325 4th Ave, Lyons, CO 80540 Property Records

Boulder County property record for 325 4th Ave, Lyons, CO 80540 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2 Baths
Year Built	Built 2015
Square Footage	1,431 sqft Living Area
Lot Size	6,758 sqft (0.155 acres)
Garage	384 sqft
Last Sale	$69,900 (2014)
Tax Bill	$6,572.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1203-18-4-23-014`
Alternative APNs	`R0050155` `0050155`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	5 Rooms
Building Area	1,431 sqft Living Area
1st Floor	1,431 sqft 1st Floor
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 2015
Effective Year Built	Effective 2015
Architectural Style	Ranch Style
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Roof Material	Asphalt Roof
Lot Area	6,758 sqft (0.155 acres)
Parking Spaces	1 Parking Spaces
Garage Area	384 sqft Garage
Deck Area	45 sqft Deck
Porch	Porch
Porch Area	160 sqft Porch

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0050155
Street Address	325 4TH AVE
City	LYONS
State	CO
Zip	80540
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 16 BLK 33 LYONS
Legal Range	70
Legal Township	3N
Legal Section	18
Legal Subdivision	LYONS - LY
Legal Block	33
Legal Lot Number	16
Jurisdiction	BOULDER CO
Minor Civil Division	LONGMONT
Census Blockgroup	3
Census Block	3026
Census Tract	13601

Owner

Source: Boulder County records · APN 1203-18-4-23-014

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	2 Individual Names on File
Mailing Address	PO BOX 187, LYONS, CO 80540-0187
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Jul 02, 2014 Deed Sale Price on Jul 02, 2014 Prior Sale Amount on Apr 01, 1999
Deed Doc Number	20143389151
Last Transfer Date	Dec 04, 2015
Transfer Doc	0003489391
Record Refreshed	Sep 20, 2026

February 2021: Quit Claim Deed, Transfer

Document Type	Quit Claim Deed
Jurisdiction	BOULDER CO
Recording Date	Feb 22, 2021
Property Address	325 4TH AVE, LYONS, CO 80540
Document Number	0003860674
Instrument Date	Jan 25, 2021
Instrument	3860674
Transaction Type	Transfer
Record Updated	Mar 31, 2022

Transaction

Tax	$0.00
Amount Accuracy	Zero or No Consideration Stated
Additional	Quitclaim Document Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	325 4TH AVE, LYONS, CO 80540

Mortgage

Document Number	0003860675
Date	Feb 22, 2021
Instrument	3860675

Lender

Name	ELEVATIONS CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Mar 01, 2051

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		$52,557 (+8.8%) Land $4,386 Building $48,171	$772,900 (-) Land $64,500 Building $708,400
2025	$6,572.00 (+11.65%)	$48,306 (-10.31%) Land $4,031 Building $44,275	$772,900 (-3.86%) Land $64,500 Building $708,400
2023	$5,886.00 (+17.49%)	$53,861 (+32.55%) Land $3,745 Building $50,116	$803,900 (+37.49%) Land $55,900 Building $748,000
2022	$5,010.00	$40,636 Land $3,426 Building $37,210	$584,700 Land $49,300 Building $535,400