829 Mapleton Ave, Boulder, CO 80304 Property Records

Boulder County property record for 829 Mapleton Ave, Boulder, CO 80304 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	1.5 Baths
Year Built	Built 1985
Square Footage	2,316 sqft Living Area
Lot Size	8,613 sqft (0.198 acres)
Occupancy	Owner Occupied
Last Sale	$875,000 (2001)
Tax Bill	$16,487.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1461-25-4-02-013`
Alternative APNs	`R0007691` `0007691`

Interior

Bedrooms	4 Beds
Full Baths	1.5 Baths
Partial Baths	1 Partial Baths
Total Rooms	8 Rooms
Building Area	2,316 sqft Living Area
Gross Area	3,490 sqft Gross Area
1st Floor	1,190 sqft 1st Floor
Upper Floors	1,020 sqft Upper Floors
Basement Area	1,160 sqft Basement
Finished Basement	106 sqft Finished
Unfinished Basement	1,054 sqft Unfinished
Stories	2 Stories
Interior Structure	Plaster Interior Structure

Exterior

Year Built	Built 1900
Effective Year Built	Effective 1985
Architectural Style	A-Frame Style
Exterior Material	Wood Shingle Exterior
Construction Type	Frame Construction
Roof Material	Asphalt Roof
Lot Area	8,613 sqft (0.198 acres)
Parking Spaces	1 Parking Spaces
Garage Type	Detached Garage
Garage Area	224 sqft Garage
Porch	Enclosed Porch
Porch Area	429 sqft Porch

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0007691
Street Address	829 MAPLETON AVE
City	BOULDER
State	CO
Zip	80304-3993
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOTS 19-20 BLK 2 MAPLETON
Legal Range	71
Legal Township	1N
Legal Section	25
Legal Subdivision	MAPLETON - BO
Legal Block	2
Legal Lot Number	19
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	4
Census Block	4008
Census Tract	12101

Owner

Source: Boulder County records · APN 1461-25-4-02-013

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	829 MAPLETON AVE, BOULDER, CO 80304-3993
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 Jan 09, 2001 Deed Sale Price on Jan 09, 2001 Prior Sale Amount on Jun 07, 2000
Deed Doc Number	20012109211
Prior Transfer Date	Aug 04, 2000
Prior Transfer Doc	0002070456
Record Refreshed	Sep 20, 2026

March 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	829 MAPLETON AVE, BOULDER, CO 80304-3993
Transaction Type	Mortgage
Record Updated	Mar 28, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003950105
Date	Mar 14, 2022
Instrument	3950105

Lender

Name	ELEVATIONS CU
Type	Credit Union
Address	BOULDER, CO 80301

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	240 Months
Due	Mar 13, 2042

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly (Revolving credit lines are monthly unless stated otherwise).

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		$194,928 (+8.8%) Land $124,120 Building $70,808	$2,866,600 (-) Land $1,825,300 Building $1,041,300
2025	$16,487.00 (+2.71%)	$179,162 (-8.72%) Land $114,081 Building $65,081	$2,866,600 (-2.14%) Land $1,825,300 Building $1,041,300
2023	$16,052.00 (+11.33%)	$196,270 (+21%) Land $121,103 Building $75,167	$2,929,400 (+25.51%) Land $1,807,500 Building $1,121,900
2022	$14,418.00	$162,213 Land $88,251 Building $73,962	$2,334,000 Land $1,269,800 Building $1,064,200