604 Mapleton Ave
Boulder, CO 80304
Mapleton Hill
5 Beds
3.5 Baths
6,173 sqft (on 0.32 acres)
5 Beds
3.5 Baths
6,173 sqft
(on 0.32 acres)
Local Information
© Google
-- mins to
Description
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.
Home Highlights
Parking
1 Car Garage
Outdoor
Patio
A/C
Heating only
HOA
None
Price/Sqft
$964
Listed
180+ days ago
Home Details for 604 Mapleton Ave
|
|---|
Interior Details Basement: Full,Partially FinishedNumber of Rooms: 11Types of Rooms: Primary Bedroom, Bedroom 2, Bedroom 3, Bedroom 4, Bedroom 5, Dining Room, Family Room, Kitchen, Laundry, Living Room, Study |
Beds & Baths Number of Bedrooms: 5Number of Bathrooms: 4Number of Bathrooms (full): 1Number of Bathrooms (three quarters): 2Number of Bathrooms (half): 1Number of Bathrooms (main level): 1 |
Dimensions and Layout Living Area: 6173 Square Feet |
Appliances & Utilities Utilities: Natural Gas Available, Electricity AvailableAppliances: Gas Range, Refrigerator, Washer, DryerDryerRefrigeratorWasher |
Heating & Cooling Heating: RadiatorHas HeatingHeating Fuel: Radiator |
Fireplace & Spa Fireplace: Two or More, Living Room, Family Room, MasonryHas a Fireplace |
Gas & Electric Electric: XcelGas: XcelHas Electric on Property |
Windows, Doors, Floors & Walls Window: Window Coverings, Wood Frames, Storm Window(s)Door: French DoorsFlooring: Wood |
Levels, Entrance, & Accessibility Stories: 2Levels: TwoFloors: Wood |
View No View |
|
|---|
Exterior Home Features Roof: CompositionPatio / Porch: PatioFencing: FencedExterior: Sprinkler System, BalconySprinkler System |
Parking & Garage Number of Garage Spaces: 1Number of Covered Spaces: 1Other Parking: AttachedNo CarportHas a GarageHas an Attached GarageParking Spaces: 1Parking: Attached |
Frontage Not on Waterfront |
Water & Sewer Sewer: Public Sewer |
Farm & Range Does Not Include Irrigation Water Rights |
Finished Area Finished Area (above surface): 4111 Square FeetFinished Area (below surface): 2062 Square Feet |
|
|---|
Days on Market: 180+ |
|
|---|
Year Built Year Built: 1913 |
Property Type / Style Property Type: ResidentialProperty Subtype: Single Family ResidenceArchitecture: Tudor |
Building Construction Materials: Frame, Brick, StuccoNot a New ConstructionNot Attached Property |
Property Information Usage of Home: Single FamilyParcel Number: R0009032 |
|
|---|
Price List Price: $5,950,000Price Per Sqft: $964 |
|
|---|
MLS Status: Active |
|
|---|
|
|---|
Direction & Address City: BoulderCommunity: Mapleton |
School Information Elementary School: WhittierJr High / Middle School: CaseyHigh School: BoulderHigh School District: Boulder Valley Dist RE2 |
|
|---|
Listing Agent Listing ID: 1036568 |
|
|---|
Building Area Building Area: 6173 Square Feet |
|
|---|
No HOA |
|
|---|
Lot Area: 0.32 acres |
|
|---|
Special Conditions: Private Owner |
|
|---|
Listing Terms: Cash, Conventional |
|
|---|
BasementMls Number: 1036568Attribution Contact: 303-898-3586Above Grade Unfinished Area: 4111Activation Date: Thu Jun 12 2025Showing Service Name: ShowingTime |
Last check for updates: about 21 hours ago
Listing courtesy of Fred Dodds, (303) 898-3586
WK Real Estate
Source: IRES as distributed by MLS GRID, MLS#1036568
Price History for 604 Mapleton Ave
| Date | Price | Event | Source |
|---|---|---|---|
| 04/12/2026 | $5,950,000 | PriceChange | REcolorado as distributed by MLS GRID #IR1036568 |
