OFF MARKET

Off market sep 2011 for $1.4M

$3,145,919

Est. refi paymentEst. refi $4,669/mo

•

6,386

sq ft

6645 Legend Ridge Trl, Niwot, CO 80503

About this home

Public Remarks: Brand new eco-luxury ranch w/ green features including solar, SIPs panel insulation and energy star windows & appliances. Main floor includes great room w/ Longs Peak views & gas fireplace w/ a gourmet kitchen w/ slab granite, Thermador appliances and brkfst nook. The master has luxury 5 piece bath w/ jetted tub & radiant in-floor heat. Formal dining room, laundry room, two bedroom suites w/ full baths and a den with built-ins. The lower level has a fourth bedroom suite, wet bar and rec room.

Single-familyProperty Type

2011Year Built

0.83 acresLot Size

$493Est. Price/Sq.Ft.

4 car garageParking

Listed by • Coldwell Banker Realty-Boulder

Contact: 3034495000

Bought with Non-IRES Agent • Non-IRES

•970-593-9002 (broker)

Redfin checked: a few seconds ago

•Source:IRES as Distributed by MLS Grid #659209

Redfin Estimate

$3,145,919

$1.7M since sold in September 2011$245K since September

Recently sold homes
Estimate history
Homes for sale

This home's estimate is 26.1% higher than the average sale price ($2.49M) of 6 comparable homes.

SOLD AUG 13, 2026
$2,463,000
A
5 beds5.5 baths8,442 sq ft
8528 Skyland Dr, Niwot, CO 80503
SOLD JUL 7, 2026
$2,295,000
B
4 beds4 baths5,467 sq ft
8568 Foxhaven Ct, Niwot, CO 80503
SOLD MAY 29, 2026
$2,440,000
C
4 beds6 baths5,967 sq ft
8478 Haystack Ct, Niwot, CO 80503
Compass - Denver
SOLD APR 8, 2026
$2,427,500
D
5 beds4.5 baths5,405 sq ft
6557 Legend Ridge Trl, Niwot, CO 80503
SOLD AUG 18, 2026
$3,880,000
E
5 beds6 baths8,151 sq ft
6782 Niwot Hills Dr, Niwot, CO 80503
SOLD SEP 18, 2026
$1,461,500
F
4 beds3 baths4,212 sq ft
6624 Cherokee Ct, Niwot, CO 80503
Compass Colorado, LLC - Boulder

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Earn from this home

Sell

$2,198,259

Est. take-home

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Refinance

Est. cash available

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Rent

$5,280/mo

Redfin rental estimate

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Market trends in 80503, CO

Last updated September 2026

Buyer's Market

Seller's Market

Balanced market

Sale-to-List Price

98.1%

0.2% MoM

Median sale price

$733K

$15K MoM

Avg. days on market

51d

9 days MoM

Recently sold homes

137

23 MoM

New listings for sale

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$700,000
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OPEN SAT, 1:30PM TO 3PM
$1,375,000
5 beds5 baths5,333 sq ft
2018 Braeburn Ct, Longmont, CO 80503
REDFIN OPEN SAT, 11AM TO 1PM
$775,000
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Redfin Corporation
OPEN SAT, 11AM TO 2PM
$445,000
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1644 Venice Ln, Longmont, CO 80503
$650,000
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1361 Carnation Cir, Longmont, CO 80503
$950,000
8 beds4 baths4,514 sq ft
2330 Wedgewood Ave Bldg 6, Longmont, CO 80503
COMING SOON
$475,000
3 beds3 baths2,080 sq ft
2834 S Flat Cir, Longmont, CO 80503
EMPOWERHOME Team • Keller Williams DTC
3D WALKTHROUGH
$675,000
4 beds2 baths2,240 sq ft
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Katie Northouse • MB Northouse Realty Inc
See all

