Seller's Agent in 2025
Zachary Zeldner
Compass - Boulder
(720) 480-7650
19 in this area
257 Total Sales
1836 Mapleton Ave Boulder, CO 80304
Whittier Neighborhood
3
Beds
3
Baths
2,210
Sq Ft
7,145
Sq Ft Lot
Highlights
- The property is located in a historic district
- Open Floorplan
- Cathedral Ceiling
- Whittier Elementary School Rated A-
- Deck
- 1-minute walk to Jessie Fitzpatrick Park
About This Home
As of September 2025Sold off market, entered for comp purposes. Located on one of Whittier's most charming tree-lined blocks, 1836 Mapleton Avenue offers timeless curb appeal, bright interiors, and a flexible guest cottage just a few blocks from Pearl Street and Downtown Boulder.
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $9,327
Year Built
- Built in 1910
Lot Details
- 7,145 Sq Ft Lot
- North Facing Home
- Wood Fence
- Level Lot
- Sprinkler System
- Landscaped with Trees
Parking
- 2 Car Garage
- Off-Street Parking
Home Design
- Cottage
- Wood Frame Construction
- Composition Roof
- Wood Siding
Interior Spaces
- 2,210 Sq Ft Home
- 1-Story Property
- Open Floorplan
- Bar Fridge
- Cathedral Ceiling
- Window Treatments
- French Doors
- Family Room
- Dining Room
- Crawl Space
- Property Views
Kitchen
- Eat-In Kitchen
- Gas Oven or Range
- Dishwasher
- Disposal
Flooring
- Wood
- Carpet
Bedrooms and Bathrooms
- 3 Bedrooms
Laundry
- Dryer
- Washer
Outdoor Features
- Deck
- Patio
Location
- The property is located in a historic district
Schools
- Whittier Elementary School
- Casey Middle School
- Boulder High School
Utilities
- Cooling System Mounted To A Wall/Window
- Forced Air Heating System
- Baseboard Heating
Community Details
- No Home Owners Association
- Boulder O T East & West & North Subdivision
Listing and Financial Details
- Assessor Parcel Number R0002923
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Listed on
Sep 22, 2025
Closed on
Sep 22, 2025
Sold by
Defrees Stephen and Defrees Lesley C
Bought by
Reed Susan Lorraine
Seller's Agent
Zachary Zeldner
Compass - Boulder
Buyer's Agent
Courtney Martin
Compass - Boulder
List Price
$2,100,000
Sold Price
$2,100,000
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
-$42,642
Avg. Annual Appreciation
-7.88%
Original Mortgage
$835,000
Outstanding Balance
$834,149
Interest Rate
5.88%
Mortgage Type
New Conventional
Estimated Equity
$1,223,209
Purchase Details
Closed on
Jul 1, 2019
Sold by
Undine Ehrman Living Trust
Bought by
Defrees Stephen and Defrees Lesley C
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$1,000,000
Interest Rate
4%
Mortgage Type
Adjustable Rate Mortgage/ARM
Purchase Details
Closed on
Jun 14, 2005
Sold by
Woods Margaret Elizabeth
Bought by
Halverson Nils W
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$508,000
Interest Rate
5.12%
Mortgage Type
Purchase Money Mortgage
Purchase Details
Closed on
Aug 18, 1999
Sold by
Dorrance Bennett
Bought by
Dorrance Margaret Woods
Purchase Details
Closed on
Apr 1, 1998
Sold by
Dorrance Bennett Jr Trust
Bought by
Dorrance Bennett
Purchase Details
Closed on
Jun 7, 1995
Sold by
Burget Mark A E and Skartvedt Virginia Ann
Bought by
Bennett Dorrance Jr Trust
Create a Home Valuation Report for This Property
The Home Valuation Report is an in-depth analysis detailing your home's value as well as a comparison with similar homes in the area
Home Values in the Area
Average Home Value in this Area
Purchase History
| Date | Type | Sale Price | Title Company |
|---|---|---|---|
| Special Warranty Deed | $2,100,000 | Fntc (Fidelity National Title | |
| Warranty Deed | $1,280,000 | First Alliance Title | |
| Warranty Deed | $699,000 | First Colorado Title | |
| Interfamily Deed Transfer | -- | -- | |
| Interfamily Deed Transfer | -- | -- | |
| Warranty Deed | $345,000 | -- |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $835,000 | New Conventional | |
| Previous Owner | $1,000,000 | Adjustable Rate Mortgage/ARM | |
| Previous Owner | $508,000 | Purchase Money Mortgage |
Source: Public Records
Property History
| Date | Event | Price | List to Sale | Price per Sq Ft |
|---|---|---|---|---|
| 09/22/2025 09/22/25 | Sold | $2,100,000 | 0.0% | $950 / Sq Ft |
| 09/22/2025 09/22/25 | Pending | -- | -- | -- |
| 09/22/2025 09/22/25 | For Sale | $2,100,000 | -- | $950 / Sq Ft |
Source: IRES MLS
Tax History Compared to Growth
Tax History
| 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 |
|---|---|---|---|---|
| 2025 | $9,327 | $100,381 | $67,800 | $32,581 |
| 2024 | $9,327 | $100,381 | $67,800 | $32,581 |
| 2023 | $9,165 | $106,128 | $71,402 | $38,411 |
| 2022 | $7,618 | $82,038 | $55,725 | $26,313 |
| 2021 | $7,265 | $84,399 | $57,329 | $27,070 |
| 2020 | $6,423 | $73,795 | $49,192 | $24,603 |
| 2019 | $6,325 | $73,795 | $49,192 | $24,603 |
| 2018 | $5,940 | $68,508 | $37,728 | $30,780 |
| 2017 | $5,754 | $75,739 | $41,710 | $34,029 |
| 2016 | $5,588 | $64,556 | $32,875 | $31,681 |
| 2015 | $5,292 | $47,720 | $21,731 | $25,989 |
| 2014 | $4,012 | $47,720 | $21,731 | $25,989 |
Source: Public Records
Agents Affiliated with this Home
-
Zachary Zeldner
-
Courtney Martin
C
Buyer's Agent in 2025
Courtney Martin
Compass - Boulder
(303) 875-4028
1 in this area
2 Total Sales
Map
Source: IRES MLS
MLS Number: 1044208
APN: 1463305-08-003
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.
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.
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