2940 18th St Boulder, CO 80304
Central Boulder NeighborhoodEstimated payment $34,763/month
Highlights
- New Construction
- Open Floorplan
- Recreation Room
- Casey Middle School Rated A-
- Contemporary Architecture
- 3-minute walk to Salberg Park
About This Home
Set on a rare quarter-acre in the heart of Boulder, 2940 18th Street is a newly constructed architectural residence by Annette and Dennis Martin, designed to live as beautifully outdoors as it does within. Clean lines, open rafter eaves, and a standing seam metal roof frame a series of curated living spaces, where a south-facing great room and terrace capture natural light and views, seamlessly extending to a private pool courtyard anchored by a year-round saltwater pool, limestone hardscaping, and an outdoor kitchen. Inside, the home unfolds with an open-concept layout, vaulted ceilings, and a refined material palette-European white oak floors, custom oak cabinetry, and bespoke steel detailing throughout. The kitchen is a true centerpiece, appointed with Gaggenau and Sub-Zero appliances and striking quartzite surfaces, while thoughtfully integrated millwork enhances every space from the dining room to the primary suite and mudroom. Custom lighting from renowned international designers, artisan tile, and curated fixtures elevate the interiors with a quiet, modern luxury. Designed for both performance and longevity, the home features a HERS score of 8, a 9.24kW solar array, Tesla Powerwall battery storage, and advanced home automation. Completed in 2026, this is a rare opportunity to own a meticulously crafted, design-forward home that balances sustainability, sophistication, and seamless indoor-outdoor living.
Listing Agent
milehimodern - Boulder Brokerage Phone: 3038179300 License #1029955 Listed on: 03/27/2026
Home Details
Home Type
- Single Family
Est. Annual Taxes
- $29,016
Year Built
- Built in 2026 | New Construction
Lot Details
- 10,454 Sq Ft Lot
- Fenced
- Paved or Partially Paved Lot
- Level Lot
- Sprinkler System
- Landscaped with Trees
Parking
- 2 Car Attached Garage
- Oversized Parking
- Garage Door Opener
Home Design
- Contemporary Architecture
- Metal Roof
- Stucco
Interior Spaces
- 4,002 Sq Ft Home
- 2-Story Property
- Open Floorplan
- Vaulted Ceiling
- Gas Fireplace
- Mud Room
- Living Room
- Dining Room
- Recreation Room
- Wood Flooring
- Partial Basement
Kitchen
- Eat-In Kitchen
- Double Oven
- Gas Range
- Dishwasher
- Disposal
Bedrooms and Bathrooms
- 3 Bedrooms
- Walk-In Closet
Laundry
- Laundry Room
- Washer and Dryer Hookup
Home Security
- Home Security System
- Fire and Smoke Detector
- Fire Sprinkler System
Schools
- Columbine Elementary School
- Casey Middle School
- Boulder High School
Utilities
- Forced Air Heating and Cooling System
- High-Efficiency Furnace
Additional Features
- Solar owned by seller
- Patio
Community Details
- No Home Owners Association
- Jos Wolffs Subdivision
Listing and Financial Details
- Assessor Parcel Number R0607760
Map
Home Values in the Area
Average Home Value in this Area
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 | $29,016 | $92,510 | $71,522 | $20,988 |
| 2025 | $29,016 | $92,510 | $71,522 | $20,988 |
| 2024 | $28,075 | $325,296 | $325,296 | -- |
| 2023 | $27,588 | $319,453 | $319,453 | -- |
| 2022 | $33,125 | $356,700 | $356,700 | $0 |
| 2021 | $7,570 | $87,945 | $87,945 | $0 |
| 2020 | $25,395 | $291,740 | $291,740 | $0 |
| 2019 | $25,006 | $291,740 | $291,740 | $0 |
| 2018 | $17,248 | $198,940 | $198,940 | $0 |
| 2017 | $4,148 | $54,606 | $54,606 | $0 |
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 |
|---|---|---|---|---|---|
| 03/27/2026 03/27/26 | For Sale | $6,000,000 | +380.0% | $1,499 / Sq Ft | |
| 03/22/2023 03/22/23 | Sold | $1,250,000 | 0.0% | -- | View Prior Sale |
| 01/13/2023 01/13/23 | For Sale | $1,250,000 | -- | -- |
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 | Type | Sale Price | Title Company |
|---|---|---|---|
| Quit Claim Deed | -- | Land Title | |
| Warranty Deed | $1,250,000 | Land Title Guarantee | |
| Special Warranty Deed | $400,000 | Fidelity National Title | |
| Personal Reps Deed | $400,000 | Fidelity National Title | |
| Warranty Deed | -- | None Available | |
| Warranty Deed | -- | None Available | |
| Interfamily Deed Transfer | -- | None Available | |
| Trustee Deed | -- | None Available | |
| Personal Reps Deed | -- | None Available |
Source: IRES MLS
MLS Number: IRE1054921
APN: 1463302-86-001
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.
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
- 2935 17th St
- 2910 19th St
- 2870 18th St
- 2915 16th St
- 2800 19th St
- 1495 Chestnut Place
- 3150 18th St
- 1414 Elder Ave
- 1895 Alpine Ave Unit G21
- 1895 Alpine Ave Unit E18
- 3150 19th St
- 1750 Sunset Blvd
- 1930 Grape Ave
- 2901 Lorraine Ct
- 1720 Grape Ave
- 1710 Sunset Blvd
- 3055 23rd St
- 1284 Elder Ave
- 3255 20th St
- 1730 Bluff St
- 2459 20th St
- 2765 14th St
- 1325 Balsam Ave
- 1324 Balsam Ave
- 2409 20th St
- 2831 13th St
- 1303 Alpine Ave
- 3000 Broadway St Unit 16
- 1245 Elder Ave
- 2949 Broadway St
- 3025 Broadway St Unit 6
- 1934 Pine St Unit 4
- 3020 10th St
- 1840 Del Rosa Ct
- 3122 Folsom St
- 1832 Spruce St
- 2030 Spruce St
- 1810 Spruce St Unit Carriage House Condo
- 1872 Del Rosa Ct
- 1140 Portland Place
Ask me questions while you tour the home.