1002 5th Ave, Lyons, CO 80540 Property Records

Boulder County property record for 1002 5th Ave, Lyons, CO 80540 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	2 Beds
Bathrooms	1 Baths
Architecture Style	A-Frame
Year Built	Built 1972
Square Footage	1,484 sqft Living Area
Lot Size	10,367 sqft (0.238 acres)
Garage	Detached, 530 sqft
Tax Bill	$4,236.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1203-18-1-07-005`
Alternative APNs	`R0050358` `0050358`

Interior

Bedrooms	2 Beds
Full Baths	1 Baths
Total Rooms	4 Rooms
Building Area	1,484 sqft Living Area
1st Floor	1,134 sqft 1st Floor
Upper Floors	350 sqft Upper Floors
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1903
Effective Year Built	Effective 1972
Architectural Style	A-Frame Style
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Lot Area	10,367 sqft (0.238 acres)
Parking Spaces	4 Parking Spaces
Garage Type	Detached Garage
Garage Area	530 sqft Garage
Porch	Porch
Porch Area	98 sqft Porch

Utilities and HVAC

Heating System	Gravity Heating

Location & Zoning

Account Number	R0050358
Street Address	1002 5TH AVE
City	LYONS
State	CO
Zip	80540-5005
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 12 BLK 4 NORTONVILLE
Legal Range	70
Legal Township	3N
Legal Section	18
Legal Subdivision	NORTONVILLE - LY
Legal Block	4
Legal Lot Number	12
Jurisdiction	BOULDER CO
Minor Civil Division	LONGMONT
Census Blockgroup	2
Census Block	2036
Census Tract	13601

Owner

Source: Boulder County records · APN 1203-18-1-07-005

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

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

Owner of Record	Individual Owner on File
Mailing Address	PO BOX 1244, LYONS, CO 80540-1244
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Revocable Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Known Transactions	Mar 17, 1989 Apr 05, 1988
Deed Doc Number	1989972726
Record Refreshed	Sep 20, 2026

May 2020: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BOULDER CO
Recording Date	May 05, 2020
Property Address	1002 5TH AVE, LYONS, CO 80540-5005
Document Number	0003782274
Instrument Date	May 05, 2020
Instrument	3782274
Transaction Type	Transfer
Record Updated	Jun 23, 2020
Title Company	ATTORNEY ONLY

Transaction

Tax	$0.00
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	1002 5TH AVE LYONS CO 805405005, LYONS, CO 80540-5005

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 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 and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$40,678 (+8.8%) Land $5,372 Building $35,306	$598,200 (-) Land $79,000 Building $519,200
2025	$4,236.00 (+2.94%)	$37,388 (-17.76%) Land $4,938 Building $32,450	$598,200 (-11.83%) Land $79,000 Building $519,200
2023	$4,115.00 (+27.95%)	$45,460 (+37.59%) Land $4,583 Building $40,877	$678,500 (+42.72%) Land $68,400 Building $610,100
2022	$3,216.00	$33,041 Land $4,198 Building $28,843	$475,400 Land $60,400 Building $415,000