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  5. 8100 E Union Ave
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8100 E Union Ave

8100 E Union Ave, Denver, CO, 80237

YEAR BUILT

2001

# STORIES

0

# TOTAL UNITS

43

UNIT SIZE RANGE

532-2,856 sqft

Description

Penterra Plaza sits at 8100 E Union Ave in the Denver Tech Center. This building is part of a thriving neighborhood, close to the intersection of East Hampden Avenue and South Yosemite Street. Cherry Creek runs nearby, adding a lovely water feature to the area. The building originally opened in 2001, featuring low-rise architecture with no more than 43 condo units. Unit sizes range from 532 to 2,856 square feet, with both 1 and 2-bedroom options available. Prices for these condos range from approximately $1,242,551 to $1,399,000. Recently, the average closed price for the units was around $611,076, translating to about $372 per square foot. The lowest sold price in the past year was close to $200,000. Units typically spend an average of 137 days on the market. The building includes several amenities for residents. There is a fitness center with modern equipment, a business center for remote work, and a community room perfect for gatherings. A 24/7 concierge service provides added security and assistance. The outdoor terrace allows for socializing and relaxation, featuring BBQ grills and fire pits. Parking is underground and secured, with options for electric vehicle charging stations. Private storage units are also available for residents. Common areas, including the lobby, have a recently updated, elegant design. The views from Penterra Plaza are impressive, with sights of the mountains and city from most units. Large windows allow natural light to fill the space, contributing to an inviting atmosphere. Nearby, residents have access to parks, shopping, and several restaurants like McCormick & Schmick's and Potbelly Sandwich Works.

Building ImageMLS ID #3905880
Building ImageMLS ID #3905880
Building Image
Building ImageView Listing

8100 E Union Ave

8100 E Union Ave, Denver, CO, 80237

YEAR BUILT

2001

# STORIES

0

# TOTAL UNITS

43

UNIT SIZE RANGE

532-2,856 sqft

Description

Penterra Plaza sits at 8100 E Union Ave in the Denver Tech Center. This building is part of a thriving neighborhood, close to the intersection of East Hampden Avenue and South Yosemite Street. Cherry Creek runs nearby, adding a lovely water feature to the area. The building originally opened in 2001, featuring low-rise architecture with no more than 43 condo units. Unit sizes range from 532 to 2,856 square feet, with both 1 and 2-bedroom options available. Prices for these condos range from approximately $1,242,551 to $1,399,000. Recently, the average closed price for the units was around $611,076, translating to about $372 per square foot. The lowest sold price in the past year was close to $200,000. Units typically spend an average of 137 days on the market. The building includes several amenities for residents. There is a fitness center with modern equipment, a business center for remote work, and a community room perfect for gatherings. A 24/7 concierge service provides added security and assistance. The outdoor terrace allows for socializing and relaxation, featuring BBQ grills and fire pits. Parking is underground and secured, with options for electric vehicle charging stations. Private storage units are also available for residents. Common areas, including the lobby, have a recently updated, elegant design. The views from Penterra Plaza are impressive, with sights of the mountains and city from most units. Large windows allow natural light to fill the space, contributing to an inviting atmosphere. Nearby, residents have access to parks, shopping, and several restaurants like McCormick & Schmick's and Potbelly Sandwich Works.

Next

Description

Penterra Plaza sits at 8100 E Union Ave in the Denver Tech Center. This building is part of a thriving neighborhood, close to the intersection of East Hampden Avenue and South Yosemite Street. Cherry Creek runs nearby, adding a lovely water feature to the area. The building originally opened in 2001, featuring low-rise architecture with no more than 43 condo units. Unit sizes range from 532 to 2,856 square feet, with both 1 and 2-bedroom options available. Prices for these condos range from approximately $1,242,551 to $1,399,000. Recently, the average closed price for the units was around $611,076, translating to about $372 per square foot. The lowest sold price in the past year was close to $200,000. Units typically spend an average of 137 days on the market. The building includes several amenities for residents. There is a fitness center with modern equipment, a business center for remote work, and a community room perfect for gatherings. A 24/7 concierge service provides added security and assistance. The outdoor terrace allows for socializing and relaxation, featuring BBQ grills and fire pits. Parking is underground and secured, with options for electric vehicle charging stations. Private storage units are also available for residents. Common areas, including the lobby, have a recently updated, elegant design. The views from Penterra Plaza are impressive, with sights of the mountains and city from most units. Large windows allow natural light to fill the space, contributing to an inviting atmosphere. Nearby, residents have access to parks, shopping, and several restaurants like McCormick & Schmick's and Potbelly Sandwich Works.

8100 E Union Ave Key Stats Last 12 months

Avg. Listed Price$702,958($429/Sqft.)

