1125 Mapleton Ave, Boulder, CO 80304 Property Records

Boulder County property record for 1125 Mapleton Ave, Boulder, CO 80304 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	3 Baths
Year Built	Built 1995
Square Footage	2,181 sqft Living Area
Lot Size	5,341 sqft (0.123 acres)
Occupancy	Owner Occupied
Last Sale	$525,000 (1999)
Tax Bill	$14,546.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1463-30-3-25-002`
Alternative APNs	`R0111697` `0111697`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Total Rooms	8 Rooms
Building Area	2,181 sqft Living Area
Gross Area	2,884 sqft Gross Area
1st Floor	1,146 sqft 1st Floor
Upper Floors	740 sqft Upper Floors
Basement Area	583 sqft Basement
Finished Basement	295 sqft Finished
Unfinished Basement	288 sqft Unfinished
Stories	2 Stories
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1991
Effective Year Built	Effective 1995
Architectural Style	A-Frame Style
Exterior Material	Combination Exterior
Construction Type	Frame Construction
Roof Material	Asphalt Roof
Lot Area	5,341 sqft (0.123 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	415 sqft Garage
Deck Area	126 sqft Deck
Porch	Porch
Porch Area	126 sqft Porch

Utilities and HVAC

Cooling System	Central Cooling
Heating System	Forced Air with Air Conditioning Heating

Location & Zoning

Account Number	R0111697
Street Address	1125 MAPLETON AVE
City	BOULDER
State	CO
Zip	80304-4152
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 4 SUGAR HILL TERRACE EAST
Legal Range	70
Legal Township	1N
Legal Section	30
Legal Subdivision	SUGAR HILL TERRACE EAST - BO
Legal Block	1
Legal Lot Number	4
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	1
Census Block	1011
Census Tract	12204

Owner

Source: Boulder County records · APN 1463-30-3-25-002

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	1125 MAPLETON AVE, BOULDER, CO 80304-4152
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Known Transactions	Last Sale Amount on Mar 10, 1999 Deed Sale Price on Mar 10, 1999 Prior Sale Amount on May 14, 1992
Deed Doc Number	19991914893
Last Transfer Date	Aug 21, 2003
Transfer Doc	0002494485
Record Refreshed	Sep 20, 2026

April 2019: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1125 MAPLETON AVE, BOULDER, CO 80304-4152
Transaction Type	Mortgage
Record Updated	Feb 05, 2021
Title Company	FIRST AMERICAN TITLE INS CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003706206
Date	Apr 08, 2019
Instrument	3706206

Lender

Name	ANB BANK
Type	Bank
Address	DENVER, CO 80206

Agreement

Type	Closed End Mortgage
Amount	Amount Recorded
Term	359 Months
Due	Mar 29, 2049

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		$165,988 (+8.8%) Land $97,736 Building $68,252	$2,441,000 (-) Land $1,437,300 Building $1,003,700
2025	$14,546.00 (+5.01%)	$152,562 (+6.9%) Land $89,831 Building $62,731	$2,441,000 (+14.6%) Land $1,437,300 Building $1,003,700
2023	$13,852.00 (-3.32%)	$142,710 (+5.3%) Land $92,085 Building $50,625	$2,130,000 (+9.23%) Land $1,374,400 Building $755,600
2022	$14,327.00	$135,525 Land $69,493 Building $66,032	$1,950,000 Land $999,900 Building $950,100