Provided by Redfin

Sale history for 6645 Legend Ridge Trl

Date

Event

Price

IRES as Distributed by MLS Grid #659209

Sep 30, 2011

Sold

$1,492,320

$234/sq ft

Sep 2, 2011

Listing Removed

—

Aug 25, 2011

Price Changed

$1,479,000

$232/sq ft

Jun 22, 2011

Listed

$1,599,000

$250/sq ft

REColorado as Distributed by MLS Grid #1010423

Aug 25, 2011

Price Changed

$1,479,000

$232/sq ft

Jun 22, 2011

Listed

$1,599,000

$250/sq ft

Public Records

May 30, 2008

Sold

$450,000

$70/sq ft

IRES as Distributed by MLS Grid #540737

May 7, 2008

Listing Removed

—

Jul 20, 2007

Listed

$449,900

$70/sq ft

Public Records

May 4, 2006

Sold

$400,000

$63/sq ft

Public Records

Sep 26, 2000

Sold

$260,000

$41/sq ft

IRES as Distributed by MLS Grid #215671

Dec 10, 1999

Listing Removed

—

Oct 20, 1999

Listed

$339,000

$53/sq ft

Join or sign in to view all info

Year

Property tax

Land + Additions

Assessment*

2025

$19,498 (+2.2%)

$38,356 + $142,756

$181,112

2024

$19,087 (+1.3%)

$38,356 + $142,756

$181,112

2023

$18,833 (+26.8%)

$31,811 + $162,663

$194,474

2022

$14,851 (−1.3%)

$35,497 + $162,663

$198,160

2021

$15,048 (+14.1%)

$31,949 + $114,362

$146,311

2020

$13,190 (+0.3%)

$32,869 + $117,653

$150,522

2019

$13,150 (+7.4%)

$35,035 + $97,247

$132,282

2018

$12,238 (+6.5%)

$35,035 + $97,247

$132,282

2017

$11,491 (−9.6%)

$33,912 + $90,173

$124,085

2016

$12,714 (+5.0%)

$33,912 + $90,173

$124,085

2015

$12,108 (+27.6%)

$37,492 + $96,985

$134,477

2014

$9,492 (−0.3%)

$16,398 + $86,613

$103,011

2013

$9,523 (−7.4%)

$16,398 + $86,613

$103,011

2012

$10,283 (+110.3%)

$16,398 + $86,613

$103,011

2011

$4,890 (−50.4%)

$16,875 + $95,186

$112,061

2010

$9,858 (+1.8%)

$16,875 + $39,959

$56,834

2009

$9,682

$116,000

Tax history for 6645 Legend Ridge Trl

Year

Property tax

Land + Additions

Assessment*

2025

$19,498 (+2.2%)

$38,356 + $142,756

$181,112

2024

$19,087 (+1.3%)

$38,356 + $142,756

$181,112

2023

$18,833 (+26.8%)

$31,811 + $162,663

$194,474

2022

$14,851 (−1.3%)

$35,497 + $162,663

$198,160

2021

$15,048 (+14.1%)

$31,949 + $114,362

$146,311

2020

$13,190 (+0.3%)

$32,869 + $117,653

$150,522

2019

$13,150 (+7.4%)

$35,035 + $97,247

$132,282

2018

$12,238 (+6.5%)

$35,035 + $97,247

$132,282

2017

$11,491 (−9.6%)

$33,912 + $90,173

$124,085

2016

$12,714 (+5.0%)

$33,912 + $90,173

$124,085

2015

$12,108 (+27.6%)

$37,492 + $96,985

$134,477

2014

$9,492 (−0.3%)

$16,398 + $86,613

$103,011

2013

$9,523 (−7.4%)

$16,398 + $86,613

$103,011

2012

$10,283 (+110.3%)

$16,398 + $86,613

$103,011

2011

$4,890 (−50.4%)

$16,875 + $95,186

$112,061

2010

$9,858 (+1.8%)

$16,875 + $39,959

$56,834

2009

$9,682

$116,000

*Taxable value of land and structures on it ("additions") is determined regularly by local assessors and does not affect market price.

Public record

Public record
Zoning

Beds

Baths

Stories

Lot width

—

Lot depth

—

Lot size

0.83 Acres

Year renovated

2010

Sq. Ft.

