4620 Greenbriar Ct, Boulder, CO 80305 Property Records

Boulder County property record for 4620 Greenbriar Ct, Boulder, CO 80305

Property Summary

Property Type	Single Family Home
Details	3 bd · 5 ba · 1,399 sqft · built 1975
Lot Size	0.052 acres (2,266 sqft)
Owner	2 Individual Names on File
Last Sale	$795,000 (Nov 2020)
Tax Bill	$5,477 (2025)
Deeds & Mortgages	Nov 2020 Sale & Mortgage May 2019 Sale
Flood Zone	Zone X (minimal risk)
APN	`1577-17-1-01-080`

Property Details

APN / Parcel Number

Primary APN	`1577-17-1-01-080`
Alternative APNs	`R0066378` `0066378`

Interior

Bedrooms	3 Beds
Full Baths	5 Baths
Half Baths	3 Half Baths
Total Rooms	7 Rooms
Building Area	1,399 sqft Living Area
Gross Area	1,684 sqft
1st Floor Area	600 sqft
Upper Floors Area	288 sqft
Basement Area	576 sqft
Finished Basement	511 sqft
Unfinished Basement	65 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1975
Effective Year Built	Effective 2007
Architectural Style	Townhouse
Exterior Material	Wood Shingle
Construction Type	Frame
Lot Area	2,266 sqft (0.052 acres)
Garage Type	Attached
Garage Area	220 sqft
Parking Spaces	1 Parking Space
Deck Area	80 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0066378
Street Address	4620 GREENBRIAR CT
City	BOULDER
State	CO
Zip	80305-7076
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	UNIT 80 SHANAHAN RIDGE 2
Legal Range	70
Legal Township	1S
Legal Section	17
Legal Subdivision	SHANAHAN RIDGE 2 - BO
Legal Block	3
Legal Lot Number	80
Legal Unit	80
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3001
Census Tract	12510

Owner

4620 Greenbriar Ct is owned and occupied by two individuals who bought it in November 2020.

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

Owner of Record	2 Individual Names on File
Mailing Address	4620 GREENBRIAR CT, BOULDER, CO 80305-7076
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

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
Nov 25, 2020	Warranty Deed, Transfer · Conventional Mortgage ELEVATIONS CU
May 20, 2019	Grant Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Nov 25, 2020 · Amount on File
Deed Sale	Nov 25, 2020 · Amount on File
Prior Sale	May 20, 2019 · Amount on File
Deed Document Number	20203836501
Record Updated	Oct 29, 2026

November 2020: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Nov 25, 2020
Property Address	4620 GREENBRIAR CT, BOULDER, CO 80305-7076
Document Number	0003836501
Map Reference	MF 881 DOC 132417
Instrument Date	Nov 24, 2020
Instrument	3836501
Transaction Type	Transfer
Record Updated	Mar 31, 2022
Title Company	FIDELITY NATIONAL TITLE

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$79.50
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants
Address	4620 GREENBRIAR CT, BOULDER, CO 80305-7076

Mortgage

Document Number	0003836502
Date	Nov 25, 2020
Instrument	3836502

Lender

Name	ELEVATIONS CU
Type	Credit Union

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Dec 1, 2050

May 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BOULDER CO
Recording Date	May 20, 2019
Property Address	4620 GREENBRIAR CT, BOULDER, CO 80305-7076
Document Number	0003713162
Instrument Date	May 10, 2019
Instrument	3713162
Transaction Type	Transfer
Record Updated	Dec 29, 2020
Title Company	NOT AVAILABLE

Transaction

Amount	Amount on Record
Tax	$66.00
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Company
Address	845 6TH ST BOULDER CO 803027418, BOULDER, CO 80302-7418

Tax Assessment & Valuation

The 2025 property tax bill for 4620 Greenbriar Ct was $5,477.

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		$57,746 (+0.52%) Land $32,416 Building $25,330	$919,200 (-) Land $546,700 Building $372,500
2025	$5,477.00	$57,450 Land $34,169 Building $23,281	$919,200 Land $546,700 Building $372,500
2023	$5,370.00 (+4.35%)	$65,868 (+18.85%) Land $38,880 Building $26,988	$983,100 (+23.29%) Land $580,300 Building $402,800
2022	$5,146.00	$55,419 Land $30,184 Building $25,235	$797,400 Land $434,300 Building $363,100

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 4620 Greenbriar Ct 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 4620 Greenbriar Ct is high, ranking above 82% of the US, with a 0.7% annual chance of wildfire.

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

Wildfire Risk	High above 82% of the US · above 85% of Colorado
Wildfire Likelihood	0.7% 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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