Seller's Agent in 2025
Zachary Zeldner
Compass - Boulder
(720) 480-7650
9 in this area
243 Total Sales
2424 4th St Boulder, CO 80304
Mapleton Hill NeighborhoodEstimated Value: $1,570,394
3
Beds
2
Baths
2,234
Sq Ft
$703/Sq Ft
Est. Value
Highlights
- Wood Flooring
- Sun or Florida Room
- Cottage
- Whittier Elementary School Rated A-
- No HOA
- 5-minute walk to Dakota Ridge Trailhead
About This Home
As of August 2025If you appreciate refined design, exceptional craftsmanship & a deep connection to nature, you'll be drawn to this elegant cottage nestled in the heart of Boulder's prestigious Mapleton Hill neighborhood-just 5 minutes from the Sanitas Valley Trailhead. For those who value quality over quantity & charm over excess, this residence offers a unique opportunity to live with intention & grace. As you approach the home, you're greeted by a series of flourishing gardens & inviting entry. Step into a sunlit living room where antique French tiles adorn the fireplace & museum-quality lighting highlights artwork throughout. The living room & adjacent dining room are graced with original windows. The kitchen is as practical as it is beautiful, featuring thick antique marble counters & top-tier finishes. Just beyond, the primary suite includes a peaceful dressing room with garden views & a jewel-box bathroom. A second bedroom offers similar garden outlooks and opens to both a delightful sunroom and private side garden access. The sunroom, once a screened porch for a nearby historic sanatorium, now offers a quiet retreat in every season. Above, a charmingly adapted attic delights guests, serving as both a bedroom & magical playroom. Step outside to find an elegant garden of sophisticated design, which provides additional living space many months of the year and a superb area for entertaining. The entire garden is enclosed by a custom-designed fence. The contemplative side garden is a composition of stone paving, lichen-covered boulders, and native plants. Mixed flower borders fill the garden with bloom from early spring to late autumn. This landscaping continues into the alley with a cutting garden adorned with seasonal flowers. This is a residence that speaks to the discerning eye-those who cherish quality, beauty, and timeless design. It's a home that lives as gracefully as it looks, offering daily inspiration in one of Boulder's most sought-after settings.
Last Buyer's Agent
Colleen Miller
The Agency - Boulder License #100085825
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $10,845
Year Built
- Built in 1924
Lot Details
- 4,996 Sq Ft Lot
- West Facing Home
- Southern Exposure
- Wood Fence
- Level Lot
- Sprinkler System
- Landscaped with Trees
Home Design
- Cottage
- Composition Roof
- Stucco
Interior Spaces
- 2,234 Sq Ft Home
- 2-Story Property
- Gas Fireplace
- Window Treatments
- Bay Window
- Wood Frame Window
- Living Room with Fireplace
- Dining Room
- Home Office
- Sun or Florida Room
- Storm Windows
- Property Views
Kitchen
- Gas Oven or Range
- Dishwasher
Flooring
- Wood
- Carpet
Bedrooms and Bathrooms
- 3 Bedrooms
- Walk-In Closet
Laundry
- Dryer
- Washer
- Sink Near Laundry
Unfinished Basement
- Basement Fills Entire Space Under The House
- Laundry in Basement
Outdoor Features
- Enclosed Patio or Porch
Schools
- Whittier Elementary School
- Casey Middle School
- Boulder High School
Utilities
- Cooling System Mounted To A Wall/Window
- Forced Air Heating and Cooling System
- Water Purifier is Owned
Community Details
- No Home Owners Association
- Mapleton Subdivision
Listing and Financial Details
- Assessor Parcel Number R0007804
Ownership History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Jul 18, 2025
Closed on
Aug 29, 2025
Sold by
Bought by
Seller's Agent
Zachary Zeldner
Compass - Boulder
Buyer's Agent
Colleen Miller
The Agency - Boulder
List Price
$1,575,000
Sold Price
$1,525,000
Premium/Discount to List
-$50,000
-3.17%
Views
32
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