5,091

Year built

2010

Style

Single Family Residential

County

Boulder County

APN

R0143766

Parking Spaces

—

Basement

—

Accessible

—

HOA Dues

—

Garage

—

Features

—

Last updated by owner on Sep 2, 2026.

Agricultural District

Rural areas where conservation of agricultural resources is of major value, and where residential development compatible with agricultural uses is allowed.

Permitted uses

Include but are not limited to:

Agriculture
Equestrian facility
Livestock production
Religious facility
Day care facility
Housing-Group
Housing-Single unit
Bed & breakfast
Educational/school
Kennel

Property details

Parking

Parking Features
Covered Spaces: 4
Garage: Yes
Attached Garage: Yes
Garage Spaces: 4
Parking Features: Garage Door Opener, Oversized

Interior

Bathroom Information
Bathrooms (Full): 4
Bathrooms (Half): 2
Bathrooms (Three Quarter): 0

Bedroom Information
Bedrooms Total: 4

Heating & Cooling
Cooling: Yes
Central Air
Heating: Yes
Forced Air, Radiant

Interior Features
Accessibility Features: Level Lot, Level Drive, Accessible Hallway(s), Main Floor Bath, Main Level Bedroom, Stall Shower, Main Level Laundry
Gas Range/Oven, Self Cleaning Oven, Double Oven, Dishwasher, Refrigerator, Bar Fridge, Microwave, Freezer, Disposal
Fireplace: Yes
Fireplace Features: Gas, Gas Logs Included, Great Room
Flooring: Wood Floors
Study Area, Satellite Avail, High Speed Internet, Central Vacuum, Eat-in Kitchen, Separate Dining Room, Cathedral/Vaulted Ceilings, Open Floorplan, Pantry, Walk-In Closet(s), Wet Bar, Kitchen Island
Laundry Features: Sink, Washer/Dryer Hookups

Room Information
Basement: Full, Walk-Out Access, Rough-in for Radon, Radon Unknown, Sump Pump

Exterior

Exterior Features
Patio and Porch Features: Patio, Deck
Roof: Concrete

Pool Information
Spa: Yes
Spa Features: Bath

Land Information
Road Surface Type: Paved, Asphalt

Lot Information
Horse(s): No
Lot Features: Lawn Sprinkler System, Water Rights Excluded, Level, Abuts Private Open Space
Zoning: RES

Property Information
New Construction
Property Type: Residential
View: Yes
Waterfront: No

Subdivision Information
Subdivision Name: Legend Ridge
MLS Area Major: Suburban Plains

Building Information
Above Grade Finished Area: 3193
Builder Name: Gary Wood Signature Homes
Building Area Total: 3193
Construction Materials: Stone, Stucco

Financial

Tax Information
Parcel Number: R0143766
Tax Annual Amount: 9858
Tax Year: 2010

Financial Information
Listing Terms: Cash, Conventional

Utilities

Utility Information
Utilities: Natural Gas Available, Cable Available
Gas: Natural Gas,Xcel
Sewer: District Sewer

Location

HOA Information
Association: Yes
Association Fee: 250
Association Fee Frequency: Quarterly
Association Fee Includes: Management
Community Features: Park

School Information
High School District: ST Vrain Dist RE 1J
Elementary School: Niwot
Middle or Junior School: Sunset Middle
High School: Niwot

Location Information
Directions: From Boulder take Diagonal Highway north to Mineral/Highway 52, east on Mineral Road to Legend Ridge on your left. Take first left, then next left to home located on right.
Unparsed Address: 6645 Legend Ridge Trl Niwot CO 80503
Street Number: 6645
Street Name: Legend Ridge
Street Suffix: Trl
City: Niwot
State or Province: CO
County or Parish: Boulder
Country: US
Postal Code: 80503
Coordinates: -105.14793,40.0901
Latitude: 40.0901
Longitude: -105.14793

