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Welcome to the signature penthouse residence at Penterra Plaza. One of only four homes crowning the top floor, this private residence commands some of the building's most breathtaking panoramic views — sweeping from Cherry Creek Reservoir across the Denver skyline to the Front Range and Rocky Mountains. Inside, expansive windows frame the ever-changing scenery, while rich hardwood flooring extends throughout the main living areas. New carpet adds warmth to the bedrooms, complementing the home's refined finishes and generous proportions. Designed for both everyday living and entertaining, the floor plan offers generous living and family rooms connected by a striking double-sided fireplace, with dining space that opens to a private balcony positioned to take full advantage of the views. The well-appointed kitchen provides abundant workspace and storage while remaining connected to the main living areas. A dedicated office offers an ideal work-from-home space or quiet retreat. The primary suite is spacious and serene, offering its own mountain views along with an oversized walk-in closet and luxurious five-piece bath. A generously sized secondary bedroom enjoys convenient access to a full bathroom, and a separate laundry room adds everyday convenience. The residence also includes two deeded oversized parking spaces and several assigned storage units. As Denver Tech Center's premier full-service high-rise, Penterra Plaza offers concierge service, secured access, a fitness center, business center, elegant community room, guest suite, and an expansive outdoor terrace, all just moments from light rail, Cherry Creek Reservoir, shopping, and dining. Combining one of the building's most desirable locations with outstanding finishes and unforgettable views, this is a rare opportunity at the top of Penterra Plaza.

Highlights

  • Residential
  • Condominium
  • Built in 2001
  • $1,062/mo HOA
  • 2 Car Garage
  • 111 days on Market

  • Bedrooms
    2
  • Bathrooms
    1 full · 1 half
  • Year Built
    2001
  • Construction Materials
    Brick
  • Garage Spaces
    2.0
  • Parking Features
    Oversized, Underground
  • Living Area
    2231.0
  • Interior Features
    Walk-In Closet(s), Pantry, Kitchen Island, Granite Counters, Breakfast Bar, High Ceilings, Open Floorplan
  • Appliances
    Dishwasher, Refrigerator, Range, Disposal, Cooktop, Oven, Range Hood
  • Flooring
    Carpet, Wood
  • Patio And Porch
    Deck
  • Security Features
    Smoke Detector(s)
  • Cooling
    Central Air
  • Heating
    Forced Air


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Frequently Asked Questions

How do I schedule a tour of 8100 E Union Ave #2405?

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 8100 E Union Ave #2405.

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 8100 E Union Ave #2405?

Click Ask a Question to talk with our team. You already know it is a 2 bed, 1 bath, listed for $1,250,000. We can talk through recent upgrades, potential seller motivation, how this condominium compares to others in Denver, and can even get you in to see the property quickly.

How much is the monthly mortgage payment for 8100 E Union Ave #2405?

With a 20% down payment and a 30-year fixed loan at an illustrative 7.25% rate, the ez Mortgage Calculator estimates the monthly payment for 8100 E Union Ave #2405 at around $7,585. 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 8100 E Union Ave #2405?

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 Denver 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 8100 E Union Ave #2405?

In most cases, yes. Whether 8100 E Union Ave #2405 is priced competitively or not, your best offer depends on your personal situation, the seller's timeline, and recent activity in Denver'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 8100 E Union Ave #2405?

We can handle that for you. Our preferred local agent specializes in residentials in Denver 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 $1,250,000 with 2,231 sqft of space—that comes out to approximately $560 per square foot.

How long has this property been on the market?

8100 E Union Ave #2405 was listed on July 23, 2026, which means it's been on the market for 111 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 schools are assigned to this property?

Based on MLS info, this home is zoned for:

  • Elementary: Holm
  • Middle: Hamilton
  • High: Thomas Jefferson

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

What are the property taxes for 8100 E Union Ave #2405?

The most recent public record shows annual property taxes for 8100 E Union Ave #2405 were approximately $5,663. 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 $1,062 paid monthly.

This covers access to community features including: Fitness Center, Storage, Elevator(s), Parking, Security, Concierge.

Is 8100 E Union Ave #2405 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 11, 2026 at 06:02PM | Source: REcolorado | MLS#: 3690103