| 10/08/2025 | $6,970,000 | PriceChange | REcolorado as distributed by MLS GRID #IR1036568 |
| 06/12/2025 | $7,900,000 | Listed For Sale | IRES as distributed by MLS GRID #1036568 |
| 11/17/1975 | $120,000 | Sold | N/A |
Similar Homes You May Like
R Tim Goodacre, milehimodern - Boulder
Elizabeth Friedlander, RE/MAX of Boulder, Inc
0.29 ACRESJanet Leap, RE/MAX of Boulder, Inc
NEW CONSTRUCTIONPatrick Brown, Compass - Boulder
John Hoeffler, WK Real Estate
Michael Bader, RE/MAX of Boulder, Inc
John McElveen, milehimodern - Boulder
0.33 ACRESThe Zach Zeldner Team, Compass - Boulder
The Zach Zeldner Team, Compass - Boulder
0.25 ACRESLaura Whittaker-Morningstar, Compass - Boulder
0.31 ACRESLovato Properties, Compass - Boulder
0.29 ACRESR Tim Goodacre, milehimodern - Boulder
NEW CONSTRUCTIONR Tim Goodacre, milehimodern - Boulder
0.25 ACRESThe Zach Zeldner Team, Compass - Boulder
NEW CONSTRUCTION0.25 ACRESThe Zach Zeldner Team, Compass - Boulder
0.31 ACRESJennifer Egbert, milehimodern - Boulder
0.35 ACRESLynn Ryan, milehimodern - Boulder
0.29 ACRESR Tim Goodacre, milehimodern - Boulder
FOR SALE BY OWNER0.34 ACRES
0.33 ACRESThe Zach Zeldner Team, Compass - Boulder
0.51 ACRESThe Zach Zeldner Team, Compass - Boulder
OPEN SAT, 12-4PM0.6 ACRESKathleen Haas, Colorado Realty 4 Less, LLC
0.26 ACRESJoel Ripmaster, Madison & Company Properties - Boulder
0.35 ACRESLucy Conklin, Compass - Boulder
0.5 ACRESHunter Jorgensen, Compass - Boulder
The Zach Zeldner Team, Compass - Boulder
0.29 ACRESRedfin Corporation, MLS#5218058
1.29 ACRESPatrick Brown, Compass - Boulder
0.63 ACRESLynn Ryan, milehimodern - Boulder
0.69 ACRESWesley Hobson, The Hobson Group
0.34 ACRESMarybeth Emerson, The Agency - Boulder
NEW CONSTRUCTION1.6 ACRESPatrick Brown, Compass - Boulder
0.52 ACRESRyan McIntosh, LIV Sotheby's Intl Realty
Domenick Mancini, Coldwell Banker Realty-Boulder
See more homes for sale inBoulder
New Listings near 604 Mapleton Ave
- 0.35 ACRESLucy Conklin, Compass - Boulder
R Tim Goodacre, milehimodern - Boulder- NEW CONSTRUCTION1.6 ACRESPatrick Brown, Compass - Boulder
- Domenick Mancini, Coldwell Banker Realty-Boulder
- 0.31 ACRESJennifer Egbert, milehimodern - Boulder
- R Tim Goodacre, milehimodern - Boulder
2.53 ACRESJon Hatch, Compass - Boulder
0.89 ACRESJoel Ripmaster, Madison & Company Properties - Boulder
Karen Elmers, Coldwell Banker Realty-Boulder
1.25 ACRESJeffery Erickson, LIV Sotheby's Intl Realty
0.31 ACRESR Tim Goodacre, milehimodern - Boulder
1 ACREJanet Raymer, WK Real Estate
4.9 ACRESJohn Hoeffler, WK Real Estate- See more homes for sale inBoulder
Property Tax and Assessment
| Year | 2025 |
|---|---|
| Tax | $24,060 |
| Assessment | $4,135,600 |
Home facts updated by county records
Comparable Sales for 604 Mapleton Ave
Address | Distance | Property Type | Sold Price | Sold Date | Bed | Bath | Sqft |
|---|---|---|---|---|---|---|---|
0.08 | Single-Family Home | $4,587,500 | 09/29/25 | 5 | 5.5 | 5,091 | |
0.23 | Single-Family Home | $2,600,000 | 06/16/25 | 5 | 4 | 4,045 | |
0.15 | Single-Family Home | $2,651,475 | 05/01/26 | 5 | 4 | 3,549 | |
0.20 | Single-Family Home | $2,700,000 | 02/25/26 | 4 | 3 | 4,640 | |
0.06 | Single-Family Home | $2,225,000 | 03/23/26 | 3 | 3 | 2,940 | |
0.30 | Single-Family Home | $4,210,200 | 03/09/26 | 5 | 4 | 4,390 | |
0.26 | Single-Family Home | $3,280,000 | 06/13/25 | 4 | 3 | 2,656 |
Assigned Schools
These are the assigned schools for 604 Mapleton Ave.
