640 2nd Ave, Lyons, CO 80540 Property Records

Boulder County property record for 640 2nd Ave, Lyons, CO 80540 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	2 Baths
Year Built	Built 1994
Square Footage	2,100 sqft Living Area
Lot Size	3,577 sqft (0.082 acres)
Garage	Attached, 756 sqft
Last Sale	$265,000 (2004)
Tax Bill	$6,163.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1203-18-4-03-013`
Alternative APNs	`R0088676` `0088676`

Interior

Bedrooms	4 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Building Area	2,100 sqft Living Area
Gross Area	2,856 sqft Gross Area
1st Floor	1,428 sqft 1st Floor
Basement Area	672 sqft Basement
Finished Basement	672 sqft Finished
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1992
Effective Year Built	Effective 1994
Architectural Style	Ranch Style
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Lot Area	3,577 sqft (0.082 acres)
Parking Spaces	3 Parking Spaces
Garage Type	Attached Garage
Garage Area	756 sqft Garage
Deck Area	344 sqft Deck

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0088676
Street Address	640 2ND AVE
City	LYONS
State	CO
Zip	80540-5065
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 3 BLK 1 TURNER & REED
Legal Range	70
Legal Township	3N
Legal Section	18
Legal Subdivision	TURNER & REED - LY
Legal Block	1
Legal Lot Number	3
Jurisdiction	BOULDER CO
Minor Civil Division	LONGMONT
Census Blockgroup	2
Census Block	2031
Census Tract	13601

Owner

Source: Boulder County records · APN 1203-18-4-03-013

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 Name on File
Mailing Address	PO BOX 773, LYONS, CO 80540-0773
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Known Transactions	Last Sale Amount on Mar 18, 2004 Deed Sale Price on Mar 18, 2004 Prior Sale Amount on Mar 14, 1997
Deed Doc Number	20042567406
Last Transfer Date	Aug 26, 2014
Transfer Doc	0003402730
Record Refreshed	Sep 20, 2026

June 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	640 2ND AVE, LYONS, CO 80540-5065
Document Number	0003613380
Instrument Date	Jun 30, 2017
Transaction Type	Mortgage
Record Updated	Sep 15, 2017

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	640 2ND AVE LYONS CO 80540, LYONS, CO 80540

Mortgage

Document Number	0003613380
Date	Sep 06, 2017
Instrument	3613380

Lender

Name	BANK OF THE WEST
Type	Bank
Address	OMAHA, NE 68154

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Sep 05, 2047

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, not market price estimates; both are a fraction of this property's market value.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$49,280 (+8.8%) Land $3,135 Building $46,145	$724,700 (-) Land $46,100 Building $678,600
2025	$6,163.00 (+12.73%)	$45,294 (-9.93%) Land $2,881 Building $42,413	$724,700 (-3.45%) Land $46,100 Building $678,600
2023	$5,467.00 (+18.31%)	$50,290 (+34.17%) Land $2,673 Building $47,617	$750,600 (+39.18%) Land $39,900 Building $710,700
2022	$4,621.00	$37,481 Land $2,446 Building $35,035	$539,300 Land $35,200 Building $504,100