307 McConnell Dr, Lyons, CO 80540 Property Records

Boulder County property record for 307 McConnell Dr, Lyons, CO 80540 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	2.5 Baths
Year Built	Built 2007
Square Footage	3,555 sqft Living Area
Lot Size	11,705 sqft (0.269 acres)
Occupancy	Owner Occupied
Last Sale	$509,250 (2015)
Tax Bill	$9,393.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1203-20-2-07-009`
Alternative APN	`R0511958`

Interior

Bedrooms	4 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	10 Rooms
Building Area	3,555 sqft Living Area
Gross Area	4,572 sqft Gross Area
1st Floor	1,306 sqft 1st Floor
Upper Floors	1,383 sqft Upper Floors
Basement Area	1,264 sqft Basement
Finished Basement	866 sqft Finished
Unfinished Basement	398 sqft Unfinished
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 2007
Effective Year Built	Effective 2007
Architectural Style	A-Frame Style
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Roof Material	Asphalt Roof
Lot Area	11,705 sqft (0.269 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	619 sqft Garage

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0511958
Street Address	307 MCCONNELL DR
City	LYONS
State	CO
Zip	80540-3806
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 9 BLK 3 LYONS VALLEY PARK FLG 7
Legal Range	70
Legal Township	3N
Legal Section	20
Legal Subdivision	LYONS VALLEY PARK FLG 7 - LY
Legal Block	3
Legal Lot Number	9
Jurisdiction	BOULDER CO
Minor Civil Division	LONGMONT
Census Blockgroup	1
Census Block	1052
Census Tract	13601

Owner

Source: Boulder County records · APN 1203-20-2-07-009

Assessment roll updated June 15, 2026 · Last verified August 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	307 MCCONNELL DR, LYONS, CO 80540-3806
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Jun 19, 2015 Deed Sale Price on Jun 19, 2015 Prior Sale Amount on Apr 03, 2008
Deed Doc Number	20153453726
Prior Transfer Date	Oct 22, 2010
Prior Transfer Doc	0003107635
Record Refreshed	Sep 20, 2026

January 2020: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	307 MCCONNELL DR, LYONS, CO 80540-3806
Transaction Type	Mortgage
Record Updated	Feb 05, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003758186
Date	Jan 02, 2020
Instrument	3758186

Lender

Name	PENTAGON FCU
Type	Credit Union
Address	ALEXANDRIA, VA 22313

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	180 Months
Due	Jan 01, 2035

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified August 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Municipality	Lyons Town
Unified School District	St. Vrain Valley School District RE 1J (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$75,106 (+8.8%) Land $5,671 Building $69,435	$1,104,500 (-) Land $83,400 Building $1,021,100
2025	$9,393.00 (+13.55%)	$69,032 (-6.96%) Land $5,213 Building $63,819	$1,104,500 (-0.26%) Land $83,400 Building $1,021,100
2023	$8,272.00 (+16.33%)	$74,196 (+28.64%) Land $4,844 Building $69,352	$1,107,400 (+33.44%) Land $72,300 Building $1,035,100
2022	$7,111.00	$57,678 Land $4,427 Building $53,251	$829,900 Land $63,700 Building $766,200