4492 Greenbriar Blvd, Boulder, CO 80305 Property Records

Boulder County property record for 4492 Greenbriar Blvd, Boulder, CO 80305

Property Summary

Property Type	Single Family Home
Details	3 bd · 2.5 ba · 1,770 sqft · built 1976
Lot Size	0.041 acres (1,793 sqft)
Owner	2 Individual Names on File
Last Sale	$280,000 (May 2004)
Tax Bill	$4,743 (2025)
Deeds & Mortgages	Dec 2025 Line of Credit Dec 2022 Line of Credit + 1 more
Flood Zone	Zone X (minimal risk)
APN	`1577-17-1-01-072`

Property Details

APN / Parcel Number

Primary APN	`1577-17-1-01-072`
Alternative APNs	`R0066370` `0066370`

Interior

Bedrooms	3 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	5 Rooms
Building Area	1,770 sqft Living Area
1st Floor Area	590 sqft
Upper Floors Area	604 sqft
Basement Area	576 sqft
Finished Basement	576 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1976
Effective Year Built	Effective 1982
Architectural Style	Townhouse
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	1,793 sqft (0.041 acres)
Garage Type	Detached
Garage Area	220 sqft
Parking Spaces	1 Parking Space
Deck Area	70 sqft

Utilities, Heating & Cooling

Heating Fuel	Electric

Location & Zoning

Account Number	R0066370
Street Address	4492 GREENBRIAR BLVD
City	BOULDER
State	CO
Zip	80305-7075
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	UNIT 72 SHANAHAN RIDGE 2
Legal Range	70
Legal Township	1S
Legal Section	17
Legal Subdivision	SHANAHAN RIDGE 2 - BO
Legal Block	3
Legal Lot Number	72
Legal Unit	72
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3001
Census Tract	12510

Owner

4492 Greenbriar Blvd is owned by two individuals who acquired it in August 2012.

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

Owner of Record	2 Individual Names on File
Mailing Address	2358 UNIVERSITY AVE, SAN DIEGO, CA 92104-2720
Owner Type	Individual

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

Deeds, Mortgages & Sale History

Date	Document
Dec 8, 2025	Deed of Trust, Mortgage · Line of Credit FIRSTBANK
Dec 19, 2022	Deed of Trust, Mortgage · Line of Credit FIRSTBANK
May 1, 2017	Deed of Trust, Mortgage · Conventional Mortgage HOME MORTGAGE ALLIANCE LLC

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	May 5, 2004 · Amount on File
Deed Sale	May 5, 2004 · Amount on File
Prior Sale	Oct 27, 1999 · Amount on File
Deed Document Number	20042583931
Last Transfer Date	Aug 27, 2012
Transfer Doc	0003247754
Record Updated	Oct 29, 2026

December 2025: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4492 GREENBRIAR BLVD, BOULDER, CO 80305-7075
Transaction Type	Mortgage
Record Updated	Dec 22, 2025

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2358 UNIVERSITY AVE 434, SAN DIEGO, CA 92104-2720

Mortgage

Document Number	0004112377
Date	Dec 8, 2025
Instrument	4112377

Lender

Name	FIRSTBANK
Type	Bank
Address	DENVER, CO 80215

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	35 Months
Due	Nov 24, 2028

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

December 2022: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4492 GREENBRIAR BLVD, BOULDER, CO 80305-7075
Transaction Type	Mortgage
Record Updated	Dec 27, 2022

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	2358 UNIVERSITY AVE 434, 434, SAN DIEGO, CA 92104-2720

Mortgage

Document Number	0003992362
Date	Dec 19, 2022
Instrument	3992362

Lender

Name	FIRSTBANK
Type	Bank
Address	DENVER, CO 80215

Agreement

Type	Line of Credit
Amount	Amount on Record
Term	36 Months
Due	Dec 8, 2025

Interest

Rate Type	Adjustable Rate
Change Frequency	Monthly

May 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	4492 GREENBRIAR BLVD, BOULDER, CO 80305-7075
Transaction Type	Mortgage
Record Updated	Feb 5, 2021
Title Company	FIRST INTEGRITY TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003589678
Date	May 1, 2017
Instrument	3589678

Lender

Name	HOME MORTGAGE ALLIANCE LLC
Type	Mortgage Company
Address	DENVER, CO 80237

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	360 Months
Due	May 1, 2047

Tax Assessment & Valuation

The 2025 property tax bill for 4492 Greenbriar Blvd was $4,743.

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		$48,450 (-0.93%) Land $25,799 Building $22,651	$782,500 (-) Land $449,400 Building $333,100
2025	$4,743.00	$48,907 Land $28,088 Building $20,819	$782,500 Land $449,400 Building $333,100
2023	$4,625.00 (+4.5%)	$56,374 (+20.29%) Land $32,254 Building $24,120	$841,400 (+24.78%) Land $481,400 Building $360,000
2022	$4,426.00	$46,864 Land $24,881 Building $21,983	$674,300 Land $358,000 Building $316,300

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.

Flood

FEMA maps place 4492 Greenbriar Blvd in Zone X, an area of minimal flood risk, though there have been 5 flood claims nearby since 1978.

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
Flood Insurance Cost	Premium on File median of 17 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	17 in force
Nearby Flood Claims	5 (1978–2013)
Claims Outside the SFHA	4 of 5
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 3 claims

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

Wildfire risk around 4492 Greenbriar Blvd is high, ranking above 72% of the US, with a 0.5% annual chance of wildfire.

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

Wildfire Risk	High above 72% of the US · above 69% of Colorado
Wildfire Likelihood	0.5% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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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