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$1,500,000 New to Website

  • For Sale
  • Active
  • Single Family
  • 3 Beds
  • 1 Full Bath
  • 1 Partial Bath
  • 1,968 Sq. Ft.
  • 3 Car Garage
  • Updated 2 days ago
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Uncover expansive rural freedom with this exceptional Boulder County acreage property in sought-after unincorporated Boulder county! Nestled on over 10 sprawling acres, this peaceful retreat captures incredible seasonal mountain views, lush established landscaping, and a welcoming front patio. Inside, the home is accented throughout by full custom cabinetry crafted from rich Birdseye maple, oak, and fir. The main level opens to an updated kitchen complete with granite countertops and stainless steel appliances, flowing gracefully into a dedicated dining area and a living room anchored by a massive wood-burning fireplace and a soaring wall of windows. A smart split-bedroom layout positions the primary suite on its own dedicated wing for maximum privacy, while the opposite wing holds two additional bedrooms, a dedicated office, and a 3/4 bathroom. A functional laundry room with direct patio access completes the home. The standout feature of this property is the incredible land and infrastructure. With over 10 versatile acres irrigated with 8 shares of left hand ditch water, you'll find expansive fenced pastures ready for livestock, horses, or agricultural use, along with dedicated garden beds and a private greenhouse. The substantial detached workshop outbuilding offers huge storage capacity and flexibility-ideal for housing big equipment, classic cars, a workshop, or specialized trades. Situated just outside Longmont city limits-offering the financial perk of no city sales tax on deliveries-you'll enjoy a quiet, open-sky lifestyle with endless acreage possibilities, while remaining just 15 minutes to downtown Longmont and a swift 10-mile drive to Boulder.

Full Property Details for 8577 N 73rd St

General

  • Price: $1,500,000
  • Taxes: $3,999 (2025)
  • Status: Active
  • Type: Single Family
  • Source: MetroList_Colorado
  • MLS ID: 7210955
  • Updated: 9/23/2026
  • Added to Site: 5 day(s) ago

Interior

  • Interior Features: Granite Counters, Jack & Jill Bathroom, No Stairs, Pantry, Primary Suite, Radon Mitigation System, Smoke Free
  • Fireplace: Yes
  • Number of Fireplaces: 1
  • Fireplace(s): Circulating, Fireplace Insert, Living Room, Wood Burning, Circulating, Insert, Living Room, Wood Burning, Circulating, Insert, Living Room, Wood Burning
  • Appliances: Convection Oven, Dishwasher, Dryer, Gas Water Heater, Microwave, Range, Refrigerator, Self Cleaning Oven, Sump Pump, Warming Drawer, Washer
  • Flooring: Carpet, Laminate, Tile

Rooms

Bathrooms

  • Total Bathrooms: 2
  • Full Bathrooms: 1
  • 3/4 Bathrooms: 1
  • Main Floor Baths: 2

Bedrooms

  • Total Bedrooms: 3
  • Bedrooms Main: 3

Additional Information

  • Security/Safety: Carbon Monoxide Detector(s), Smoke Detector(s)

Exterior

  • Exterior Features: Garden, Private Yard, Rain Gutters
  • Porch/Patio/Deck: Patio

Parking

  • Garage: Yes
  • Garage Spaces: 3
  • Total Spaces: 7
  • Parking Features: Asphalt, Dry Walled, Exterior Access Door, Finished Garage, Insulated Garage, Oversized

Location

  • County: Boulder
  • Subdivision: Unincorporated Boulder County

School Information

  • Elem School District: St. Vrain Valley RE-1J
  • High School District: St. Vrain Valley RE-1J
  • Elementary School: Blue Mountain
  • Middle School: Altona
  • High School: Silver Creek

Community

  • Pets Allowed: Yes

Heating & Cooling

  • Cooling Type: Evaporative Cooling
  • Heating Type: Baseboard, Hot Water, Natural Gas, Wood Stove

Utilities

  • Gas: Yes
  • Sewer: Septic Tank
  • Water: Public
  • Utility Description: Electricity Connected, Natural Gas Connected, Phone Available

