$3,295,000

Estimated payment $18,591/month

Total Views 388
4 Beds
4.5 Baths
4,678 Sq Ft
$704 Price per Sq Ft

Highlights

  • Open Floorplan
  • Vaulted Ceiling
  • Mud Room
  • Foothill Elementary School Rated A
  • Wood Flooring
  • No HOA

About This Home

849 Union Avenue in North Boulder offers a modern farmhouse for sale just one block from Wonderland Lake, Foothills Community Park, and miles of trails, combining contemporary design with an ideal Boulder location near Broadway shops, restaurants, and top-rated schools. Built in 2021, this 4-bedroom, 5-bathroom home features vaulted ceilings, expansive windows, wide-plank oak floors, and a floor-to-ceiling stone fireplace that anchors the open-concept living space. The chef's kitchen includes black walnut cabinetry, a large island, walk-in pantry, and a Nana-style pass-through window connecting seamlessly to the outdoor patio for indoor-outdoor living. A formal dining room and light-filled informal dining area provide flexible entertaining spaces. The main level also includes a bedroom with en-suite bath, ideal for guests or a private office. Upstairs, the primary suite offers a private deck, spa-like bathroom with soaking tub, walk-in shower, and dual vanities, along with two additional en-suite bedrooms and a lofted flex space. The unfinished lower level is a full height daylight level offering future potential for additional living space. Solar adds efficiency, while a two-car attached garage and mudroom support everyday functionality. Surrounded by greenery and mountain views, this North Boulder home delivers modern living with direct access to outdoor recreation and neighborhood amenities.

Listing Agent

Zachary Zeldner

Compass - Boulder Brokerage Phone: 3035014959 Listed on: 04/07/2026

Compass - Boulder

Co-Listing Agent

Ethan Bullock

Compass - Boulder Brokerage Phone: 3035014959 License #100040827

Home Details

Home Type

  • Single Family

Est. Annual Taxes

  • $12,013

Year Built

  • Built in 2020

Lot Details

  • 7,405 Sq Ft Lot
  • Southern Exposure
  • Wood Fence

Parking

  • 2 Car Attached Garage

Home Design

  • Composition Roof
  • Metal Roof
  • Wood Siding
  • Stone

Interior Spaces

  • 4,678 Sq Ft Home
  • 2-Story Property
  • Open Floorplan
  • Vaulted Ceiling
  • Gas Fireplace
  • Window Treatments
  • Mud Room
  • Family Room
  • Living Room with Fireplace
  • Dining Room
  • Wood Flooring
  • Radon Detector

Kitchen

  • Eat-In Kitchen
  • Double Oven
  • Microwave
  • Dishwasher
  • Kitchen Island
  • Disposal

Bedrooms and Bathrooms

  • 4 Bedrooms
  • Walk-In Closet
  • Primary Bathroom is a Full Bathroom
  • Jack-and-Jill Bathroom
  • Soaking Tub

Laundry

  • Laundry Room
  • Dryer
  • Washer

Unfinished Basement

  • Basement Fills Entire Space Under The House
  • Sump Pump
  • Natural lighting in basement

Outdoor Features

  • Balcony
  • Patio

Schools

  • Foothill Elementary School
  • Centennial Middle School
  • Boulder High School

Utilities

  • Forced Air Heating and Cooling System

Community Details

  • No Home Owners Association
  • Locust Park Subdivision

Listing and Financial Details

  • Assessor Parcel Number R0612888

Home Details

Home Type

Single Family

Est. Annual Taxes

$12,013

Year Built

Built in 2020

Lot Details

7,405 Sq Ft Lot

Parking

2

Listing Details

  • Year Built: 2020
  • Property Sub Type: Single Family Residence
  • Prop. Type: Residential
  • Lot Size Acres: 0.17
  • Co List Office Mls Id: IRECBR02
  • Subdivision Name: Locust Park
  • Unit Levels: Two
  • New Construction: No
  • Efficiency: Southern Exposure, Photovoltaic Owned
  • Property Attached Yn: No
  • Power Production Type: 1
  • Attribution Contact: 3035014959
  • Special Features: VirtualTour

Interior Features

  • Possible Use: Single Family
  • Appliances: Gas Range, Double Oven, Dishwasher, Refrigerator, Washer, Dryer, Microwave, Disposal, Fire Alarm
  • Has Basement: Full, Unfinished, Daylight, Built-In Radon, Sump Pump
  • Full Bathrooms: 3
  • Half Bathrooms: 1
  • Three Quarter Bathrooms: 1
  • Total Bedrooms: 4
  • Fireplace Features: Gas, Living Room
  • Flooring: Wood
  • Interior Amenities: Eat-in Kitchen, Separate Dining Room, Open Floorplan, Pantry, Wood Windows, Walk-In Closet(s), Jack & Jill Bathroom, Kitchen Island
  • Window Features: Window Coverings

Exterior Features

  • Roof: Composition, Metal
  • Fencing: Fenced, Wood
  • Lot Features: Evergreen Trees, Deciduous Trees, House Faces South
  • View: Hills
  • Waterfront: No
  • Disclosures: Seller's Property Disclosure
  • Construction Type: Stone, Composition, Wood Siding
  • Exterior Features: Sprinkler System, Balcony
  • Patio And Porch Features: Patio

Garage/Parking

  • Garage Spaces: 2
  • Parking Features: Attached

Utilities

  • Cooling: Central Air
  • Electric: XCEL
  • Heating: Forced Air
  • Utilities: Natural Gas Available, Electricity Available
  • Sewer: Public Sewer
  • Water Source: City

Condo/Co-op/Association

  • Association: No

Schools

  • Elementary School: Foothill
  • HighSchool: Boulder
  • Junior High Dist: Boulder Valley Dist RE2
  • Middle Or Junior School: Centennial

Lot Info

  • Zoning: SFR
  • Parcel #: R0612888
  • Irrigation Water Rights: No

Tax Info

  • Tax Year: 2025
  • Tax Annual Amount: 12013

Map

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Home Values in the Area

Source: Public Records

Average Home Value in this Area





Source: Public Records

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 $12,073 $125,994 $63,913 $62,081
2024 $12,073 $125,994 $63,913 $62,081
2023 $11,864 $137,377 $69,747 $71,315
2022 $3,117 $33,569 $33,569 $0
2021 $2,973 $34,535 $34,535 $0
2020 $2,505 $28,779 $23,023 $5,756
Source: Public Records

Property History

Date Event Price List to Sale Price per Sq Ft Prior Sale
04/09/2026 04/09/26 For Sale $3,295,000 +17.7% $704 / Sq Ft
01/27/2022 01/27/22 Off Market $2,800,000 -- --
10/29/2021 10/29/21 Sold $2,800,000 0.0% $633 / Sq Ft View Prior Sale
10/02/2021 10/02/21 For Sale $2,800,000 -- $633 / Sq Ft
Source: IRES MLS

Purchase History

Date Type Sale Price Title Company
Special Warranty Deed -- None Listed On Document
Warranty Deed $2,800,000 First American
Quit Claim Deed -- None Available
Source: Public Records

Mortgage History

Date Status Loan Amount Loan Type
Previous Owner $200,000 New Conventional
Previous Owner $1,120,000 Future Advance Clause Open End Mortgage
Source: Public Records

Source: IRES MLS

MLS Number: IRE1055801

IRES MLS

APN: 1461131-47-002

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