810 Alpine Ave, Boulder, CO 80304 Property Records

Boulder County property record for 810 Alpine Ave, Boulder, CO 80304 · Last verified July 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	2 Beds
Bathrooms	1.5 Baths
Year Built	Built 1974
Square Footage	841 sqft Living Area
Lot Size	5,965 sqft (0.137 acres)
Occupancy	Owner Occupied
Last Sale	$1,255,000 (2026)
Tax Bill	$8,432.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1461-25-1-25-003`
Alternative APNs	`R0005790` `0005790`

Interior

Bedrooms	2 Beds
Full Baths	1.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	6 Rooms
Building Area	841 sqft Living Area
1st Floor	841 sqft 1st Floor
Stories	1 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1951
Effective Year Built	Effective 1974
Architectural Style	Ranch Style
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Lot Area	5,965 sqft (0.137 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Carport Garage
Garage Area	282 sqft Garage
Carport	Carport
Carport Area	282 sqft Carport
Total Buildings	2 Total Buildings

Utilities and HVAC

Heating System	Hot Water Heating

Location & Zoning

Account Number	R0005790
Street Address	810 ALPINE AVE
City	BOULDER
State	CO
Zip	80304-3216
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	W 8 FT LOT 5 & ALL LOT 6 & LOT 7 LESS W 7 FT BLK 2 NEIKIRK-STEWART
Legal Range	71
Legal Township	1N
Legal Section	25
Legal Subdivision	NEIKIRK-STEWART - BO
Legal Block	2
Legal Lot Number	5
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	1
Census Block	1012
Census Tract	12101

Owner

Source: Boulder County records · APN 1461-25-1-25-003

Assessment roll updated June 15, 2026 · Last verified July 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	810 ALPINE AVE, BOULDER, CO 80304-3216
Occupancy	Owner Occupied
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 01, 2026 Deed Sale Price on Jul 01, 2026 Prior Sale Amount on Jun 28, 1996
Deed Doc Number	20264138300
Record Refreshed	Sep 20, 2026

July 2026: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Jul 01, 2026
Property Address	810 ALPINE AVE, BOULDER, CO 80304-3216
Document Number	0004138300
Instrument Date	Jun 30, 2026
Instrument	20264138300
Transaction Type	Transfer
Record Updated	Jul 10, 2026
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$12,675.50
Amount Accuracy	Calculated from Tax (Full/Partial Unknown)
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	810 ALPINE AVE, BOULDER, CO 80304-3216

Mortgage

Document Number	0004138301,
Date	Jul 01, 2026
Instrument	20264138301

Lender

Name	MORTGAGE MORTGAGE

Agreement

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

Interest

Rate Type	Fixed Rate
Rate	6.51%
Initial Type	Fixed Rate
Max Rate	-1%

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified July 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Municipality	Boulder City
Unified School District	Boulder Valley School District RE-2 (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		$96,220 (+8.8%) Land $86,598 Building $9,622	$1,415,000 (-) Land $1,273,500 Building $141,500
2025	$8,432.00 (+1.66%)	$88,438 (-11.33%) Land $79,594 Building $8,844	$1,415,000 (-4.94%) Land $1,273,500 Building $141,500
2023	$8,294.00 (+27.33%)	$99,737 (+42.17%) Land $89,763 Building $9,974	$1,488,600 (+47.47%) Land $1,339,740 Building $148,860
2022	$6,514.00	$70,153 Land $63,138 Building $7,015	$1,009,400 Land $908,460 Building $100,940