1905 Mapleton Ave, Boulder, CO 80304 Property Records

Boulder County property record for 1905 Mapleton Ave, Boulder, CO 80304 · Last verified June 2026

Property Highlights

Property Type	Residential > Multi-Unit > Multi-Family Dwellings
Bedrooms	3 Beds
Bathrooms	2.75 Baths
Year Built	Built 1980
Square Footage	2,334 sqft Living Area
Lot Size	5,001 sqft (0.115 acres)
Garage	Attached, 317 sqft
Tax Bill	$10,373.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1463-30-5-06-006`
Alternative APNs	`R0008117` `0008117`

Interior

Bedrooms	3 Beds
Full Baths	2.75 Baths
Partial Baths	1 Partial Baths
Total Rooms	11 Rooms
Units	2 Units
Building Area	2,334 sqft Living Area
Gross Area	3,028 sqft Gross Area
1st Floor	1,355 sqft 1st Floor
Upper Floors	979 sqft Upper Floors
Basement Area	377 sqft Basement
Stories	2 Stories
Interior Structure	Plaster Interior Structure

Exterior

Year Built	Built 1920
Effective Year Built	Effective 1980
Exterior Material	Combination Exterior
Construction Type	Masonry/Concrete Masonry Units (CMUs) Construction
Roof Material	Asphalt Roof
Lot Area	5,001 sqft (0.115 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Attached Garage
Garage Area	317 sqft Garage
Porch	Porch
Porch Area	112 sqft Porch

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0008117
Street Address	1905 MAPLETON AVE
City	BOULDER
State	CO
Zip	80304-4267
Property Usage	Residential Property Usage
Type	Residential > Multi-Unit > Multi-Family Dwellings
Legal Description	S 90 FT LOT 6 & 10 FT STRP ADJ ON S BLK 180 BOULDER EAST O T
Legal Range	70
Legal Township	1N
Legal Section	30
Legal Subdivision	BOULDER O T EAST & WEST & NORTH - BO
Legal Tract	180
Legal Block	180
Legal Lot Number	6
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	2
Census Block	2016
Census Tract	12107

Owner

Source: Boulder County records · APN 1463-30-5-06-006

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	875 BLUEBIRD LN, LAFAYETTE, CO 80026-8911
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	Apr 26, 1993 Prior Sale Amount on May 27, 1986
Deed Doc Number	19931286048
Last Transfer Date	Jul 14, 2000
Transfer Doc	0002062550
Record Refreshed	Sep 20, 2026

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1905 MAPLETON AVE, BOULDER, CO 80304-4267
Transaction Type	Mortgage
Record Updated	Mar 31, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003610997
Date	Aug 24, 2017
Instrument	3610997

Lender

Name	COMMERCE MORTGAGE
Type	Mortgage Company
Address	SAN RAMON, CA 94583

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	361 Months
Due	Sep 01, 2047

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 and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$115,600 (+8.8%) Land $61,710 Building $53,890	$1,700,000 (-) Land $907,500 Building $792,500
2025	$10,373.00 (+14.83%)	$106,250 (+0.53%) Land $56,719 Building $49,531	$1,700,000 (+7.77%) Land $907,500 Building $792,500
2023	$9,033.00 (+2.1%)	$105,686 (+13.83%) Land $59,737 Building $45,949	$1,577,400 (+15.53%) Land $891,600 Building $685,800
2022	$8,847.00	$92,847 Land $45,614 Building $47,233	$1,365,400 Land $670,800 Building $694,600