4891 Old Post Cir, Boulder, CO 80301 Property Records

Boulder County property record for 4891 Old Post Cir, Boulder, CO 80301 · Last verified June 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	3 Beds
Bathrooms	3 Baths
Year Built	Built 1977
Square Footage	2,686 sqft Living Area
Lot Size	2,100 sqft (0.048 acres)
Occupancy	Owner Occupied
Last Sale	$499,000 (2016)
Tax Bill	$4,259.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1463-12-3-01-032`
Alternative APNs	`R0038700` `0038700`

Interior

Bedrooms	3 Beds
Full Baths	3 Baths
Partial Baths	3 Partial Baths
Total Rooms	7 Rooms
Building Area	2,686 sqft Living Area
Gross Area	3,170 sqft Gross Area
1st Floor	840 sqft 1st Floor
Upper Floors	1,006 sqft Upper Floors
Basement Area	840 sqft Basement
Finished Basement	840 sqft Finished
Interior Structure	Wallboard/Drywall Interior Structure

Exterior

Year Built	Built 1977
Effective Year Built	Effective 1977
Architectural Style	Townhouse Style
Exterior Material	Combination Exterior
Construction Type	Frame Construction
Roof Material	Tile Roof
Lot Area	2,100 sqft (0.048 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	484 sqft Garage
Patio Area	260 sqft Patio
Porch	Porch
Porch Area	168 sqft Porch

Utilities and HVAC

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

Location & Zoning

Account Number	R0038700
Street Address	4891 OLD POST CIR
City	BOULDER
State	CO
Zip	80301-3966
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	LOT 62 FLINTLOCK 2
Legal Range	70
Legal Township	1N
Legal Section	12
Legal Subdivision	FLINTLOCK 2 - BOV
Legal Block	3
Legal Lot Number	62
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	3
Census Block	3009
Census Tract	12708

Owner

Source: Boulder County records · APN 1463-12-3-01-032

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	4891 OLD POST CIR, BOULDER, CO 80301-3966
Occupancy	Owner Occupied
Owner Type	Owner is an Individual, Couple or Unincorporated Entity
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Known Transactions	Last Sale Amount on Jun 06, 2016 Deed Sale Price on Jun 06, 2016 Prior Sale Amount on Jul 26, 2012
Deed Doc Number	20163522503
Prior Transfer Date	Jun 11, 2004
Prior Transfer Doc	0002691662
Record Refreshed	Sep 20, 2026

August 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4891 OLD POST CIR, BOULDER, CO 80301-3966
Transaction Type	Mortgage
Record Updated	Aug 24, 2021
Title Company	AMROCK INC

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003906724
Date	Aug 12, 2021
Instrument	3906724

Lender

Name	QUICKEN LOANS LLC
Type	Mortgage Company
Address	DETROIT, MI 48226

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	Aug 01, 2051

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
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		$46,077 (+8.8%) Land $16,157 Building $29,920	$677,600 (-) Land $237,600 Building $440,000
2025	$4,259.00 (+16.94%)	$42,350 (-2.83%) Land $14,850 Building $27,500	$677,600 (+4.17%) Land $237,600 Building $440,000
2023	$3,642.00 (+0.39%)	$43,584 (+17.55%) Land $16,060 Building $27,524	$650,500 (+21.93%) Land $239,700 Building $410,800
2022	$3,628.00	$37,078 Land $11,912 Building $25,166	$533,500 Land $171,400 Building $362,100