$570,000
3 bd2 ba2,279 sqft Black Hawk, CO
3 bd2 ba2,279 sqft
Black Hawk, CO
Sold 4 months ago
Buyer
Get to know Olga de Lange
Realtor/ Architectural Designer
Olga de Lange is both an architectural designer and REALTOR® specializing in the use of advanced architectural software to help clients visualize the remodel potential of existing homes from kitchens and baths to whole house remodels. Olga is also a licensed building contractor and can quickly assess the remodel potential & affordable cost-effective estimates for renovations both big and small when buying a house for sale or preparing a house to...
Specialties
Buyer's AgentListing AgentStagingProperty Management
SpeaksEnglish, Polish
16 Years of experienceOlga de Lange's listings & sales (163)
For Sale
For Rent
Sold
This map can show the most recent 100 listings and 100 sales. Review all listings and sales below.
For Sale (2)
Address | Bed/Bath | Listing price |
|---|---|---|
 810 College Ave Boulder, CO 80302
| 5 Bed, 4 Bath | $3,500,000 |
 695 Cutter Ln Boulder, CO 80302
| 4 Bed, 4 Bath | $5,950,000 |
Sold (161)
Address | Sold date | Closing price | Represented | Flag Sale |
|---|---|---|---|---|
| 9/26/2025 | $570,000 | Buyer | ||
| 9/26/2025 | $963,000 | Buyer | ||
| 9/2/2025 | $310,000 | Buyer | ||
| 6/10/2025 | $2,180,000 | Seller | ||
| 5/2/2025 | $530,000 | Buyer |
Olga de Lange's reviews (8)
- 5.0
- 1/13/2017
- • DavidDeuchar
Sold a Single Family home in 2017 in East chautauqua, Boulder, CO.
I've met and worked with about 10 residential brokers in Boulder over the years, as a seller, buyer and lawyer. Not taking anything away from these other very good broker...I've met and worked with about 10 residential brokers in Boulder over the years, as a seller, buyer and lawyer. Not taking anythin...5.0- 9/4/2015
- • Neil Hudson
Bought a Single Family home in 2015 in Hawthorn, Boulder, CO.
Olga has a deep understanding of how real estate works given her successful experience with her own investments. She takes the time to understand the unique situation he...Olga has a deep understanding of how real estate works given her successful experience with her own investments. She takes the ti... - 5.0
- 8/11/2014
- • klimekv7
Bought a home in 2014 in CO 80026.
We were looking for a "dream" home for our retirement and Olga was recommended by a family member who had an excellent experience with her while selling home. From the fi...We were looking for a "dream" home for our retirement and Olga was recommended by a family member who had an excellent experience ...5.0- 8/5/2014
- • Michelle Klimek
Sold a Single Family home in 2014 in Norwood - quince, Boulder, CO.
I'm not a review writer, but I had to make an exception for Olga. We had the pleasure of working with her to sell our home in Boulder, and she could not have been more in...I'm not a review writer, but I had to make an exception for Olga. We had the pleasure of working with her to sell our home in Boul... - 5.0
- 7/31/2014
- • user5676501
Bought a home in 2014.
Olga is a real estate wizard. She finds properties before they're common knowledge, is savvy with negotiation, and moves the process along in a way that's over and above ...Olga is a real estate wizard. She finds properties before they're common knowledge, is savvy with negotiation, and moves the proce...5.0- 7/31/2014
- • paul towlen
Bought a Single Family home in 2012 in Longmont, CO.
We worked with Olga last year when we were hunting for a new home. She quickly learned what we were looking for, began her search, and presented us with a list of wonderf...We worked with Olga last year when we were hunting for a new home. She quickly learned what we were looking for, began her search,... - 5.0
- 5/1/2014
- • mrklimek
Sold a Single Family home in 2014 in Norwood - quince, Boulder, CO.
We hired Olga to represent us in a very time constrained sale. Job opportunity had us move to the west coast; we had 6 weeks to sell our house, find temporary accommodat...We hired Olga to represent us in a very time constrained sale. Job opportunity had us move to the west coast; we had 6 weeks to s...5.0- 4/12/2012
- • Kbiz
Showed home in 2011 in CO 80304.
I really enjoyed my time working with Olga. She assisted me in doing market research with a focus on modern design homes in Central and North Boulder. Her knowledge of th...I really enjoyed my time working with Olga. She assisted me in doing market research with a focus on modern design homes in Centra...