Avg. Sale Price$611,076($372/Sqft.)
Year over year list priceUp Arrow4.12%

Year over year sale priceDown Arrow 6.68%
Total Listings14 Listed

Total sold14 Sold
Average Days on Market137 days

Average HOA fees per sqft$4 /monthly
Next

Key Stats

Year over year list priceUp Arrow4.12%

Year over year sale priceDown Arrow6.68%
Total Listings14 Listed

Total sold14 Sold
Average Days on Market137 days

Average HOA fees per sqft$4 /monthly

Glen Gardens Estate Availability & Demand

Unit Availability

-
High availability buildings list units frequently.

Unit Availability helps to understand how often units in a particular building are listed for sale as compared with the neighborhood average. Units are rarely listed in buildings with low availability.

Unit Demand

-
Units in high-demand buildings sell quicker.

Unit Demand is a measure of quickly units in a particular building sell as compared with other buildings in the neighborhood. Units in high-demand buildings sell more quickly.

For Sale 0 For Sale

8100 E Union Ave Sold Listings

UnitSize (sqft)BedsBathsDays On MarketDateStatusPrice
Unit 171017101551221282026-08-07
MLS#: 4557265
Closed$665,000
Unit 14081408160722492026-07-01
MLS#: 7480289
Closed$645,000
Unit 18041804155122562026-06-15
MLS#: 2173882
Closed$675,000
Unit 17091709110911712026-05-29
MLS#: 4568131
Closed$460,000
Unit 1408
1408

2 Beds

2 Baths

1607 sqft


DateStatusPrice
2026-07-01Closed$645,000
MLS#: 7480289
Days On Market49
Unit 1709
1709

1 Beds

1 Baths

1109 sqft


DateStatusPrice
2026-05-29Closed$460,000
MLS#: 4568131
Days On Market71
Unit 1710
1710

2 Beds

2 Baths

1551 sqft


DateStatusPrice
2026-08-07Closed$665,000
MLS#: 4557265
Days On Market128
Unit 1804
1804

2 Beds

2 Baths

1551 sqft


DateStatusPrice
2026-06-15Closed$675,000
MLS#: 2173882
Days On Market56
View Complete Unit Listing HistorySource By:

Amenities

This condo building offers great amenities that enhance your lifestyle. Stay fit at the fully equipped fitness center. For relaxation, enjoy the serene garden area or visit the nearby park. If you need to catch up on work, head to the modern business center. There’s also a welcoming clubhouse where you can socialize with neighbors or host gatherings. Never worry about parking, as you've got convenient parking options available. Need assistance? The concierge and front desk staff are there to help. With on-site management, any concerns you have will be addressed quickly. Plus, you can easily explore the city with the bike share program right at your doorstep.

Next

Amenities Description

This condo building offers great amenities that enhance your lifestyle. Stay fit at the fully equipped fitness center. For relaxation, enjoy the serene garden area or visit the nearby park. If you need to catch up on work, head to the modern business center. There’s also a welcoming clubhouse where you can socialize with neighbors or host gatherings. Never worry about parking, as you've got convenient parking options available. Need assistance? The concierge and front desk staff are there to help. With on-site management, any concerns you have will be addressed quickly. Plus, you can easily explore the city with the bike share program right at your doorstep.

Parking
Parking
Locker
Locker
Concierge
Concierge
Elevator(s)
Elevator(s)
Check Icon
Central AC
Central AC
Pool
Pool
Fitness Center
Fitness Center
-
Visitors Parking
Visitors Parking
Next

Amenities

Elevator(s)

Elevator(s)

Barbecue

Barbecue

Bike Storage

Bike Storage

Security

Security

Security System

Security System

Security Guard

Security Guard

Clubhouse

Clubhouse

Business Center

Business Center

Storage

Storage

Balcony

Balcony

Smoke Detector(s)

Smoke Detector(s)

Fire Pit

Fire Pit

Policies

Living here is comfortable with friendly building policies. The rules promote a welcoming environment while ensuring everyone enjoys their home. There is a number limit for occupants, which helps keep the community cozy. If you have a cat or dog, you’re in luck—both are allowed! Just make sure your furry friends meet the size limit. Preparing for life in this condo means understanding these helpful guidelines, making your new journey easy and enjoyable. Whether you’re a pet lover or planning to entertain friends, this building checks all the boxes for a fantastic living experience.

Next

Amenities Description

Living here is comfortable with friendly building policies. The rules promote a welcoming environment while ensuring everyone enjoys their home. There is a number limit for occupants, which helps keep the community cozy. If you have a cat or dog, you’re in luck—both are allowed! Just make sure your furry friends meet the size limit. Preparing for life in this condo means understanding these helpful guidelines, making your new journey easy and enjoyable. Whether you’re a pet lover or planning to entertain friends, this building checks all the boxes for a fantastic living experience.

