An extraordinary opportunity awaits in Boulder's historic Mapleton Hill. In one of the city's most sought-after locations and just a few blocks from Pearl Street's world-class shopping, dining, and cultural energy, the location simply can't be beat. The home itself reflects timeless 1970's character with a classic courtyard entry and architectural details that exude mid-century charm. While the interiors are largely original, the bones are strong and the possibilities endless to create your own vision of this mid-century masterpiece. Imagine designing a modern sanctuary with the convenience of a main-level primary suite or single-level living-an option rarely found in this area. Practical features include a two-car garage (a true rarity downtown) and a private, fenced backyard perfect for gardening, entertaining, or simply enjoying Boulder's sunny days. Beyond the property lines, Mapleton Hill's sense of community is unmatched, from friendly neighbors to beloved traditions like Porchfest, where music and mingling spill across front porches each fall. This home is a blank canvas in Boulder's most storied neighborhood-an incredible chance to bring your vision to life while securing an address that will always be in demand. LIVE BOLDER, LOVE BOULDER!
Sold for $2,225,000
$2,225,000
545 Mapleton Ave, Boulder, CO 80304
3beds
2,940sqft
Single Family Residence
Built in 1961
8,682 Square Feet Lot
$2,225,200 Zestimate®
$757/sqft
$4,840 Estimated rent
Home value
$2,225,200
$2.11M - $2.36M
$4,840/mo
Zestimate® history
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Zillow last checked: 7 hours ago
Listing updated: March 25, 2026 at 03:16am
Listed by:
Marybeth Emerson 7203941997,
The Agency - Boulder
Bought with:
Katy Kuosman, 100097618
Westwater Realty
Source: IRES as distributed by MLS GRID,MLS#: 1051045
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 3
- Bathrooms: 3
- 3/4 bathrooms: 3
- Main level bathrooms: 2
Primary bedroom
- Description: Wood
- Features: 3/4 Primary Bath
- Level: Main
- Area: 168 Square Feet
- Dimensions: 14 x 12
Bedroom 2
- Description: Wood
- Level: Main
- Area: 231 Square Feet
- Dimensions: 21 x 11
Bedroom 3
- Description: Carpet
- Level: Basement
- Area: 120 Square Feet
- Dimensions: 12 x 10
Dining room
- Description: Wood
- Level: Main
- Area: 168 Square Feet
- Dimensions: 14 x 12
Kitchen
- Description: Tile
- Level: Main
- Dimensions: 0 x 0
Laundry
- Level: Main
Living room
- Description: Wood
- Level: Main
- Area: 330 Square Feet
- Dimensions: 15 x 22
Recreation room
- Description: Carpet
- Level: Basement
Heating
- Forced Air
Cooling
- Central Air
Appliances
- Included: Electric Range, Dishwasher, Refrigerator, Washer, Dryer, Microwave
Features
- Eat-in Kitchen, Pantry
- Basement: Partially Finished
- Has fireplace: Yes
- Fireplace features: Two or More, Gas, Living Room, Family Room
Interior area
- Total structure area: 2,940
- Total interior livable area: 2,940 sqft
- Finished area above ground: 1,470
- Finished area below ground: 1,470
Property
Parking
- Total spaces: 2
- Parking features: Detached
- Garage spaces: 2
- Details: Detached
Features
- Levels: One
- Stories: 1
- Patio & porch: Patio
- Exterior features: Sprinkler System
- Fencing: Wood
Lot
- Size: 8,682 sqft
- Features: Level, Paved, Alley
Details
- Parcel number: R0006523
- Zoning: RES
- Special conditions: Licensed Owner
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Contemporary
- Property subtype: Single Family Residence
Materials
- Frame
- Roof: Other
Condition
- New construction: No
- Year built: 1961
Utilities & green energy
- Electric: XCEL
- Gas: XCEL
- Sewer: Public Sewer
- Water: City
- Utilities for property: Natural Gas Available, Electricity Available, Cable Available, High Speed Avail
Community & neighborhood
Location
- Region: Boulder
- Subdivision: Mapleton
Other
Other facts
- Listing terms: Cash,Conventional
- Road surface type: Concrete
Price history
| Date | Event | Price |
|---|---|---|
| 3/23/2026 | Sold | $2,225,000-11%$757/sqft |
Source:  IRES as distributed by MLS GRID #1051045 Report a problem | ||
| 2/27/2026 | Pending sale | $2,500,000$850/sqft |
Source:  REcolorado as distributed by MLS GRID #IR1051045 Report a problem | ||
| 2/6/2026 | Listed for sale | $2,500,000-5.7%$850/sqft |
Source: IRES as distributed by MLS GRID #1051045 Report a problem | ||
| 12/30/2025 | Listing removed | $2,650,000$901/sqft |
Source: IRES as distributed by MLS GRID #1044086 Report a problem | ||
| 9/19/2025 | Listed for sale | $2,650,000+43.2%$901/sqft |
Source: IRES as distributed by MLS GRID #1044086 Report a problem | ||
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $12,086 +7% | $135,394 -4.1% |
| 2024 | $11,297 +10.5% | $141,203 -1% |
| 2023 | $10,225 +4.9% | $142,573 +21.8% |
Find assessor info on the county website
Neighborhood: Mapleton Hill
Nearby schools
GreatSchools rating
- 8/10Whittier Elementary SchoolGrades: K-5Distance: 1 mi
- 5/10Casey Middle SchoolGrades: 6-8Distance: 0.5 mi
- 10/10Boulder High SchoolGrades: 9-12Distance: 1 mi
Schools provided by the listing agent
- Elementary: Whittier
- Middle: Casey
- High: Boulder
Source: IRES as distributed by MLS GRID. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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Estimated market value
$2,225,200
Get a cash offer in 3 minutes
Find out how much your home could sell for in as little as 3 minutes with a no-obligation cash offer.
Estimated market value
$2,225,200
- Colorado
- Boulder County
- Boulder
- 80304
- Mapleton Hill
- 545 Mapleton Ave