517 15th St
Boulder, CO 80302
East Chautauqua
6 Beds
7 Baths
6,911 sqft (on 0.28 acres)
6 Beds
7 Baths
6,911 sqft
(on 0.28 acres)
Local Information
- Map ViewExplore the area around 517 15th St.
- Schools1 Preschool School1 Elementary School1 Middle School1 High School
- Shop & Eat
-- mins to
Description
Masterfully custom designed home for modern 21st-Century living!The expansive open layout perfectly harmonize the best of both modern home and 1914 farm house aesthetics with no detail left unconsidered and the finest quality custom finishes throughout, to create the most spectacular residence in the gorgeous Chautauqua neighborhood.This unique home built in 2008 by renowned Boulder architect Harvey Hine, is made up of a restored 1900's cottage and a nautilus-shaped pod addition.
517 15th St, Boulder, CO 80302 is a 6 bedroom, 7 bathroom, 6,911 sqft single-family home in East Chautauqua, built in 2007. It last sold for $3,775,000 on Oct 18, 2021. It is currently off market. The Trulia Estimate is $4,428,100, with a rent estimate of $6,067/month.
Home Highlights
Parking
Garage
Outdoor
Porch, Patio
A/C
Heating & Cooling
HOA
None
Price/Sqft
No Info
Listed
Less than a day ago
Home Details for 517 15th St
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Interior Details BasementNumber of Rooms: 17Types of Rooms: Walk In Closet, Dining Room, Family Room, Laundry Room, Master Bath, Mud Room, Office, Pantry, Recreation RoomWet Bar |
Heating & Cooling Heating: Radiant, GasAir ConditioningCooling System: CentralHeating Fuel: Radiant |
Levels, Entrance, & Accessibility Stories: 2Floors: Tile, Carpet, Hardwood |
Appliances & Utilities DishwasherDisposalDryerMicrowaveRefrigeratorWasher |
Fireplace & Spa Fireplace |
Windows, Doors, Floors & Walls Double Paned Windows |
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Exterior Home Features Roof: Metal, OtherExterior: Stone, StuccoLawnPatioPorchSprinkler System |
Parking & Garage GarageParking Spaces: 2Parking: Garage Detached |
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Year Built Year Built: 2007Year Updated: 2008 |
Property Type / Style Property Type: Single Family HomeArchitecture: Contemporary |
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Units in Building: 1 |
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Lot Area: 0.28 acres |
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Intercom |
Price History for 517 15th St
| Date | Price | Event | Source |
|---|---|---|---|
| 07/20/2024 | ListingRemoved | IRES as distributed by MLS GRID #997854 | |
| 02/28/2024 | $6,500,000 | ListingRemoved | IRES as distributed by MLS GRID #997854 |
| 10/10/2023 | $6,500,000 | Listed For Sale | IRES as distributed by MLS GRID #997854 |
| 09/22/2023 | $6,500,000 | ListingRemoved | IRES as distributed by MLS GRID #988500 |
| 05/26/2023 | $6,500,000 | Listed For Sale | IRES as distributed by MLS GRID #988500 |
| 10/18/2021 | $3,775,000 | Sold | IRES as distributed by MLS GRID #941792 |
| 07/20/2021 | $3,950,000 | PriceChange | IRES as distributed by MLS GRID #941792 |
| 06/01/2021 | $4,150,000 | PriceChange | IRES as distributed by MLS GRID #941792 |
| 11/17/2020 | $4,250,000 | Listed For Sale | Agent Provided |
| 11/06/2017 | $3,550,000 | ListingRemoved | Agent Provided |
| 01/27/2017 | $3,550,000 | Listed For Sale | Agent Provided |
| 06/28/2016 | $3,400,000 | Sold | IRES as distributed by MLS GRID #783755 |
| 02/17/2016 | $3,495,000 | PriceChange | Agent Provided |
| 08/25/2015 | $3,690,000 | PriceChange | Agent Provided |
| 02/03/2015 | $3,950,000 | Listed For Sale | Agent Provided |
| 04/25/2006 | $725,000 | Sold | N/A |
Market trends in Boulder
Last updated June 2026
Avg. sale price
$891K
$60.83KMoM
Sale-to-List Price
98.2%
0.4%MoM
Price per sq ft
$503
$2MoM
Available listings
778
- Results are loading
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $30,149 |
| Assessment | $4,543,600 |
Home facts updated by county records
Comparable Sales for 517 15th St
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.19 | Single-Family Home | $3,885,000 | 04/16/26 | 4 | 4.5 | 5,734 | |
0.28 | Single-Family Home | $5,650,000 | 09/12/25 | 6 | 7 | 5,110 | |
0.05 | Single-Family Home | $2,275,000 | 08/11/25 | 5 | 3.5 | 3,448 | |
0.18 | Single-Family Home | $2,795,000 | 03/26/26 | 5 | 4.5 | 4,775 | |
0.15 | Single-Family Home | $3,300,000 | 02/23/26 | 3 | 4 | 4,066 | |
0.30 | Single-Family Home | $2,995,000 | 04/02/26 | 5 | 3.5 | 4,773 | |
0.25 | Single-Family Home | $2,950,000 | 09/08/25 | 5 | 3.5 | 3,840 | |
0.11 | Single-Family Home | $3,500,000 | 12/09/25 | 4 | 3 | 2,640 | |
0.03 | Single-Family Home | $2,245,000 | 02/02/26 | 4 | 4 | 3,430 | |
0.22 | Single-Family Home | $1,480,000 | 10/13/25 | 6 | 3 | 3,395 |
Nearby homes
Get a sense of prices in the area by checking nearby homes.
