305 Fox Dr, Boulder, CO 80303 Property Records

Boulder County property record for 305 Fox Dr, Boulder, CO 80303

Property Summary

Property Type	Single Family Home
Details	3 bd · 3.25 ba · 3,932 sqft · built 1972
Lot Size	0.317 acres (13,797 sqft)
Owner	2 Individual Names on Record
Last Sale	$825,000 (Sep 2017)
Tax Bill	$10,045 (2025)
Deeds & Mortgages	Sep 2017 Sale
Flood Zone	Zone X (minimal risk)
APN	`1577-05-1-09-016`

Property Details

APN / Parcel Number

Primary APN	`1577-05-1-09-016`
Alternative APNs	`R0015320` `0015320`

Interior

Bedrooms	3 Beds
Full Baths	3.25 Baths
Half Baths	2 Half Baths
Total Rooms	9 Rooms
Stories	1 Story
Building Area	3,932 sqft Living Area
Gross Area	4,718 sqft
1st Floor Area	2,850 sqft
Basement Area	1,082 sqft
Finished Basement	1,082 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1972
Effective Year Built	Effective 2009
Architectural Style	Ranch
Exterior Material	Brick Veneer
Construction Type	Frame
Roof Material	Asphalt
Lot Area	13,797 sqft (0.317 acres)
Garage Type	Attached
Garage Area	786 sqft
Parking Spaces	6 Parking Spaces
Porch	Porch
Porch Area	152 sqft
Deck Area	1,060 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0015320
Street Address	305 FOX DR
City	BOULDER
State	CO
Zip	80303-3549
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 7 LESS NELY TRIANGLE BLK 18 FRASIER MEADOWS 5
Legal Range	70
Legal Township	1S
Legal Section	04
Legal Subdivision	FRASIER MEADOWS 5 - BO
Legal Block	18
Legal Lot Number	7
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2013
Census Tract	12511

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	305 FOX DR, BOULDER, CO 80303-3549
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Sep 26, 2017 · Amount on Record
Deed Sale	Sep 26, 2017 · Amount on Record
Prior Sale	Jul 28, 1999 · Amount on Record
Deed Document Number	20173616599
Prior Transfer Date	Oct 28, 2003
Prior Transfer Doc	0002579018
Record Updated	Oct 29, 2026

September 2017: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Sep 26, 2017
Property Address	305 FOX DR, BOULDER, CO 80303-3549
Document Number	0003616599
Instrument Date	Sep 25, 2017
Instrument	3616599
Transaction Type	Transfer
Record Updated	Oct 10, 2017
Title Company	LAND TITLE GUARANTEE

Transaction

Amount	Amount Recorded
Tax	$82.00
Amount Accuracy	Confirmed
Additional	Notice of Trustee Sale Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Joint Tenants with Right of Survivorship
Address	305 FOX DR BOULDER CO 803033549, BOULDER, CO 80303-3549

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		$109,861 (+4.28%) Land $51,585 Building $58,276	$1,685,600 (-) Land $828,600 Building $857,000
2025	$10,045.00 (-0.34%)	$105,351 (-12.5%) Land $51,788 Building $53,563	$1,685,600 (-6.2%) Land $828,600 Building $857,000
2023	$10,079.00 (+21.16%)	$120,399 (+34.39%) Land $63,027 Building $57,372	$1,797,000 (+39.41%) Land $940,700 Building $856,300
2022	$8,319.00	$89,586 Land $45,085 Building $44,501	$1,289,000 Land $648,700 Building $640,300

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

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 Record median of 15 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	15 in force
Nearby Flood Claims	5 (1982–2013)
Claims Outside the SFHA	5 of 5
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 4 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

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

Wildfire Risk	Low lower than 93% of the US · lower than 97.2% of Colorado
Wildfire Likelihood	0.02% annual chance
Exposure	None beyond ember reach

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 451 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	2,000 / 1,000
Xfinity Cable	2,000 / 250
Verizon Fixed Wireless	300 / 20
LiveWireNet Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20