit, backing to open space with full mountain views of the front range. Huge partially finished basement with game area and pool table, additional bedroom and bathroom, exercise room and storage. Newer solar system, 3 car heated garage, wall-mount garage door openers, full security system with multiple smart cameras, den, and many more upgrades you need to see to believe. Ask your agent about the possible inclusions including hot tub, pool table, TV's, and many other items. Enjoy the pool and other neighborhood amenities included in your HOA in the summer! This home is gorgeous, and the pride of ownership shows as soon as you step through the door. Schedule your showing today!
21509 E Union Pl, Aurora, CO 80015 is a 4 bedroom, 3 bathroom, 3,245 sqft single-family home built in 2015. It last sold for $655,000 on May 10, 2021. It is currently off market. The Trulia Estimate is $691,000, with a rent estimate of $3,497/month.

Home Details for 21509 E Union Pl

Interior Features

Interior Details
Basement
Heating & Cooling
Heating: Forced AirAir ConditioningCooling System: CentralHeating Fuel: Forced Air
Levels, Entrance, & Accessibility
Stories: 1

Exterior Features

Exterior Home Features
Roof: CompositionExterior: Wood
Parking & Garage
GarageParking: Garage Attached

Property Information

Year Built
Year Built: 2015
Property Type / Style
Property Type: Single Family HomeArchitecture: Ranch / Rambler

Lot Information

Lot Area: 6534 sqft

Price and Tax history

DateEventPrice
May 10, 2021
Source: N/A
Sold
$655,000
Apr 4, 2021
Source: RE/MAX International #3940117
Pending
$599,000
Mar 31, 2021
Source: RE/MAX International #3940117
Listed For Sale
$599,000
Aug 4, 2015
Source: N/A
Sold
$399,500

Market trends in Aurora

Last updated July 2026
Buyer'sMarketSeller'sMarket
Avg. sale price
$464K
$2.55KMoM
Sale-to-List Price
100.0%
Price per sq ft
$221
$1MoM
Available listings
2093
64MoM

Around this home

What Locals Say about Aurora

At least 2193 Trulia users voted on each feature.

