1816 Mariposa Ave Boulder, CO 80302
University Hill Neighborhood
5
Beds
3.5
Baths
3,840
Sq Ft
9,315
Sq Ft Lot
Highlights
- Open Floorplan
- Fireplace in Kitchen
- Wood Flooring
- Creekside Elementary School Rated A
- Cathedral Ceiling
- No HOA
About This Home
As of September 2025This completely renovated Lower Chautauqua 2-story home blends traditional design with modern features. Nestled near the base of the Flatirons and Historic Chautauqua Park, this location boasts incredible convenience to downtown Boulder, CU, Denver, DIA and a vast network of open space trails. Lower Chautauqua is considered one of the finest neighborhoods in Boulder, with large lots, top schools, classic and modern home styles, and a strong sense of community. This home was redesigned, rebuilt, and expanded from the ground up in 2003. It then had a significant interior renovation in 2018 that incorporated new lighting and fixtures, two new custom stone fireplaces, and a complete kitchen remodel that included cabinetry, appliances, counters, and custom tile. The outcome is a home that blends traditional style with a current aesthetic and modern amenities. Three bedrooms and two full bathrooms upstairs combine with the easy flow of main level living areas to provide extraordinary functionality. The lower level features a large family room, laundry room, another full bathroom, as well as two additional bedrooms that could be used in a variety of ways. A large backyard flagstone patio is perfect for entertaining and soaking in the afternoon sunshine and Flatirons views. The oversized, two car garage has easy alley access and provides ample room for parking and storage. The result for you is a rare opportunity to own a home with a combination of character, quality, comfort, and convenience to the best of Boulder. Welcome home, to a truly remarkable home in an ideal setting - Your home search ends here!
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $13,468
Year Built
- Built in 1953
Lot Details
- 9,315 Sq Ft Lot
- Wood Fence
- Level Lot
- Landscaped with Trees
Parking
- 2 Car Detached Garage
- Oversized Parking
Home Design
- Wood Frame Construction
- Composition Roof
- Stucco
Interior Spaces
- 3,840 Sq Ft Home
- 2-Story Property
- Open Floorplan
- Cathedral Ceiling
- Family Room
- Living Room with Fireplace
- Dining Room
- Laundry in Basement
- Security System Owned
- Washer and Dryer Hookup
- Property Views
Kitchen
- Eat-In Kitchen
- Kitchen Island
- Fireplace in Kitchen
Flooring
- Wood
- Carpet
Bedrooms and Bathrooms
- 5 Bedrooms
- Walk-In Closet
Schools
- Creekside Elementary School
- Manhattan Middle School
- Boulder High School
Utilities
- Central Air
- Heating Available
Community Details
- No Home Owners Association
- Built by Colt Construction
- Floral Park & Weihofen Resub Subdivision
Listing and Financial Details
- Assessor Parcel Number R0006160
Ownership History
Date
Name
Owned For
Owner Type
Purchase Details
Closed on
Sep 30, 2015
Sold by
Weaver Benjamin R and Weaver Lucy H
Bought by
Weaver Benjamin R
Purchase Details
Closed on
Jan 16, 2008
Sold by
Weaver Benjamin R and Weaver Lucy H
Bought by
Weaver Benjamin R and Weaver Lucy H
Purchase Details
Closed on
Mar 25, 2002
Sold by
Lavender Deborah L and Sleven Robert L
Bought by
Weaver Lucy H
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$650,000
Interest Rate
6.87%
Mortgage Type
Construction
Purchase Details
Closed on
Jul 5, 2001
Sold by
Mccormick Stephen F and Mccormick Lynda J
Bought by
Lavender Deborah L
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$346,800
Interest Rate
7.2%
Purchase Details
Closed on
Mar 8, 1999
Sold by
Had Gary A
Bought by
Mccormick Stephen F
Purchase Details
Closed on
Jun 8, 1994
Sold by
Overaker Harriet R
Bought by
Had Gary A
Home Financials for this Owner
Home Financials are based on the most recent Mortgage that was taken out on this home.
Original Mortgage
$167,920
Interest Rate
7%
Purchase Details
Closed on
Jan 17, 1990
Bought by
Weaver Benjamin R and Weaver Lucy H
Similar Homes in Boulder, CO
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 |
|---|---|---|---|
| Interfamily Deed Transfer | -- | None Available | |
| Interfamily Deed Transfer | -- | None Available | |
| Warranty Deed | $457,000 | -- | |
| Warranty Deed | $433,512 | -- | |
| Warranty Deed | $340,000 | -- | |
| Warranty Deed | $209,900 | Commonwealth Land Title Ins | |
| Deed | -- | -- |
Source: Public Records
Mortgage History
| Date | Status | Loan Amount | Loan Type |
|---|---|---|---|
| Open | $350,000 | New Conventional | |
| Closed | $417,000 | Unknown | |
| Closed | $650,000 | Construction | |
| Previous Owner | $346,800 | No Value Available | |
| Previous Owner | $183,000 | Unknown | |
| Previous Owner | $20,000 | Credit Line Revolving | |
| Previous Owner | $167,920 | No Value Available |
Source: Public Records
Property History
| Date | Event | Price | Change | Sq Ft Price |
|---|---|---|---|---|
| 09/08/2025 09/08/25 | Sold | $2,950,000 | -6.3% | $768 / Sq Ft |
| 06/06/2025 06/06/25 | For Sale | $3,150,000 | -- | $820 / 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 | $13,468 | $154,394 | $67,263 | $87,131 |
| 2024 | $13,468 | $154,394 | $67,263 | $87,131 |
| 2023 | $13,234 | $153,242 | $68,534 | $88,393 |
| 2022 | $12,260 | $132,022 | $56,156 | $75,866 |
| 2021 | $11,691 | $135,821 | $57,772 | $78,049 |
| 2020 | $10,673 | $122,615 | $49,049 | $73,566 |
| 2019 | $10,510 | $122,615 | $49,049 | $73,566 |
| 2018 | $9,539 | $110,023 | $43,992 | $66,031 |
| 2017 | $9,241 | $121,637 | $48,636 | $73,001 |
| 2016 | $7,974 | $92,121 | $36,855 | $55,266 |
| 2015 | $7,551 | $72,516 | $31,840 | $40,676 |
| 2014 | $6,235 | $72,516 | $31,840 | $40,676 |
Source: Public Records
Agents Affiliated with this Home
-
Jon Hatch
Seller's Agent in 2025
Jon Hatch
Compass - Boulder
(303) 513-2834
20 in this area
108 Total Sales
-
Samantha Wise
S
Buyer's Agent in 2025
Samantha Wise
(720) 556-7872
1 in this area
61 Total Sales
Map
Source: IRES MLS
MLS Number: 1036074
APN: 1577062-09-001
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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