3977 Bosque Ct, Boulder, CO 80301 Property Records

Boulder County property record for 3977 Bosque Ct, Boulder, CO 80301

Property Summary

Property Type	Single Family Home
Details	2 bd · 2.5 ba · 1,552 sqft · built 1985
Lot Size	0.164 acres (7,120 sqft)
Owner	2 Individual Names on File
Last Sale	$655,180 (May 2018)
Tax Bill	$5,858 (2025)
Deeds & Mortgages	May 2018 Sale
Flood Zone	Zone X (minimal risk)
APN	`1463-17-4-01-022`

Property Details

APN / Parcel Number

Primary APN	`1463-17-4-01-022`
Alternative APNs	`R0098238` `0098238`

Interior

Bedrooms	2 Beds
Full Baths	2.5 Baths
Half Baths	1 Half Bath
Total Rooms	6 Rooms
Stories	2 Stories
Building Area	1,552 sqft Living Area
Gross Area	2,317 sqft
1st Floor Area	640 sqft
Upper Floors Area	613 sqft
Basement Area	624 sqft
Finished Basement	299 sqft
Unfinished Basement	325 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1985
Effective Year Built	Effective 1985
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	7,120 sqft (0.164 acres)
Garage Type	Attached
Garage Area	440 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	68 sqft
Patio Area	196 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0098238
Street Address	3977 BOSQUE CT
City	BOULDER
State	CO
Zip	80301-1754
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	SR
Legal Description	LOT 22 BLK 1 PALO PARK 4
Legal Range	70
Legal Township	1N
Legal Section	17
Legal Subdivision	PALO PARK 4 - BOV
Legal Block	1
Legal Lot Number	22
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3007
Census Tract	12701

Owner

Source: Boulder County records · APN 1463-17-4-01-022

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 Individual Names on File
Mailing Address	3977 BOSQUE CT, BOULDER, CO 80301-1754
Occupancy	Owner Occupied
Owner Type	Individual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	May 09, 2018 · Amount on Record
Deed Sale	May 09, 2018 · Amount on Record
Prior Sale	Jul 30, 1992 · Amount on Record
Deed Document Number	20183654482
Record Updated	Sep 20, 2026

May 2018: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	May 09, 2018
Property Address	3977 BOSQUE CT, BOULDER, CO 80301-1754
Document Number	0003654482
Instrument Date	Apr 27, 2018
Instrument	3654482
Transaction Type	Transfer
Record Updated	May 15, 2018
Title Company	FIRST AMERICAN TITLE

Transaction

Amount	Amount Recorded
Tax	$65.52
Amount Accuracy	Confirmed
Additional	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	3977 BOSQUE CT BOULDER CO 803011754, BOULDER, CO 80301-1754

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		$63,573 (+8.8%) Land $32,796 Building $30,777	$934,900 (-) Land $482,300 Building $452,600
2025	$5,858.00 (+2.32%)	$58,432 (-12.28%) Land $30,144 Building $28,288	$934,900 (-5.96%) Land $482,300 Building $452,600
2023	$5,725.00 (+17.87%)	$66,612 (+33.88%) Land $31,008 Building $35,604	$994,200 (+38.87%) Land $462,800 Building $531,400
2022	$4,857.00	$49,755 Land $27,988 Building $21,767	$715,900 Land $402,700 Building $313,200

Flood & Wildfire

Source: FEMA National Flood Hazard Layer as of October 14, 2026 · FEMA NFIP claims and policies as of September 2026 · USDA Forest Service Wildfire Risk to Communities as of 2024 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 29 policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	29 in force
Nearby Flood Claims	5 (1995–2013)
Claims Outside the SFHA	3 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

Wildfire

Wildfire Risk	Low lower than 64% of the US · lower than 81% of Colorado
Wildfire Likelihood	0.05% annual chance
Exposure	None beyond ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Ayva Fixed Wireless	2,500 / 2,500
Xfinity Cable	2,000 / 250
Live Wire Networks Fixed Wireless	250 / 100
Lumen Technologies DSL · Fiber in parts of the area	140 / 20

May also be available: AT&T, Verizon.

Based on FCC filings for 615 locations within half a mile of this property.

Cell Coverage

5G (outdoors only) and 4G LTE

Drinking Water

Source: EPA Safe Drinking Water Information System as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	CITY OF BOULDER serves 166,080 people
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 as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.