337 Park St, Lyons, CO 80540 Property Records

Boulder County property record for 337 Park St, Lyons, CO 80540 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2.5 Baths
Year Built	Built 2016
Square Footage	2,342 sqft Living Area
Lot Size	14,743 sqft (0.339 acres)
Garage	Attached, 672 sqft
Last Sale	$315,660 (2006)
Tax Bill	$9,185.00 (2025)

Owner

Source: Boulder County records · APN 1203-18-4-27-005

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 Name on File
Mailing Address	PO BOX 1192, LYONS, CO 80540-1192
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Jun 16, 2006 · Amount on Record
Deed Sale	Jun 16, 2006 · Amount on Record
Prior Sale	Dec 18, 1961
Deed Doc Number	20062784464
Last Transfer Date	Mar 10, 2022
Transfer Doc	0003951393
Record Refreshed	Sep 20, 2026

March 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	BOULDER CO
Recording Date	Mar 17, 2022
Property Address	337 PARK ST, LYONS, CO 80540-5054
Document Number	0003951393
Instrument Date	Mar 10, 2022
Instrument	3951393
Transaction Type	Transfer
Record Updated	Apr 05, 2022
Title Company	SECURITY SETTLEMENT SERVICES INC, EQUITY SETTLEMENT SVCS INC

Transaction

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

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	337 PARK ST, LYONS, CO 80540-5054
Investor	Possibly a Property Investor

Mortgage

Document Number	0003951394
Date	Mar 17, 2022
Instrument	3951394

Lender

Name	CARDINAL FINANCIAL COMPANY LP
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	181 Months
Due	Apr 01, 2037

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		$73,447 (+8.8%) Land $6,202 Building $67,245	$1,080,100 (-) Land $91,200 Building $988,900
2025	$9,185.00 (+11.55%)	$67,506 (-8.62%) Land $5,700 Building $61,806	$1,080,100 (-2.04%) Land $91,200 Building $988,900
2023	$8,234.00 (+20.87%)	$73,874 (+33.69%) Land $5,293 Building $68,581	$1,102,600 (+38.67%) Land $79,000 Building $1,023,600
2022	$6,812.00	$55,259 Land $4,844 Building $50,415	$795,100 Land $69,700 Building $725,400

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified: October 2026

Flood

FEMA Flood Zone	Zone AE
Flood Hazard	High
100-Year Floodplain	Yes 1% annual chance
Special Flood Hazard Area	Yes
Flood Insurance Requirement	Required (federally backed mortgages)
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM

Wildfire

Wildfire Risk	High above 73% of the US · above 71% of Colorado
Wildfire Likelihood	About 1 in 322 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

Values are read at the parcel center point; lenders make the official flood determination.

Property Details

APN / Parcel Number

Primary APN	`1203-18-4-27-005`
Alternative APNs	`R0127179` `0127179`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	6 Rooms
Building Area	2,342 sqft Living Area
Gross Area	3,014 sqft Gross Area
1st Floor	835 sqft 1st Floor
Upper Floors	672 sqft Upper Floors
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 2016
Effective Year Built	Effective 2016
Architectural Style	A-Frame Style
Exterior Material	Combination Exterior
Construction Type	Frame Construction
Roof Material	Asphalt Roof
Lot Area	14,743 sqft (0.339 acres)
Parking Spaces	5 Parking Spaces
Garage Type	Attached Garage
Garage Area	672 sqft Garage
Deck Area	90 sqft Deck
Porch	Porch
Porch Area	322 sqft Porch

Utilities and HVAC

Cooling System	HVAC Cooling
Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0127179
Street Address	337 PARK ST
City	LYONS
State	CO
Zip	80540-5054
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOTS 5 & 6 BLOCK 23 TOWN OF LYONS SPLIT FROM ID 50166 PER REC # 1691637 BCR
Legal Range	70
Legal Township	3N
Legal Section	18
Legal Subdivision	LYONS - LY
Legal Block	23
Legal Lot Number	5,6
Jurisdiction	BOULDER CO
Minor Civil Division	LONGMONT
Census Blockgroup	3
Census Block	3023
Census Tract	13601