- Boulder High School
- 9-12
- Public
- 2074 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 Review2mo ago - Casey Middle School
- 6-8
- Public
- 452 Students
5/10GreatSchools RatingParent Rating AverageCasey Middle has changed so much in just two years! When our daughter started as a 6th grader in the fall 2021, it was a mess. We almost transferred her based on the poor leadership and chaotic environment. Honoring that many of the issues were caused by COVID, it was still struggling compared with other boulder middle schools. However, the new principal, Dr. Bryant Shaw, is simply fabulous. He started in fall 2022 and his presence has completely changed the energy and culture of Casey! The teachers seem happy to be there, the students feel safe and known and he is seriously invested in the community. It's amazing what a caring, motivated principal can do in a short time. There is still work to be done to get the school back up to its pre-COVID reputation but its clearly on the right track now.Parent Review2y ago - Whittier Elementary School
- K-5
- Public
- 329 Students
8/10GreatSchools RatingParent Rating AverageWhittier International Elementary School has been an incredible experience for our family. We truly appreciate the school’s diversity and strong emphasis on cultural awareness, which creates an inclusive and enriching environment for students. The IB program’s inquiry-based approach encourages curiosity and helps develop lifelong learners. Every teacher and staff member is outstanding—dedicated, supportive, and exactly the kind of people you want guiding your children. We’ve also been very impressed with the school’s quick academic intervention when needed and the overall welcoming, supportive community. We couldn’t be happier with our experience here.Parent Review1mo ago 
Check out schools near 604 Mapleton Ave.
Neighborhood Overview
Neighborhood stats provided by third party data sources.
What Locals Say about Mapleton Hill
At least 9 Trulia users voted on each feature.
100 % Say it's walkable to restaurants
100 % Say there are sidewalks
95 % Say it's dog friendly
90 % Say it's walkable to grocery stores
84 % Say yards are well-kept
82 % Say people would walk alone at night
78 % Say kids play outside
75 % Say there's wildlife
67 % Say there's holiday spirit
67 % Say parking is easy
67 % Say there are community events
64 % Say it's quiet
63 % Say they plan to stay for at least 5 years
57 % Say neighbors are friendly
56 % Say streets are well-lit
29 % Say car is needed
Learn more about our methodology.
LGBTQ Local Legal Protections
LGBTQ Local Legal Protections
Fred Dodds, WK Real Estate
Agent Phone: (303) 898-3586
Based on information submitted to the MLS GRID as of 2026-05-17 09:28:04 PDT. 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. Click here for more information
604 Mapleton Ave, Boulder, CO 80304 is a 5 bedroom, 4 bathroom, 6,173 sqft single-family home built in 1913. 604 Mapleton Ave is located in Mapleton Hill, Boulder. This property is currently available for sale and was listed by IRES as distributed by MLS GRID on Jun 12, 2025. The MLS # for this home is MLS# 1036568.