Backup offersTour
$10,000 Closing Credit¹
#IR1029101, Spencer Clapperton, Listing Office: milehimodern - Boulder
#IR1035129·
Listing office: Delaney Realty Group·
Listing agent: Brian Delaney·
Listing office phone: 3036014022
$1,795,000 List price
3345 15th St Boulder, CO 80304
$10,000
Closing credit¹
4 beds
1 full, 3 partial
3,309 sqft
0.2 acres
$542 / sqft
House
Property details
About 3345 15th St
Welcome to 3345 15th Street, a move-in ready, custom home in the heart of North Boulder. Just steps to the Community Gardens, Ideal Market and open space/trails, this thoughtfully upgraded 4-bedroom (+ office), 4-bathroom residence offers 3,300 finished square feet of comfortable living space and combines modern functionality with the perfect north Boulder location and lifestyle. Upon entry, the main level features a vaulted-ceiling great room, hardwood flooring, a custom concrete gas fireplace and an oversized glass sliding door that flows to a stamped concrete patio and lush backyard perfect for entertaining. The chef's kitchen includes a Sub-Zero refrigerator and wine chiller, Wolf dual-fuel range, Asko dishwasher, honed granite countertops, concrete kitchen bar height table and an adjacent dining area surrounded by glass. A rare main floor primary bedroom en-suite, powder room with a custom concrete vanity and a spacious home office with French doors completes the ideal main level living area. Upstairs, the loft/flex area offers built-in workspaces, vaulted ceilings and access to a full bathroom and two bedrooms that are fully soundproofed. The finished basement expands the home's versatility with a large guest bedroom and private 3/4 bath, a recreation/media room, a spacious unfinished storage area, and a hidden "secret room" tucked behind a custom-built moving bookshelf. A newer dual-zone HVAC system and a whole-house cooling fan keep the home comfortable year-round. The oversized 668 sqft 2.5-car garage is insulated and complete with high ceilings - perfect for your larger vehicles and toys. This turnkey property delivers a rare combination of craftsmanship, design and convenience in one of Boulder's most desirable neighborhoods.
Highlights
Home typeSingle Family Residence
HeatingForced Air
StatusActive
CoolingCeiling Fan(s), Central Air
Size3,309 sqft
BasementYes
Lot size0.22 Acres
Year built1983
ParkingHeated Garage, Oversized, Oversized Door
MLS #IR1035129
Attached garage2 spaces
FireplaceGas
ViewMountain(s)
Virtual tour
Summary
- Partial Bathrooms: 3
- Full Bathrooms: 1
- Appliances: Bar Fridge, Dishwasher, Disposal, Dryer, Microwave, Oven, Refrigerator, Washer
- Basement: Yes
- Flooring Type: Tile, Wood
- Interior: Eat-in Kitchen, Kitchen Island, Open Floorplan, Smart Thermostat, Vaulted Ceiling(s), Walk-In Closet(s)
- Fireplace: Gas
- Total Bedroom Count: 4
- Garage Space: 2 spaces
- Attached Garage: Yes
- Parking: Heated Garage, Oversized, Oversized Door
- View: Mountain(s)
- Architectural Style: Contemporary
- Heating: Forced Air
- Cooling: Ceiling Fan(s), Central Air
- List Price: $1,795,000
- Price/SqFt: $542
- Annual Tax Amount: $8,990
- Tax Year: 2023
- Lot: Level, Sprinklers In Front
- Year Built: 1983
- Living Area: 3,309 SqFt
- Lot Size: 0.22 Acres
- MLS Number: IR1035129
- MLS Name: RECOLORADO
- Office Name: Delaney Realty Group
- Office Phone: (303) 601-4022
- Listing Agent: Brian Delaney
Listings courtesy of REColorado as distributed by MLS GRID.
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Presented by Rocket Homes Real Estate, LLC
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6455 S. Yosemite St., Suite 300
Greenwood Village, CO 80111 USA
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Last updated on: 6/1/2025, 1:12:30 PM Eastern. If you have any questions regarding the accuracy of this data, please contact us at help@rockethomes.com.
