3875 15th St, Boulder, CO 80304 Property Records

Boulder County property record for 3875 15th St, Boulder, CO 80304 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	2 Baths
Year Built	Built 1986
Square Footage	1,921 sqft Living Area
Lot Size	7,094 sqft (0.163 acres)
Occupancy	Owner Occupied
Last Sale	$950,000 (2022)
Tax Bill	$6,992.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1463-18-3-29-007`
Alternative APNs	`R0088864` `0088864`

Interior

Bedrooms	3 Beds
Full Baths	2 Baths
Total Rooms	9 Rooms
Building Area	1,921 sqft Living Area
Gross Area	2,173 sqft Gross Area
1st Floor	729 sqft 1st Floor
Upper Floors	463 sqft Upper Floors
Basement Area	729 sqft Basement
Finished Basement	729 sqft Finished
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1986
Effective Year Built	Effective 1986
Architectural Style	A-Frame Style
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Lot Area	7,094 sqft (0.163 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	252 sqft Garage

Utilities and HVAC

Heating System	Hot Water Heating

Location & Zoning

Account Number	R0088864
Street Address	3875 15TH ST
City	BOULDER
State	CO
Zip	80304-1253
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 7 OAKHILL PLACE
Legal Range	70
Legal Township	1N
Legal Section	18
Legal Subdivision	OAKHILL PLACE - BO
Legal Block	3
Legal Lot Number	7
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	3
Census Block	3005
Census Tract	12105

Owner

Source: Boulder County records · APN 1463-18-3-29-007

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 Individuals Owners
Mailing Address	3875 15TH ST, BOULDER, CO 80304-1253
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Nov 29, 2022 Deed Sale Price on Nov 29, 2022 Apr 29, 1993
Deed Doc Number	20223990316
Record Refreshed	Sep 20, 2026

November 2022: Special Warranty Deed, Transfer

Document Type	Special Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Nov 29, 2022
Property Address	3875 15TH ST, BOULDER, CO 80304-1253
Document Number	0003990316
Instrument Date	Nov 23, 2022
Instrument	3990316
Transaction Type	Transfer
Record Updated	Dec 05, 2022
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO

Transaction

Amount	Amount Recorded
Downpayment	Downpayment on File
Loan-to-Value (LTV)	LTV on Record
Tax	$95.00
Amount Accuracy	Full Amount Stated
Additional	Arms Length Transaction

Transferred From (Grantor/Seller)

Name	Verified Name
Address	3875 15TH ST, 3875, BOULDER, CO 80304-1253

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	3875 15TH ST, BOULDER, CO 80304-1253

Mortgage

Document Number	0003990317
Date	Nov 29, 2022
Instrument	3990317

Lender

Name	FIRST REPUBLIC BANK
Type	Bank

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Dec 01, 2052

Interest

Rate Type	Adjustable Rate
Rate	5.15%
Adjustable	Document includes a rider for adjustable-rate mortgage with a specific rate change date.
Type Change Date	Dec 01, 2029
Change Frequency	Monthly (Revolving credit lines are monthly unless stated otherwise).
Index	1-Year CMT
Max Rate	10.9%

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	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		$79,785 (+8.8%) Land $48,872 Building $30,913	$1,173,300 (-) Land $718,700 Building $454,600
2025	$6,992.00 (+2.22%)	$73,332 (-11.54%) Land $44,919 Building $28,413	$1,173,300 (-5.17%) Land $718,700 Building $454,600
2023	$6,840.00 (+28.19%)	$82,899 (+29.85%) Land $46,431 Building $36,468	$1,237,300 (+34.69%) Land $693,000 Building $544,300
2022	$5,336.00	$63,843 Land $37,461 Building $26,382	$918,600 Land $539,000 Building $379,600