1365 Brown Cir, Boulder, CO 80305 Property Records

Boulder County property record for 1365 Brown Cir, Boulder, CO 80305

Property Summary

Property Type	Single Family Home
Details	3 bd · 1 ba · 1,820 sqft · built 1966
Lot Size	0.244 acres (10,641 sqft)
Owner	2 Individual Names on Record
Last Sale	$28,150 (Mar 1994)
Tax Bill	$5,212 (2025)
Deeds & Mortgages	May 2021 Mortgage Mar 2018 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`1577-09-3-11-001`

Property Details

APN / Parcel Number

Primary APN	`1577-09-3-11-001`
Alternative APNs	`R0013908` `0013908`

Interior

Bedrooms	3 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Building Area	1,820 sqft Living Area
Gross Area	2,170 sqft
1st Floor Area	1,046 sqft
Basement Area	864 sqft
Finished Basement	774 sqft
Unfinished Basement	90 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1971
Architectural Style	Bi-Level
Exterior Material	Combination
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	10,641 sqft (0.244 acres)
Garage Type	Attached
Garage Area	260 sqft
Parking Spaces	2 Parking Spaces
Deck Area	100 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0013908
Street Address	1365 BROWN CIR
City	BOULDER
State	CO
Zip	80305-6724
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 1 BLK 3 HY VIEW INTEREST AS SHOWN IN DEED REC NO 638263
Legal Range	70
Legal Township	1S
Legal Section	09
Legal Subdivision	HY VIEW - BO
Legal Block	3
Legal Lot Number	1
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1004
Census Tract	12508

Owner

Source: Boulder County records, as of September 18, 2026

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Owner of Record	2 Individual Names on Record
Mailing Address	1365 BROWN CIR, BOULDER, CO 80305-6724
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Date	Document
May 5, 2021	Deed of Trust, Mortgage · Conventional Mortgage ELEVATIONS CU
Mar 5, 2018	Deed of Trust, Mortgage · Line of Credit WELLS FARGO BANK NA

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Mar 31, 1994 · Amount on Record
Deed Sale	Mar 31, 1994 · Amount on Record
Prior Sale	Sep 3, 1991 · Amount on Record
Deed Document Number	19941410892
Last Transfer Date	Jul 26, 2005
Transfer Doc	0002707320
Record Updated	Oct 29, 2026

May 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1365 BROWN CIR, BOULDER, CO 80305-6724
Transaction Type	Mortgage
Record Updated	May 19, 2021
Title Company	LAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003882774
Date	May 5, 2021
Instrument	3882774

Lender

Name	ELEVATIONS CU
Type	Credit Union
Address	BOULDER, CO 80301

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	360 Months
Due	May 1, 2051

March 2018: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	1365 BROWN CIR, BOULDER, CO 80305-6724
Transaction Type	Mortgage
Record Updated	Feb 5, 2021

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003643324
Date	Mar 5, 2018
Instrument	3643324

Lender

Name	WELLS FARGO BANK NA
Type	Bank
Address	SIOUX FALLS, SD 57104

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Mar 16, 2048

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of September 18, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$54,720 (+0.09%) Land $34,694 Building $20,026	$874,700 (-) Land $580,200 Building $294,500
2025	$5,212.00 (+1.62%)	$54,669 (-13.33%) Land $36,263 Building $18,406	$874,700 (-7.1%) Land $580,200 Building $294,500
2023	$5,129.00 (+14.46%)	$63,080 (+30.72%) Land $42,853 Building $20,227	$941,500 (+35.6%) Land $639,600 Building $301,900
2022	$4,481.00	$48,254 Land $31,901 Building $16,353	$694,300 Land $459,000 Building $235,300

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	1 in force

Values are read at the parcel center point; flood claims are located to the census block group, not this parcel; lenders make the official flood determination.

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities (2nd edition), as of 2024

Wildfire Risk	High above 85% of the US · above 88% of Colorado
Wildfire Likelihood	0.6% annual chance
Exposure	Direct burnable vegetation

Values cover an area roughly 900 ft across, not the parcel itself; insurers use their own ratings.

Drinking Water

Source: EPA Safe Drinking Water Information System, as of September 2026

Water System	CITY OF BOULDER serves 166,080 people · EPA ID CO0107152
Water Source	Surface water
Last State Inspection	Sep 2024
Lead	2 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Haloacetic acids resolved · Jul 2017
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 last 3 years

Results are for the whole water system, not water tested at this address; lead at the tap also depends on the building's own pipes.

Internet Providers

Source: FCC Broadband Data Collection, based on 240 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ayva Networks Fixed Wireless	2,500 / 2,500
CenturyLink Fiber · DSL in parts of the area	2,000 / 1,000
Xfinity Cable	2,000 / 250
LiveWireNet Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20

May also be available: Verizon.

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