Pet Allowed
Check
Pet Allowed
BBQ Permitted
BBQ Permitted
Sublet Allowed
Sublet Allowed
Short-term Rental Allowed
Short-term Rental Allowed

Compare with Buildings in the Neighbourhood (Last 12 Months)

Compare building's average price/sq. ft. and HOA fees/sq. ft. to buildings nearby

Building NameAvg price per square footAVG HOA FEE per square foot (Monthly)
8100 E Union Ave$372/sqft.$4 /sqft.

Nearby Schools

Cherry Creek High School

A
Public|Grades 9–12
9300 E Union Ave|0.67 miles away

Campus Middle School

A-
Public|Grades 6–8
4785 S Dayton St|0.88 miles away

Village Child Learning Center

--
Private|Grades PK–KG
9400 E Belleview A...|0.9 miles away

Belleview Elementary School

A-
Public|Grades PK–5
4851 S Dayton St|0.91 miles away

Samuels Elementary Schoool

--
Public|Grades PK–5
3985 S Vincennes C...|0.94 miles away

Southmoor Elementary School

A
Public|Grades PK–5
3755 S Magnolia Wa...|1.62 miles away
Next

Schools

arrow rightWhat to know about schoolsarrow right
Next

Description

Cherry Creek High School

A
Public|Grades 9–12
9300 E Union Ave|Less than 1 Mile Away

Campus Middle School

A-
Public|Grades 6–8
4785 S Dayton St|Less than 1 Mile Away

Village Child Learning Center

--
Private|Grades PK–KG
9400 E Belleview A...|Less than 1 Mile Away

Belleview Elementary School

A-
Public|Grades PK–5
4851 S Dayton St|Less than 1 Mile Away

Samuels Elementary Schoool

--
Public|Grades PK–5
3985 S Vincennes C...|Less than 1 Mile Away

Southmoor Elementary School

A
Public|Grades PK–5
3755 S Magnolia Wa...|1.62 Miles Away

West Middle School

B
Public|Grades 6–8
5151 S Holly St|1.66 Miles Away

Greenwood

B+
Public|Grades PK–5
5550 S Holly St|1.71 Miles Away

Thomas Jefferson High School

B
Public|Grades 9–12
3950 S Holly St|1.89 Miles Away

Holm Elementary School

C+
Public|Grades PK–5
3185 S Willow St|1.96 Miles Away

Transit

7500 Block Hampden Ave

1.72 miles away|33 min walk

7600 Block Hampden Ave

1.68 miles away|33 min walk

7800 Block Union Ave

0.2 miles away|4 min walk

Arapahoe at Village Center Station

1.95 miles away|38 min walk

Arapahoe at Village Center Station Gate A

1.98 miles away|39 min walk

Arapahoe at Village Center Station Gate B

1.98 miles away|38 min walk
Next

Transit

arrow rightWhat to know about transitarrow right
Next

Description

7500 Block Hampden Ave

1.72 miles away|33 min walk

7600 Block Hampden Ave

1.68 miles away|33 min walk

7800 Block Union Ave

0.2 miles away|4 min walk

Arapahoe at Village Center Station

1.95 miles away|38 min walk

Arapahoe at Village Center Station Gate A

1.98 miles away|39 min walk

Arapahoe at Village Center Station Gate B

1.98 miles away|38 min walk

Arapahoe at Village Center Station Gate C

1.98 miles away|38 min walk

Arapahoe at Village Center Station Gate E

1.95 miles away|38 min walk

Belleview Station

0.57 miles away|11 min walk

Belleview Station Gate A

0.57 miles away|11 min walk

Caley Ave & S Boston St

1.97 miles away|38 min walk

Dayton Station

1.25 miles away|25 min walk

Girard Ave & S Akron St

1.85 miles away|36 min walk

Girard Ave & S Boston Ct

1.87 miles away|36 min walk

Girard Ave & S Chester Ct

1.92 miles away|37 min walk

Girard Ave & S Clinton Ct

1.93 miles away|37 min walk

Girard Ave & S Dayton St

1.98 miles away|38 min walk

Hampden Ave & S Akron St

1.78 miles away|35 min walk

Hampden Ave & S Dayton St

1.91 miles away|37 min walk

Hampden Ave & S Monaco Pkwy

1.91 miles away|37 min walk

Hampden Ave & S Oneida Way

1.81 miles away|35 min walk

Hampden Ave & S Poplar St

1.73 miles away|34 min walk

Hampden Ave & S Tamarac Dr

1.66 miles away|32 min walk

Hampden Ave & S Verbena St

1.65 miles away|32 min walk

Hampden Ave & S Willow St

1.67 miles away|33 min walk

Hampden Ave & S Yosemite St

1.72 miles away|33 min walk

Orchard Station

1.06 miles away|21 min walk

Princeton Ave & S Oneida St

1.08 miles away|21 min walk

Quincy Ave & S Quebec St

0.82 miles away|16 min walk

Quincy Ave & S Syracuse St

0.7 miles away|14 min walk

Quincy Ave & S Tamarac Pkwy

0.66 miles away|13 min walk

S DTC Blvd & Tufts Ave

0.26 miles away|5 min walk

S Eastmoor Dr & Princeton Ave