Public facts

Beds: 4
Baths: 5.0
Sq. Ft.: 5,091
Stories: 1.0
Lot Size: 0.83 acres
Style: Single Family Residential
Year Built: 2010
Year Renovated: 2010
County: Boulder County
APN: R0143766

Home facts updated by county records on Sep 2, 2026

Other

Listing Information
Attribution Contact: 3034495000
Close Price: $1,492,320
Photos Count: 25
Possible Use: Single Family
Special Listing Conditions: Builder
Standard Status: Closed

Listing Date Information
Close Date: Friday, September 30, 2011
Cumulative Days on Market: 101
Days on Market: 101
Listing Contract Date: Wednesday, June 22, 2011
Modification Timestamp: Saturday, July 27, 2024 5:30 AM

Home Information
Direction Faces: South
New Construction: Yes
Window Features: Wood Frames, Skylight(s), Double Pane Windows
Year Built: 2011

Green Information
Green Building Verification Type: ENERGY STAR Certified Home,HERS Score = 31
Green Energy Efficient: HVAC, Energy Survey Complete, Thermostat, Energy Rated
Solar Domestic Hot Water
Power Production Type: Photovoltaics

Around this home

Schools

Niwot Elementary School

Public PreK-5 • Assigned • 0.7mi

10/10

Sunset Middle School

Public 6-8 • Assigned • 4.0mi

6/10

Niwot High School

Public 9-12 • Assigned • 0.9mi

10/10

Provided by GreatSchools

Lifestyle

Provided by Walk Score and Local Logic

Climate risks

1/10 Flood Factor

Minimal risk of a flood reaching the building in the next 30 years

5/10 Fire Factor

6% chance of being in a wildfire in next 30 years

3/10 Heat Factor

6 days above 92° expected this year, 15 days in 30 years

1/10 Wind Factor

Minimal risk of severe winds over next 30 years

6/10 Air Factor

10 unhealthy days expected this year, 10 days in 30 years

Provided by First Street

Historical weather

Niwot, CO • 80503

Average low and high temperatures (°F)

Jan

Feb

Mar

Apr

May

Jun

Jul

Aug

Sep

Oct

Nov

Dec

Sun exposure

In this area, properties receive around 10.5 hours in June and 6 hours in December, placing it above the U.S. average for solar exposure.

10.5 hrs

6 hrs

JuneDecember

Provided by Shadowmap

Estimated sale price

$2.99M – $3.62M

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COMING SOON

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EMPOWERHOME Team • Keller Williams DTC

Home values near 6645 Legend Ridge Trl

Data from public records.

Address	Redfin Estimate
6522 Legend Ridge Trl, Niwot, CO 6 Beds \| 7 Baths \| 8134 Sq. Ft.	$3,044,342
6534 Legend Ridge Trl, Niwot, CO 5 Beds \| 4.5 Baths \| 5563 Sq. Ft.	$2,581,344

Address	Redfin Estimate
6510 Legend Ridge Trl, Niwot, CO 5 Beds \| 5.5 Baths \| 5555 Sq. Ft.	$2,349,964
6611 Legend Ridge Trl, Niwot, CO 5 Beds \| 6 Baths \| 7233 Sq. Ft.	$3,066,716

Address	Redfin Estimate
6501 Legend Ridge Trl, Niwot, CO 4 Beds \| 5.5 Baths \| 7114 Sq. Ft.	$2,800,282
6633 Legend Ridge Trl, Niwot, CO 3 Beds \| 3.5 Baths \| 5121 Sq. Ft.	$2,383,091

Property information provided by IRES as Distributed by MLS Grid when last listed in 2011. This data may not match . Learn more.

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GreatSchools Ratings provided by GreatSchools.org.

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About this home

Redfin Estimate

Earn from this home

Market trends in 80503, CO

Sale history for 6645 Legend Ridge Trl

Tax history for 6645 Legend Ridge Trl

Public record

Property details

Around this home

Schools

Lifestyle

Climate risks

Historical weather

Sun exposure

Nearby similar homes

New listings for sale in 80503

Home values near 6645 Legend Ridge Trl

More real estate resources