SOLDFEB 2, 2026Pear Tree Property Management, MLS#1881535
OFF MARKETSian Murphy, WK Real Estate
OFF MARKETAnne Wells, milehimodern - Boulder- OFF MARKETBrian MacDonald, Compass - Boulder
OFF MARKETNorth Metro Realty LLC, MLS#1856103
OFF MARKETMeghan Bach, Compass - Boulder
OFF MARKETStephen Remmert, Compass - Boulder
SOLDSEP 26, 2025The Bernardi Group, Coldwell Banker Realty-Boulder
OFF MARKETSvein Groem, Open Real Estate
OFF MARKETTom Kahn, RE/MAX Alliance-Boulder
FOR SALE
3D VIEW0.26 ACRESRE/MAX Professionals, MLS#4446084
FOR SALE0.34 ACRESRemax inMotion, MLS#4217344
Assigned Schools
These are the assigned schools for 517 15th St.
- Boulder High School
- 9-12
- Public
- 1939 Students
10/10GreatSchools RatingParent Rating AverageTerrible experience here. Constantly made fun of and picked on by students and teachers treated me like a total idiot. Went from being respected by peers and teachers at my old school to ridiculed and laughed at by the entire class.Other Review4mo ago - Manhattan Middle School Of The Arts And Academics
- 6-8
- Public
- 482 Students
5/10GreatSchools RatingParent Rating AverageThis is our first year at Manhattan and we are incredibly pleased with the middle school experience our son is having. When we first moved to the neighborhood (when the school was under old leadership) we were warned to look elsewhere because of some institutional issues. By the time enrollment came around last year, the new principal had infused the school with incredible energy and he was adamant it was his top choice. It feels like a vibrant place where the whole community is striving to improve and make it the best three years possible for every kid there. The principal shared that test scores showed 22% growth last year, which is pretty mind-blowing! I'm always a fan of a place that is focused on growth and improvement rather than one that's resting on its reputation and we've definitely found that at Manhattan.Parent Review8mo ago - Creekside Elementary School At Martin Park
- PK-5
- Public
- 359 Students
9/10GreatSchools RatingParent Rating AverageMy 3rd grader wanted summer to end so she could go back to school sooner. We can't blame her, this school is awesome.Parent Review1y ago 
Check out schools near 517 15th St.
Neighborhood Overview
Neighborhood stats provided by third party data sources.
What Locals Say about East Chautauqua
At least 10 Trulia users voted on each feature.
100 % Say there are sidewalks
83 % Say people would walk alone at night
82 % Say it's dog friendly
77 % Say there's wildlife
71 % Say there's holiday spirit
67 % Say it's walkable to restaurants
67 % Say yards are well-kept
64 % Say parking is easy
64 % Say streets are well-lit
57 % Say car is needed
54 % Say neighbors are friendly
50 % Say it's quiet
50 % Say they plan to stay for at least 5 years
47 % Say kids play outside
46 % Say there are community events
36 % Say it's walkable to grocery stores
Sourced by Trulia users. Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
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Off Market Homes Near 517 15th St
SOLDJUL 15, 2026Firuzeh Saidi, Compass - Boulder
SOLDJUL 13, 2026Zori Levine, Compass - Boulder
SOLDJUL 10, 2026Kristin Kalush, Compass - Boulder
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SOLDJUL 2, 2026Brian Sundberg, Compass - Boulder
SOLDJUN 30, 2026Marybeth Emerson, The Agency - Boulder
SOLDJUN 24, 2026Jeremiah Rom, RE/MAX Alliance-FTC South
SOLDJUN 18, 2026John McElveen, milehimodern - Boulder
SOLDJUN 18, 2026Janet Leap, RE/MAX of Boulder, Inc- See more homes for sale inBoulder