  • 89 % Say there are sidewalks

  • 87 % Say it's dog friendly

  • 79 % Say car is needed

  • 74 % Say parking is easy

  • 71 % Say yards are well-kept

  • 69 % Say kids play outside

  • 67 % Say there's holiday spirit

  • 62 % Say it's quiet

  • 61 % Say streets are well-lit

  • 56 % Say people would walk alone at night

  • 54 % Say it's walkable to grocery stores

  • 51 % Say there's wildlife

  • 49 % Say it's walkable to restaurants

  • 45 % Say neighbors are friendly

  • 45 % Say they plan to stay for at least 5 years

  • 25 % Say there are community events

Sourced by Trulia users. Learn more about our methodology.
  • safiya shafi
    "I live dam east I like the area"
    0
    Flag
  • Jesus F
    "I can ride my bike in the street and not have to worry about being hit. It’s usually quiet in the neighborhood."
    0
    Flag
  • Jordyn.a.jacobs
    "Most areas are great for raising families and it’s safe to let kids play outside, ride bikes, go to parks etc. "
    0
    Flag
  • Marco Boos
    "Shenandoah is the the Gem in South Aurora bordering to Centennial!gated - fenced - safe for children to play in the streets - and a dog community!"
    0
    Flag
  • Smcrayton
    "I’ve lived in this area most of my life and love the Southeast Aurora area. It’s safe and quiet. Lots of walkable spaces."
    0
    Flag
  • Allison Mullens
    "The traffic on Cherokee Trail is pretty scary - people speeding, not stopping at stop signs, and u-turns in double yellow line school zones makes you have to be VERY vigilant when driving or walking."
    0
    Flag
  • 4c472pv5hp
    "Dog owners walk their dogs all the time. Dog poop stations are also available in several places in the area. "
    0
    Flag
  • J4kqrx9tgz
    "Aurora has some areas that are not so good but it also has a lot of amazing places! Just as good if not better than anywhere else! I have lived here all my life and love it. However, it does feel like the farther north in Aurora you go the less amazing it is. My neighborhood is beautiful, everyone takes care of their yards, and everyone picks up after their dogs."
    0
    Flag
  • Trulia User
    "There’s a lot of things to do with your kids like water parks and parks pools recreation centers nearby "
    0
    Flag
  • Naya Abercrombie
    "The people apart of the community are great. Homeless people and thieves have full access though. There’s not too much security."
    0
    Flag
  • Jenniferholata
    "Great- used to Live nearby and didn’t like the missing community activity element in this area. That along with the condo look and atmosphere. No villas with small yards for dogs & Not our type of area. "
    0
    Flag
  • Mke
    "Very calm nice neighborhood friendly neighborhood respectful neighborhood friendly community no random pets running around "
    0
    Flag
  • Sdesign23
    "Bus stops have homeless people and lots of drugged out looking people and I don’t feel safe waiting for the busses especially when there’s so many stops and transfers "
    1
    Flag
  • Jenniferholata
    "Beautiful to visit, a better place to raise a family!! Only have the love of my life & future husband to visit (& some new & old friends,) but the outdoors is breathtaking & therapeutic & mentally, physically, & emotionally healthy for ALL. And the Community is so family-oriented and positive!! Full of like-minded, welcoming people!!!! Best place to be!"
    1
    Flag
  • Paul Cisneros
    "Other than trick or treating and movie night and fun run at my kids school, I have not seen much happening in Aurora. I am looking to move out."
    0
    Flag
  • Thomas Gardner
    "My commute is good 15-30 minutes both ways to wherever I need to go weather it’s downtown or to DIA "
    0
    Flag
  • Becky Crowe
    "It’s affordable which is unique in Colorado. The homes are newer and some neighbors are friendly "
    0
    Flag
  • Evelyn Rodriguez
    "Take care of our children and pets when we are in the park and maintain order, throw the trash in the trash can"
    0
    Flag
  • Joyfulandloved
    "There is Lots of open space, trails, parks. It’s a safe part of Aurora nearby and it feels safe walking my dog alone. People clean up after their pets and keep them on leashes. "
    0
    Flag
  • Trulia User
    "Most dog friendly neighborhood in Aurora, with dog stations and entire subdivision is fenced and gated. Great for dogs and kids and almost everyone has minimum one dog. Lots of green spaces dogs can run and wide sidewalks with greens around for 1.4 miles"
    0
    Flag
  • Giovanny Lopez
    "the quietness. it gets a lot more hate than what it seems. There are good and bad sides to any place you live but aurora is the most affordable"
    1
    Flag
  • 8f7rjmh7xj
    "It’s a little hilly and the lots and big. Some yards are very well maintained, others not so much. They just put in double yellow lines and a bike lane on one of the main streets in the neighborhood also. "
    0
    Flag
  • Dj Livingston
    "People walk their dogs all the time & they seem happy, so I’m thinking dog owners would be very happy walking their dogs around heather ridge area "
    1
    Flag
  • Becky Crowe
    "It’s small pockets of new homes and old homes. A short drive to local grocery and shopping. Bus is not far walk. "
    2
    Flag
  • Holly Laverie
    "Traffic is a bit heavy on Wednesdays and Thursdays going into and coming out of downtown Denver to Aurora."
    0
    Flag
  • Marina Kinney
    "Good neighborhood to raise children in! I am not a parent but there are many long time families and new families."
    0
    Flag
  • Nicole Lloyd-sullivan
    "My neighborhood is easy in and easy out. It is close to a major highway which makes any commute easy. Several amenities close by makes it the perfect location "
    0
    Flag
  • S7y95f48br
    "This well-maintained neighborhood is centrally located with easy access to shopping, entertainment, DTC and freeways."
    0
    Flag
  • Frank E. Tagader
    "Fantastic. I work from home. I no longer commute to work. But if I did, light rail and the interstate are very convenient. "
    2
    Flag
  • DR
    "This is an over 55 community but very nice. The neighbors are friendly for the most part, and there is a lot to do here. The grounds are very nice. "
    1
    Flag
  • Leighstolle
    "Greenway Park has a nice, fenced open space for dogs. Unfortunately, Central Park is not an enjoyable place to walk your dog. "
    0
    Flag
  • Barbara
    "It’s a quiet neighborhood, nice and safe. There’s a park across from my house. There are schools in the area. You do need a car nothing is really close by "
    1
    Flag
  • John
    "Moved here 2 years ago, great neighborhood and association. All houses are custom built. Schools are in neighborhood and have great facilities , Safe and secure "
    0
    Flag
  • Trulia User
    "It’s a quiet neighborhood with not a lot of traffic. The people are very friendly and don’t mind lending a hand."
    0
    Flag
  • Trulia User
    "I’m not sure what they would or wouldn’t like to be honest but it’s a very good neighborhood for families with or without dogs"
    0
    Flag
  • Trulia User
    "great area for kids and families lots of shopping and stores quiet I've lived here for 10 plus years never any issues"
    0
    Flag
  • Trulia User
    "The market at Del Mar circuit is nice there’s a king soopers and a few other places I hadn’t really payed any mind too "
    0
    Flag
  • Trulia User
    "It’s a very diverse neighborhood. We hear gunshots a few times a week. The school system out here is not particularly good. The alleyways between houses collect garbage and old furniture. It’s a real slum. But just a few blocks away, houses are newer and much nicer. That area would be much more desirable."
    1
    Flag
  • Trulia User
    "No community events in this area. Not a safe area for children to play. People speed up and down the small roads. Homeless are living on the trail. "
    0
    Flag
  • Trulia User
    "We have ice cream socials, car shows, food trucks, and many other events. Parades that happen from time to time also."
    0
    Flag

LGBTQ Local Legal Protections

Frequently asked questions about 21509 E Union Pl

  • What is 21509 E Union Pl estimated to be worth?
    Trulia's estimated value for 21509 E Union Pl in Aurora, CO is $691,000.
  • What is the price history for 21509 E Union Pl?
    21509 E Union Pl in Aurora, CO last sold for $655,000 in May 2021.
  • Is Aurora a buyer's or seller's market?
    Aurora is currently a balanced market, based on recent for-sale activity.
  • What's the median sale price in Aurora?
    The median sale price in Aurora is $464K. That is up $2.55K from the prior month.
  • Does 21509 E Union Pl have air conditioning?
    Yes, 21509 E Union Pl in Aurora, CO has air conditioning.
  • How big is the lot at 21509 E Union Pl?
    The lot at 21509 E Union Pl in Aurora, CO is about 0.15 acres (6,534 sq ft).

Explore by feature - Pet Friendly

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Off Market Homes Near 21509 E Union Pl

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