847 Mapleton Ave, Boulder, CO 80304 Property Records

Boulder County property record for 847 Mapleton Ave, Boulder, CO 80304 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	1.75 Baths
Year Built	Built 1951
Square Footage	2,525 sqft Living Area
Lot Size	8,631 sqft (0.198 acres)
Garage	Attached, 644 sqft
Last Sale	$237,235 (2001)
Tax Bill	$10,573.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1461-25-4-02-015`
Alternative APNs	`R0008664` `0008664`

Interior

Bedrooms	3 Beds
Full Baths	1.75 Baths
Partial Baths	1 Partial Baths
Total Rooms	8 Rooms
Building Area	2,525 sqft Living Area
Gross Area	3,169 sqft Gross Area
1st Floor	1,825 sqft 1st Floor
Basement Area	700 sqft Basement
Finished Basement	700 sqft Finished
Stories	1 Stories
Interior Structure	Plaster Interior Structure

Exterior

Year Built	Built 1951
Effective Year Built	Effective 1951
Architectural Style	Ranch Style
Exterior Material	Combination Exterior
Construction Type	Masonry/Concrete Masonry Units (CMUs) Construction
Roof Material	Asphalt Roof
Lot Area	8,631 sqft (0.198 acres)
Parking Spaces	3 Parking Spaces
Garage Type	Attached Garage
Garage Area	644 sqft Garage
Porch	Porch
Porch Area	51 sqft Porch

Utilities and HVAC

Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0008664
Street Address	847 MAPLETON AVE
City	BOULDER
State	CO
Zip	80304-3993
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOTS 23-24 BLK 2 MAPLETON
Legal Range	71
Legal Township	1N
Legal Section	25
Legal Subdivision	MAPLETON - BO
Legal Block	2
Legal Lot Number	23
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	4
Census Block	4008
Census Tract	12101

Owner

Source: Boulder County records · APN 1461-25-4-02-015

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 Owner on File
Mailing Address	PO BOX 4718, BOULDER, CO 80306-4718
Owner Type	Owner is a Company
Vesting	Trustor/Debtor (Borrower in Default/Foreclosure On Trustee's Deed)

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Known Transactions	Last Sale Amount on Apr 06, 2001 Deed Sale Price on Apr 06, 2001 Prior Sale Amount on May 02, 1996
Deed Doc Number	20012135914
Last Transfer Date	Feb 22, 2023
Transfer Doc	0003998251
Record Refreshed	Sep 20, 2026

February 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	BOULDER CO
Recording Date	Feb 27, 2023
Property Address	847 MAPLETON AVE, BOULDER, CO 80304-3993
Document Number	0003998251
Instrument Date	Feb 22, 2023
Instrument	3998251
Transaction Type	Transfer
Record Updated	Mar 03, 2023

Transaction

Tax	$0.00
Amount Accuracy	Zero or No Consideration Stated
Additional	Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	PO BOX 4718, BOULDER, CO 80306-4718

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		$120,646 (+8.8%) Land $108,581 Building $12,065	$1,774,200 (-) Land $1,596,780 Building $177,420
2025	$10,573.00 (+6.74%)	$110,888 (-6.34%) Land $99,799 Building $11,089	$1,774,200 (+0.41%) Land $1,596,780 Building $177,420
2023	$9,905.00 (+9.41%)	$118,389 (+21.44%) Land $106,550 Building $11,839	$1,767,000 (+25.97%) Land $1,590,300 Building $176,700
2022	$9,053.00	$97,487 Land $81,391 Building $16,096	$1,402,700 Land $1,171,100 Building $231,600