Seller's Agent in 2025
Jennifer Fly
milehimodern - Boulder
(303) 506-0253
2 in this area
48 Total Sales
4156 15th St Boulder, CO 80304
North Boulder NeighborhoodEstimated Value: $1,912,000 - $2,068,000
5
Beds
2.5
Baths
3,076
Sq Ft
$638/Sq Ft
Est. Value
Highlights
- Spa
- Open Floorplan
- Deck
- Crest View Elementary School Rated A-
- Fireplace in Primary Bedroom
- Contemporary Architecture
About This Home
As of July 2025Poised on a lush and tranquil 1/3-acre lot along Wonderland Creek, this exquisitely designed North Boulder residence offers an unparalleled blend of privacy and elegance. Soaring 9-foot ceilings cascade throughout the main level as expansive windows frame stunning views of nature. Beautiful craftsman moldings, hardwood floors and fresh updates enhance the home's refined character. Entertain effortlessly in the sunlit great room, which opens to a spacious deck overlooking the serene landscape. The adjacent chef's kitchen is outfitted with granite countertops, a wet bar, stainless steel appliances and a gas range. The main-floor bedroom, currently being utilized as an office boasts French doors and tons of natural light. The oversized primary suite is a true retreat, featuring a sitting area with mountain views, a cozy gas fireplace, a jetted soaking tub and a walk-in closet. Three additional bedrooms and a remodeled bath round out the upstairs. Outdoors, mature trees surround a patio with a hot tub and a low-maintenance artificial lawn with putting green. Flex space off the garage offers endless options for exercise, hobbies, storage or a third garage space. Ideally positioned within moments of Lucky's Market, charming cafes, Wonderland Lake and the Foothills Trail system, this home embodies the essence of Boulder living.
Last Agent to Sell the Property
milehimodern - Boulder License #40019134 Listed on: 04/10/2025
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $11,698
Year Built
- Built in 1993
Lot Details
- 14,855 Sq Ft Lot
- Open Space
- West Facing Home
- Southern Exposure
- Wood Fence
- Level Lot
- Sprinkler System
- Wooded Lot
- Landscaped with Trees
Parking
- 2 Car Attached Garage
- Garage Door Opener
Home Design
- Contemporary Architecture
- Composition Roof
- Stucco
Interior Spaces
- 3,076 Sq Ft Home
- 2-Story Property
- Open Floorplan
- Wet Bar
- Cathedral Ceiling
- Ceiling Fan
- Multiple Fireplaces
- Gas Log Fireplace
- Double Pane Windows
- Window Treatments
- French Doors
- Panel Doors
- Family Room
- Dining Room
- Recreation Room with Fireplace
- Crawl Space
- Property Views
Kitchen
- Eat-In Kitchen
- Gas Oven or Range
- Microwave
- Dishwasher
- Kitchen Island
- Disposal
Flooring
- Wood
- Carpet
Bedrooms and Bathrooms
- 5 Bedrooms
- Main Floor Bedroom
- Fireplace in Primary Bedroom
- Walk-In Closet
- Primary Bathroom is a Full Bathroom
- Spa Bath
Laundry
- Laundry on main level
- Dryer
- Washer
Home Security
- Radon Detector
- Fire and Smoke Detector
Outdoor Features
- Spa
- Access to stream, creek or river
- Deck
- Patio
- Exterior Lighting
Schools
- Crest View Elementary School
- Centennial Middle School
- Boulder High School
Utilities
- Cooling Available
- Forced Air Heating System
- Hot Water Heating System
- High Speed Internet
- Cable TV Available
Community Details
- No Home Owners Association
- Nimbus Sub Subdivision
Listing and Financial Details
- Assessor Parcel Number R0109857
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Apr 10, 2025
Closed on
Jul 11, 2025
Sold by
Marc Howard Graboyes Trust
Bought by
Brandyjane Living Trust
Seller's Agent
Jennifer Fly
milehimodern - Boulder
Buyer's Agent
Joel Ripmaster
Madison & Company Properties - Boulder
List Price
$1,995,000
Sold Price
$1,950,000
Premium/Discount to List
-$45,000
-2.26%
Views
24
Current Estimated Value
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Estimated Appreciation
$12,300
Avg. Annual Appreciation
0.82%
Purchase Details
Closed on
Mar 20, 2018
Sold by
Graboyes Marc H
Bought by
The Marc Howard Graboyes Trust
Purchase Details
Closed on
Jun 16, 2010
Sold by
Welt Jill L
Bought by
Graboyes Marc H
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$600,000
Interest Rate
4.37%
Mortgage Type
New Conventional
Purchase Details
Closed on
Aug 14, 2003
Sold by
The Welt Family Trust
Bought by
Welt Louis W
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$322,700
Interest Rate
5.71%
Mortgage Type
Unknown
Purchase Details
Closed on
Aug 1, 2002
Sold by
Welt Louis W and Welt Jill L
Bought by
The Welt Family Trust
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$326,000
