11 Red Gulch Rd, Lyons, CO 80540 Property Records

Boulder County property record for 11 Red Gulch Rd, Lyons, CO 80540 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	2 bd · 1.75 ba · 1,171 sqft · built 1930
Lot Size	0.418 acres (18,208 sqft)
Owner	Individual Name on File
Last Sale	$711,000 (May 2026)
Tax Bill	$4,828 (2025)
Deeds & Mortgages	May 2026 Sale & Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1203-19-0-00-028`

Property Details

APN / Parcel Number

Primary APN	`1203-19-0-00-028`
Alternative APNs	`R0099220` `0099220`

Interior

Bedrooms	2 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	1 Story
Building Area	1,171 sqft Living Area
1st Floor Area	1,171 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1930
Effective Year Built	Effective 1985
Architectural Style	Ranch
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	18,208 sqft (0.418 acres)
Patio Area	366 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0099220
Street Address	11 RED GULCH RD
City	LYONS
State	CO
Zip	80540-8829
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	0.41 ACS M/L IN SE 1/4 NW 1/4 NE OF COUNTY RD 19-3N-70 BOUNDARY LINE ADJMT SE 82-13 SEE ID 51149
Legal Range	70
Legal Township	3N
Legal Section	19
Legal Subdivision	TR, NBR 962 LYONS AREA
Legal Block	1
Jurisdiction	BOULDER CO
Township / Civil Division	LONGMONT
Census Block Group	1
Census Block	1055
Census Tract	13601

Owner

Source: Boulder County records · APN 1203-19-0-00-028

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	11 RED GULCH RD, LYONS, CO 80540-8829
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	May 11, 2026 · Amount on Record
Deed Sale	May 11, 2026 · Amount on Record
Prior Sale	Apr 30, 2014 · Amount on Record
Deed Document Number	20264131312
Record Updated	Sep 20, 2026

May 2026: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	May 11, 2026
Property Address	11 RED GULCH RD, LYONS, CO 80540-8829
Document Number	0004131312
Instrument Date	May 07, 2026
Instrument	2026.4131312
Transaction Type	Transfer
Record Updated	May 21, 2026
Title Company	LAND TITLE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$7,181.10
Amount Accuracy	Calculated from Transfer Tax
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	11 RED GULCH RD, LYONS, CO 80540-8829

Mortgage

Document Number	0004131313,
Date	May 11, 2026
Instrument	2026..4131313

Lender

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Jun 01, 2056

Interest

Rate Type	Fixed Rate
Rate	6.38%
Initial Type	Fixed Rate
Max Rate	-1%

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
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		$43,962 (+8.8%) Land $6,970 Building $36,992	$646,500 (-) Land $102,500 Building $544,000
2025	$4,828.00 (+13.15%)	$40,406 (-9.81%) Land $6,406 Building $34,000	$646,500 (-3.32%) Land $102,500 Building $544,000
2024	$4,267.00 (+1.57%)
2023	$4,201.00 (+20.68%)	$44,803 (+35.6%) Land $5,943 Building $38,860	$668,700 (+40.66%) Land $88,700 Building $580,000
2022	$3,481.00	$33,041 Land $5,338 Building $27,703	$475,400 Land $76,800 Building $398,600

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130136011, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Nearest Special Flood Hazard Area	Zone AE, within 500 ft
Flood Insurance Cost	Premium on Record median of 11 individual NFIP policies nearby
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	11 in force
Nearby Flood Claims	16 (2004–2013)
Claims Outside the SFHA	10 of 16
Most Recent Claim	Sep 2013, river or lake flooding, Severe Storms, Flooding, Landslides, And Mudslides
Claims By Storm	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 15 claims

Wildfire

Wildfire Risk	High above 89% of the US · above 94% of Colorado
Wildfire Likelihood	About 1 in 108 per year
Exposure	Direct burnable vegetation at the parcel

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 25 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)	Low Latency
Verizon	Fixed Wireless	300 / 20	Yes
Z3N	Fixed Wireless (unlicensed)	200 / 30	No
JAB Wireless	Fixed Wireless (unlicensed)	100 / 20	Yes
T-Mobile USA	Fixed Wireless	100 / 20	Yes
Lumen Technologies	DSL	80 / 10	Yes

May also be available at this address: Z3N, AT&T. Availability varies by address; speeds are provider-advertised maximums, not measured.