0.98 miles away|19 min walk

S Eastmoor Dr & Quincy Ave

0.86 miles away|17 min walk

S Monaco Pkwy & Hampden Ave

1.91 miles away|37 min walk

S Monaco Pkwy & Mansfield Ave

1.52 miles away|30 min walk

S Monaco Pkwy & S Newport Way

1.78 miles away|35 min walk

S Monaco Pkwy & S Niagara Way

1.36 miles away|26 min walk

S Monaco St & S Newport Way

1.79 miles away|35 min walk

Southmoor Station

1.76 miles away|34 min walk

Southmoor Station Gate A

1.76 miles away|34 min walk

Southmoor Station Gate B

1.77 miles away|34 min walk

Southmoor Station Gate C

1.78 miles away|35 min walk

Southmoor Station Gate D

1.75 miles away|34 min walk

Southmoor Station Gate E

1.74 miles away|34 min walk

Southmoor Station Gate F

1.73 miles away|34 min walk

S Tamarac Dr & Eastman Ave

1.96 miles away|38 min walk

S Tamarac Dr & Girard Ave

1.79 miles away|35 min walk

S Tamarac Dr & Hampden Ave

1.7 miles away|33 min walk

S Tamarac Pkwy & Quincy Ave

0.58 miles away|12 min walk

The Neighbourhood: Hampden South

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8100 E Union Ave Demographics

This neighborhood indicates a good mix of people which makes it a good place for families. About 10.88% are children aged 0–14, 28.63% are young adults between 15–29, 25.08% are adults aged 30–44, 16.77% are in the 45–59 range and 18.64% are seniors aged 60 and above. Commuting options are also varying where 72.85% of residents relying on driving, while others prefer public transit around 4.59%, walking around 3.1%, biking around 0.4%, allowing residents to choose travel modes that best fit their daily routines. Most homes in the area are with 70.47% of units are rented and 29.53% are owner occupied. The neighborhood offers different household types. About 15.14% are single family homes and 1.98% are multi family units. Around 47.28% are single-person households, while 52.72% are multi person households. This mix works well for families, roommates, and individuals. Education levels in the neighborhood vary widely where 41.46% of residents have bachelor’s degrees. Around 13.82% have high school or college education. Another 5.66% hold diplomas while 22.53% have completed postgraduate studies. The remaining are 16.53% with other types of qualifications.

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Demographics Description

This neighborhood indicates a good mix of people which makes it a good place for families. About 10.88% are children aged 0–14, 28.63% are young adults between 15–29, 25.08% are adults aged 30–44, 16.77% are in the 45–59 range and 18.64% are seniors aged 60 and above. Commuting options are also varying where 72.85% of residents relying on driving, while others prefer public transit around 4.59%, walking around 3.1%, biking around 0.4%, allowing residents to choose travel modes that best fit their daily routines. Most homes in the area are with 70.47% of units are rented and 29.53% are owner occupied. The neighborhood offers different household types. About 15.14% are single family homes and 1.98% are multi family units. Around 47.28% are single-person households, while 52.72% are multi person households. This mix works well for families, roommates, and individuals. Education levels in the neighborhood vary widely where 41.46% of residents have bachelor’s degrees. Around 13.82% have high school or college education. Another 5.66% hold diplomas while 22.53% have completed postgraduate studies. The remaining are 16.53% with other types of qualifications.

Age Demographics

10.88% (0 - 14 years old)

28.63% (15 - 29 years old)

25.08% (30 - 44 years old)

16.77% (45 - 59 years old)

18.64% (60+ years old)

Commute

4.59%

Transit

3.1%

Walk

72.85%

Drive

0.4%

Bike

Housing Ownership

29.53%

Owner Occupied

70.47%

Rental Units

Household Types

15.14%

Single Family

1.98%

Multi Family

47.28%

Single Person

52.72%

Multi Person

Education

Bachelors Degree41.46%
High School College13.82%
Diploma5.66%
Post Graduate22.53%
Others16.53%
Next

Education

Diploma5.66%
Post Graduate22.53%
Others16.53%
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