Interest Rate
6.53%
Purchase Details
Closed on
Jul 1, 2002
Sold by
The Welt Family Trust
Bought by
Welt Louis W and Welt Jill L
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$326,000
Interest Rate
6.53%
Purchase Details
Closed on
Aug 23, 2001
Sold by
The Welt Family Trust
Bought by
Welt Jill L
Purchase Details
Closed on
May 2, 1997
Sold by
Welt Louis W and Welt Jill L
Bought by
Welt Louis W
Purchase Details
Closed on
Oct 28, 1994
Sold by
Nieto George
Bought by
Welt Louis W
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$190,000
Interest Rate
8.62%
Purchase Details
Closed on
Oct 4, 1991
Bought by
Graboyes Marc H
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| Brandyjane Living Trust | $1,950,000 | Land Title | |
| The Marc Howard Graboyes Trust | -- | None Available | |
| Graboyes Marc H | $800,000 | First Colorado Title | |
| Welt Louis W | -- | Land Title Guarantee Company | |
| The Welt Family Trust | -- | -- | |
| Welt Louis W | -- | -- | |
| Welt Jill L | -- | None Available | |
| Welt Louis W | -- | -- | |
| Welt Louis W | -- | -- | |
| Welt Louis W | $364,588 | -- | |
| Graboyes Marc H | $28,000 | -- |
Source: Public Records
Mortgage History
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Previous Owner | Graboyes Marc H | $600,000 | |
| Previous Owner | Welt Louis W | $322,700 | |
| Previous Owner | Welt Louis W | $326,000 | |
| Previous Owner | Welt Louis W | $190,000 |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 07/11/2025 07/11/25 | Sold | $1,950,000 | -2.3% | $634 / Sq Ft |
| 04/11/2025 04/11/25 | For Sale | $1,995,000 | -- | $649 / Sq Ft |
Source: IRES MLS
Tax History
| Year | Tax Paid | Tax Assessment Tax Assessment Total Assessment is a certain percentage of the fair market value that is determined by local assessors to be the total taxable value of land and additions on the property. | Land | Improvement |
|---|---|---|---|---|
| 2025 | $11,698 | $121,488 | $63,025 | $58,463 |
| 2024 | $11,698 | $121,488 | $63,025 | $58,463 |
| 2023 | $11,495 | $133,109 | $64,742 | $72,052 |
| 2022 | $9,630 | $103,701 | $52,222 | $51,479 |
| 2021 | $9,183 | $106,685 | $53,725 | $52,960 |
| 2020 | $7,646 | $87,845 | $48,477 | $39,368 |
| 2019 | $7,529 | $87,845 | $48,477 | $39,368 |
| 2018 | $7,162 | $82,606 | $35,712 | $46,894 |
| 2017 | $6,938 | $91,325 | $39,482 | $51,843 |
| 2016 | $6,640 | $76,710 | $33,989 | $42,721 |
| 2015 | $6,288 | $64,770 | $29,213 | $35,557 |
| 2014 | $5,446 | $64,770 | $29,213 | $35,557 |
Source: Public Records
Agents Affiliated with this Home
-
Jennifer Fly
-
Joel Ripmaster
Buyer's Agent in 2025
Joel Ripmaster
Madison & Company Properties - Boulder
(303) 641-3377
3 in this area
30 Total Sales
Map
Source: IRES MLS
MLS Number: IRE1030725
APN: 1463183-46-003
Disclaimer: Certain information contained herein is derived from information provided by parties other than Homes.com. All information provided is deemed reliable, but is not guaranteed to be accurate and should be independently verified.
Information source: Information and Real Estate Services, LLC. Provided for limited non-commercial use only under IRES Rules © Copyright IRES.
Based on information submitted to the MLS GRID. All data is obtained from various sources and may not have been verified by broker or MLS GRID. Supplied Open House Information is subject to change without notice. All information should be independently reviewed and verified for accuracy. Properties may or may not be listed by the office/agent presenting the information. Some IDX listings have been excluded from this website. Listing information is 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.
Based on information submitted to the MLS GRID
Listings courtesy of IRES MLS as distributed by MLS GRID
Nearby Homes
- 1560 Sumac Ave
- 4165 17th St
- 1800 Sumac Ave
- 1801 Redwood Ave
- 1675 Upland Ave
- 1505 Poplar Ave
- 1480 Quince Ave Unit N201
- 1205 Sumac Ave
- 1487 Periwinkle Dr
- 1885 Quince Ave
- 1695 Orchard Ave
- 3877 15th St
- 1505 Oak Ave
- 4371 Broadway
- 1305 Oak Ct
- 1620 Oak Ave
- 995 Quince Ave
- 1170 Violet Ave
- 1090 Locust Ave
- 4500 19th St Unit 33
- 4144 15th St
- 4164 15th St
- 1521 Redwood Ave
- 4140 15th St
- 1530 Sumac Ave
- 4176 15th St
- 4188 15th St
- 1495 Riverside Ave
- 1490 Riverside Ave
- 1501 Redwood Ave
- 1515 Redwood Ave
- 1525 Redwood Ave
- 1510 Sumac Ave
- 4165 15th St
- 1455 Riverside Ave
- 1550 Sumac Ave
- 1502 Sumac Ave
- 1470 Riverside Ave
- 4135 15th St
- 1460 Riverside Ave
Your Personal Tour Guide
Ask me questions while you tour the home.