Structural Information

  • Architectural Style: Traditional
  • Structure Type: House
  • Construction: Brick, ICFs (Insulated Concrete Forms)
  • Basement Desc.: Crawl Space
  • Roof: Composition
  • Windows: Double Pane Windows, Window Coverings
  • Square Feet: 1,968
  • Sq. Ft. Source: Public Records
  • Living Area: 1,968 Sq. Ft.
  • Year Built: 1959

Lot Features

  • Property View: Lake, Mountain(s)
  • Mountain views: Yes
  • Lot Size (Acres): 10.33
  • Lot Size (Sq. Ft.): 450,168
  • Street/Road Desc.: Paved
  • Fence: Yes
  • Lot Features: Irrigated, Sloped, Suitable For Grazing
  • Zoning: A
  • Fencing (Description): Fenced Pasture, Partial

Horse Property

  • Horse Property: Yes
  • Horse Facility Desc.: Corral(s), Loafing Shed, Pasture

Water Features

  • Water View: Yes

Financial Considerations

  • Tax Amount: $3,999
  • Tax Year: 2025
  • Terms: Cash, Conventional, FHA, VA Loan

Disclosures and Reports

  • Ownership: Individual
  • Special Conditions: None
  • Legal Description: 10.60 ACS M/L IN NE 1/4 NW 1/4 24-2N-70 N & W OF N 73RD ST PER DEED 1559194 11/1/95 BCR ID 80904 & 94072 COMB HERE
  • Exclusions: Seller's Personal Property
  • Property ID: R0052067

Listed by Redfin Corporation

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Listing agent

— 8577 N 73rd St —

  • Redfin Corporation

matt.purdy@redfin.com,970-347-9387

Get Pre-Approved Today

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Be ready to buy your new home!

with our affiliated lender
NMLS#: 1598647

Get Pre-Approved

Schools serving 8577 N 73rd St

School District:St. Vrain Valley School District Re 1j
NameGradesDistance
Blue Mountain Elementary School
1260 Mountain Drive, Longmont, CO 80503
PK-51 mi
Altona Middle School
4600 Clover Basin Drive, Longmont, CO 80503
6-81.3 mi
Silver Creek High School
4901 Nelson Road, Longmont, CO 80503
9-121.6 mi
Disclaimer: School attendance boundaries provided by ATTOM Data Solutions and are for reference only. Contact the school directly to verify enrollment eligibility.

Tax History for 8577 N 73rd St

Year
Property Taxes
Change
Tax Assessment
Change
2025
$3,999
—
$35,899
-9%
2025
$3,999
-5%
$39,616
-6%
2024
$4,197
1%
$42,278
-8%
2023
$4,142
40%
$45,963
57%
2021
$2,960
2%
$29,197
3%
2022
$2,907
-2%
$28,236
45%
2021
$2,960
67%
$19,459
10%
2018
$1,768
-9%
$17,770
-9%
2019
$1,945
17%
$19,459
10%
2017
$1,665
10%
$17,770
13%
2016
$1,510
5%
$15,750
—
2015
$1,439
-1%
$15,750
1%
2014
$1,450
—
$15,524
—
2013
$1,454
—
$15,524
—
View All
Disclaimer: Historical tax information is derived from public records provided by the county offices. Information is not guaranteed and should be independently verified.

Estimate the Cost for 8577 N 73rd St

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*These costs are estimates, and the interest rates assume exceptional credit standing.

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NMLS#: 1598647

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Listed by Redfin Corporation

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8577 N 73rd Street, Longmont, CO 80503 (MLS# 7210955) is a Single Family property with 3 bedrooms, 1 full bathroom and 1 partial bathroom. 8577 N 73rd Street is currently listed for $1,500,000 and was received on September 23, 2026. Want to learn more about 8577 N 73rd Street? Do you have questions about finding other Single Family real estate for sale in Longmont? You can browse all Longmont real estate or contact a Coldwell Banker agent to request more information.

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