$45,394
Avg. Annual Appreciation
3.78%
Purchase Details
Listed on
Mar 13, 2013
Closed on
Mar 15, 2013
Sold by
Bought by
Seller's Agent
Jay Hebb
The Agency - Boulder
Buyer's Agent
Jay Hebb
The Agency - Boulder
List Price
$899,000
Sold Price
$852,000
Premium/Discount to List
-$47,000
-5.23%
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Avg. Annual Appreciation
4.78%
Original Mortgage
$417,000
Interest Rate
3.57%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
Jun 29, 2006
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$501,500
Interest Rate
6.6%
Mortgage Type
New Conventional
Purchase Details
Closed on
May 14, 2003
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$363,900
Interest Rate
5.79%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
Aug 11, 1995
Sold by
Bought by
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$215,000
Interest Rate
7.2%
Purchase Details
Closed on
Oct 19, 1992
Bought by
Purchase Details
Closed on
May 5, 1983
Bought by
Purchase Details
Closed on
Jun 14, 1977
Bought by
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Home Values in the Area
Average Home Value in this Area
Purchase History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Buyer | Sale Price | Title Company |
|---|---|---|---|
| $1,525,000 | Fidelity National Title | ||
| $852,000 | Heritage Title | ||
| -- | None Available | ||
| -- | Land Title | ||
| $305,000 | -- | ||
| $196,000 | -- | ||
| $108,000 | -- | ||
| $58,900 | -- |
Source: Public Records
Mortgage History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Status | Borrower | Loan Amount |
|---|---|---|---|
| Previous Owner | $417,000 | ||
| Previous Owner | $501,500 | ||
| Previous Owner | $363,900 | ||
| Previous Owner | $215,000 |
Source: Public Records
Property History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| Date | Event | Price | List to Sale | Price per Sq Ft | Prior Sale |
|---|---|---|---|---|---|
| 08/31/2025 08/31/25 | Off Market | $1,525,000 | -- | -- | |
| 08/29/2025 08/29/25 | Sold | $1,525,000 | -3.2% | $683 / Sq Ft | |
| 07/18/2025 07/18/25 | For Sale | $1,575,000 | +84.9% | $705 / Sq Ft | |
| 01/28/2019 01/28/19 | Off Market | $852,000 | -- | -- | |
| 03/15/2013 03/15/13 | Sold | $852,000 | -5.2% | $381 / Sq Ft | View Prior Sale |
| 03/13/2013 03/13/13 | For Sale | $899,000 | -- | $402 / Sq Ft |
Source: IRES MLS
Tax History
We collect this data history from publicly available records. To have your information removed, we recommend requesting removal directly through your county’s website.
| 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 |
|---|---|---|---|---|
| 2026 | $11,196 | $127,759 | $94,527 | $33,232 |
| 2025 | $11,196 | $127,759 | $94,527 | $33,232 |
| 2024 | $10,845 | $117,425 | $86,881 | $30,544 |
| 2023 | $10,657 | $123,401 | $89,063 | $38,023 |
| 2022 | $9,926 | $106,884 | $67,213 | $39,671 |
| 2021 | $9,465 | $109,960 | $69,148 | $40,812 |
| 2020 | $8,689 | $99,822 | $63,993 | $35,829 |
| 2019 | $8,556 | $99,822 | $63,993 | $35,829 |
| 2018 | $7,726 | $89,107 | $57,960 | $31,147 |
| 2017 | $7,484 | $98,513 | $64,078 | $34,435 |
| 2016 | $6,913 | $79,855 | $50,785 | $29,070 |
| 2015 | $6,546 | $54,789 | $19,741 | $35,048 |
| 2014 | $4,607 | $54,789 | $19,741 | $35,048 |
Source: Public Records
Agents Affiliated with this Home
-
Zachary Zeldner
-
William Greig
Seller Co-Listing Agent in 2025
William Greig
Compass - Boulder
(914) 263-7678
4 in this area
97 Total Sales
-
C
Buyer's Agent in 2025
Colleen Miller
The Agency - Boulder
-
Jay Hebb
Seller's Agent in 2013
Jay Hebb
The Agency - Boulder
(720) 577-5503
5 in this area
83 Total Sales
-
Jill Grano
Seller Co-Listing Agent in 2013
Jill Grano
milehimodern - Boulder
(303) 945-0601
2 in this area
46 Total Sales
Map
Source: IRES MLS
MLS Number: IRE1039537
APN: 1461254-06-010
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
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