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$1,795,000
3345 15th St
$10,000
closing credit¹
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Seller rebate
0.5% sale price²
Price information
Property sales
We're sorry, we currently don't have property sales data for this listing.
Tax history
| Year | Assessment | Property Tax |
|---|---|---|
| 2023 | $107,796 | $8,990 |
| 2022 | $80,954 | $7,517 |
| 2021 | $83,284 | $7,168 |
| 2020 | $81,789 | $7,119 |
| 2019 | $82,361 | $6,331 |
| 2018 | $73,022 | $6,132 |
| 2017 | $73,022 | $5,512 |
History based on county public records data.
Nearby schools
8
Foothill Elementary School
Public District KG-5
0.3 mi
•1001 Hawthorn Ave
5
Columbine Elementary School
Public District PK-5
0.6 mi
•3130 Repplier St
5
Whittier International Elementary School
Public District KG-5
1.1 mi
•2008 Pine St
School ratings are a score out of 10, where 10 is the highest and 1 is the lowest.
Neighborhood
The neighbors living near this home have an average income of $75,424. Residents of Boulder, CO typically earn between $35k-100k each year. Residents typically live in single, no kids family. Residents of this area typically have post secondary degree education.
How much money do the neighbors make?
29%
<35k
38%
35k-100k
25%
100k-200k
8%
200k+
What level of education do the neighbors have?
High School Diploma
Post Secondary Degree
Masters Degree
Doctorate
What types of families live nearby?
43%
Single, No Kids
9%
Single, with Kids
26%
Married, No Kids
22%
Married, with Kids
Are the neighbors home owners or renters?
Home Owners
Renters
How old are people in this area?
17%
<11 yrs old
7%
12-17 yrs old
24%
18-34 yrs old
41%
35-64 yrs old
11%
65+ yrs old
What do the neighbors do for fun?
Yoga/pilates
Skiing/snowboarding
Hiking/backpacking
Where do the neighbors shop?
H&M
Nordstrom
Nordstrom Rack
Where do the neighbors go to eat?
Dominos Pizza
California Pizza Kitchen
Chipotle
What do the neighbors drive?
Audi
BMW
Mazda
What do the neighbors listen to?
Alternative
Talk/Personality
Rock
All data provided by Home Junction and Claritas
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Frequently asked questions
About 3345 15th St
The listing price of 3345 15th St property is $1,795,000.
The property 3345 15th St is a house located in Boulder, Colorado, 80304.
Active Listing: 3345 15th St is For Sale (Active/New) which means the seller is accepting offers.
The nearby schools for 3345 15th St are: Foothill Elementary School (GreatSchools Rating 8/10), Columbine Elementary School (GreatSchools Rating 5/10), Whittier International Elementary School (GreatSchools Rating 5/10), Centennial Middle School (GreatSchools Rating 5/10), Casey Middle School (GreatSchools Rating 3/10), Horizons K-8 School (GreatSchools Rating 8/10), Boulder High School (GreatSchools Rating 8/10), New Vista High School (GreatSchools Rating 7/10), Boulder Universal (GreatSchools Rating 4/10).
According to the records, the last property tax for 2023 is $8,990 (source: MLS/based on county public records data).
The property at 3345 15th St has 4 bedrooms and 1 full and 3 half bathrooms.
The property 3345 15th St is 3,309 SqFt (source: MLS/tax record).
The year of construction for 3345 15th St is 1983.
This home is located at 3345 15th St in Boulder, CO and zip code 80304 in the North Central Boulder neighborhood. This 3,309 square foot home, which was built in 1983, sits on a 0.22 acre lot. Features: 4 bedrooms, 4 bathrooms. It has been listed on Rocket Homes since May 28, 2025 and is currently priced at $1,795,000.
In April 2025 more than 26 listings in Boulder, CO were sold above the asking price. During the same period more than 27 listings were sold at asking price, while more than 99 were sold below. The number of listings in Boulder, CO increased by 33% between March and April 2025. In April 2025, listings were on the market for 49 days. During the same period, the median list price in this real estate market was $998,062.
From Rocket Homes Real Estate and based on county public records data.