One of the most Iconic Homes on Mapleton Hill, the Eastman Reid Collins Home is an historic treasure on a rare 13,802 square foot corner lot. The stunning Tudor Revival style residence has been meticulously maintained by the same owners for 50 years. Now, this classic style home is ready for its next chapter. The appeal of the property is dramatic from the street, highlighted by the timeless brick, stone and stucco exterior details. A spacious covered front entry and porch welcome you to the home and connect to the porte cochere, perfect for arriving guests. Enter into the foyer and you'll immediately feel the warmth and charm of the perfectly designed and preserved woodworking. Both the spacious living and dining rooms have beautiful beamed ceilings, beveled glass, classic original lighting and built-in cabinetry. The living room opens to a delightful sunroom overlooking the back patio and yard. The dining room, with vintage tapestries and sideboard/serving area flows into the kitchen which has been remodeled with custom cherry cabinetry. A breakfast room is next to the kitchen. Upstairs, the central hallway accesses the 5 bedrooms and an upper level sunroom. The layout of the generous size bedrooms allows flexibility for new owner to use as they wish. The primary bedroom opens through french doors to a library/study with built in bookcases and many windows. The hallway connects to a back deck which can easily be enhanced to enjoy the views of the Flatirons. The large attic could be finished if additional space is needed. The lower level of the home is filled with light and includes a cozy family room with fireplace, 587 bottle capacity wine cellar, 3/4 bath and laundry. Outside, the expansive yard and gardens wrap around the home, encircled by a sandstone and brick wall making the entire area secluded and peaceful. In the spring, the many flowering plants and fruit trees come alive and make the yard and private patio a special place to enjoy this unique setting.
For sale
Price cut: $930K (10/8)
$6,970,000
604 Mapleton Ave, Boulder, CO 80304
5beds
6,173sqft
Est.:
Residential-Detached, Residential
Built in 1913
0.32 Acres Lot
$6,431,800 Zestimate®
$1,129/sqft
$-- HOA
What's special
Tudor revival style residenceBeveled glassPrivate patioDelightful sunroomCorner lotClassic original lightingBreakfast room
- 205 days |
- 1,425 |
- 60 |
Zillow last checked: 8 hours ago
Listing updated: December 15, 2025 at 08:21am
Listed by:
Fred Dodds 303-898-3586,
WK Real Estate
Source: IRES,MLS#: 1036568
Tour with a local agent
Facts & features
Interior
Bedrooms & bathrooms
- Bedrooms: 5
- Bathrooms: 4
- Full bathrooms: 1
- 3/4 bathrooms: 2
- 1/2 bathrooms: 1
Primary bedroom
- Area: 234
- Dimensions: 18 x 13
Bedroom 2
- Area: 195
- Dimensions: 15 x 13
Bedroom 3
- Area: 120
- Dimensions: 12 x 10
Bedroom 4
- Area: 182
- Dimensions: 14 x 13
Bedroom 5
- Area: 192
- Dimensions: 16 x 12
Dining room
- Area: 260
- Dimensions: 20 x 13
Family room
- Area: 315
- Dimensions: 21 x 15
Kitchen
- Area: 154
- Dimensions: 14 x 11
Living room
- Area: 450
- Dimensions: 30 x 15
Heating
- Radiator
Appliances
- Included: Gas Range/Oven, Refrigerator, Washer, Dryer
- Laundry: Lower Level
Features
- Study Area, Separate Dining Room, Beamed Ceilings, Crown Molding, Sunroom
- Flooring: Wood, Wood Floors, Carpet
- Doors: French Doors
- Windows: Window Coverings, Wood Frames, Sunroom, Storm Window(s), Wood Windows
- Basement: Full,Partially Finished
- Has fireplace: Yes
- Fireplace features: 2+ Fireplaces, Living Room, Family/Recreation Room Fireplace, Masonry
Interior area
- Total structure area: 6,173
- Total interior livable area: 6,173 sqft
- Finished area above ground: 4,111
- Finished area below ground: 2,062
Video & virtual tour
Property
Parking
- Total spaces: 1
- Parking features: Garage - Attached
- Attached garage spaces: 1
- Details: Garage Type: Attached
Features
- Levels: Two
- Stories: 2
- Patio & porch: Patio
- Exterior features: Balcony
- Fencing: Fenced
Lot
- Size: 0.32 Acres
- Features: Lawn Sprinkler System, Corner Lot, Level
Details
- Parcel number: R0009032
- Zoning: RES
- Special conditions: Private Owner
Construction
Type & style
- Home type: SingleFamily
- Architectural style: Tudor
- Property subtype: Residential-Detached, Residential
Materials
- Wood/Frame, Brick, Stucco
- Roof: Composition
Condition
- Not New, Previously Owned
- New construction: No
- Year built: 1913
Utilities & green energy
- Electric: Electric, Xcel
- Gas: Natural Gas, Xcel
- Sewer: City Sewer
- Water: City Water, City
- Utilities for property: Natural Gas Available, Electricity Available
Community & HOA
Community
- Subdivision: Mapleton
HOA
- Has HOA: No
Location
- Region: Boulder
Financial & listing details
- Price per square foot: $1,129/sqft
- Tax assessed value: $4,135,600
- Annual tax amount: $24,061
- Date on market: 6/12/2025
- Cumulative days on market: 206 days
- Listing terms: Cash,Conventional
- Exclusions: Freezer In Laundry Room, Pegboard On South Wall Of Tool Room. In The Primary Bedroom: Shelf On South Wall, Blue Silk Panels On North And South Walls, Shelf On South Wall Of Office And Tie Rack On Back Of Closet Door. In Office (East Central Bedroom): Shelf On South Wall And Tie Rack On Back Of Closet Door.
- Electric utility on property: Yes
Estimated market value
$6,431,800
$6.11M - $6.75M
$7,285/mo
Price history
Price history
| Date | Event | Price |
|---|---|---|
| 10/8/2025 | Price change | $6,970,000-11.8%$1,129/sqft |
Source:  REcolorado #IR1036568 Report a problem | ||
| 6/12/2025 | Listed for sale | $7,900,000+6483.3%$1,280/sqft |
Source:  IRES #1036568 Report a problem | ||
| 11/17/1975 | Sold | $120,000$19/sqft |
Source: Agent Provided Report a problem | ||
Public tax history
Public tax history
| Year | Property taxes | Tax assessment |
|---|---|---|
| 2025 | $24,060 +1.8% | $258,476 -9% |
| 2024 | $23,642 +1% | $284,154 -1% |
| 2023 | $23,403 +4.9% | $286,911 +10.8% |
Find assessor info on the county website
BuyAbility℠ payment
Est. payment
$40,003/mo
Principal & interest
$34485
Property taxes
$3078
Home insurance
$2440
Climate risks
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: 0.9 mi
Schools provided by the listing agent
- Elementary: Whittier
- Middle: Casey
- High: Boulder
Source: IRES. This data may not be complete. We recommend contacting the local school district to confirm school assignments for this home.
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