87 Riverside Dr, Lyons, CO 80540 Property Records

Boulder County property record for 87 Riverside Dr, Lyons, CO 80540 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	2 Beds
Bathrooms	1 Baths
Architecture Style	Ranch
Year Built	Built 1929
Square Footage	572 sqft Living Area
Lot Size	10,154 sqft (0.233 acres)
Last Sale	$125,000 (2011)
Tax Bill	$1,378.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1199-34-4-07-003`
Alternative APNs	`R0053566` `0053566`

Interior

Bedrooms	2 Beds
Full Baths	1 Baths
Total Rooms	4 Rooms
Building Area	572 sqft Living Area
1st Floor	572 sqft 1st Floor
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1929
Effective Year Built	Effective 1929
Architectural Style	Ranch Style
Exterior Material	Logs Exterior
Construction Type	Frame Construction
Lot Area	10,154 sqft (0.233 acres)
Patio Area	120 sqft Patio
Porch	Porch
Porch Area	90 sqft Porch

Location & Zoning

Account Number	R0053566
Street Address	87 RIVERSIDE DR
City	LYONS
State	CO
Zip	80540-8964
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 5 BLK 1 RIVERSIDE
Legal Range	72
Legal Township	3N
Legal Section	34
Legal Subdivision	RIVERSIDE - MT
Legal Block	1
Legal Lot Number	5
Jurisdiction	BOULDER CO
Minor Civil Division	UPPER ST. VRAIN
Census Blockgroup	1
Census Block	1041
Census Tract	13602

Owner

Source: Boulder County records · APN 1199-34-4-07-003

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	1315 TIMBER VALLEY DR, FLOWER MOUND, TX 75028-1317
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	Oct 21, 2011 · Amount on Record
Deed Sale	Oct 21, 2011 · Amount on Record
Prior Sale	Aug 02, 1983
Deed Doc Number	20113178683
Prior Transfer Date	Feb 23, 1999
Prior Transfer Doc	0001961552
Record Refreshed	Sep 20, 2026

August 2019: Loan Modification, Mortgage

Document Type	Loan Modification
Jurisdiction	BOULDER CO
Property Address	87 RIVERSIDE DR, LYONS, CO 80540-8964
Document Number	0003736562
Instrument Date	Aug 15, 2019
Transaction Type	Mortgage
Record Updated	Sep 26, 2019
Title Company	NOT AVAILABLE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	87 RIVERSIDE DR LYONS CO 805408964, LYONS, CO 80540-8964

Mortgage

Document Number	0003736562
Date	Sep 17, 2019
Instrument	3736562

Lender

Name	THOM SCHLIEM

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	60 Months
Due	Sep 16, 2024

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		$15,279 (+8.79%) Land $1,890 Building $13,389	$224,700 (-) Land $27,800 Building $196,900
2025	$1,378.00 (+8.93%)	$14,044 (-21.7%) Land $1,738 Building $12,306	$224,700 (-16.06%) Land $27,800 Building $196,900
2024	$1,265.00 (+1.52%)
2023	$1,246.00 (-11.57%)	$17,936 (+17.14%) Land $1,776 Building $16,160	$267,700 (+21.52%) Land $26,500 Building $241,200
2022	$1,409.00	$15,311 Land $1,918 Building $13,393	$220,300 Land $27,600 Building $192,700