4126 Stone Pl, Boulder, CO 80301 Property Records

Boulder County property record for 4126 Stone Pl, Boulder, CO 80301

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.5 ba · 2,222 sqft · built 1953
Lot Size	1.04 acres (45,328 sqft)
Owner	Company Name on File
Last Sale	$50,000 (Aug 1977)
Tax Bill	$6,910 (2025)
Deeds & Mortgages	May 2022 Transfer
Flood Zone	Zone X (minimal risk)
APN	`1463-17-3-03-004`

Property Details

APN / Parcel Number

Primary APN	`1463-17-3-03-004`
Alternative APNs	`R0030706` `0030706`

Interior

Bedrooms	3 Beds
Full Baths	1.5 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	2,222 sqft Living Area
Gross Area	2,722 sqft
1st Floor Area	1,449 sqft
Upper Floors Area	773 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1953
Effective Year Built	Effective 1965
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	45,328 sqft
Garage Type	Attached
Garage Area	500 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	63 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0030706
Street Address	4126 STONE PL
City	BOULDER
State	CO
Zip	80301-1609
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	RR
Legal Description	LOT 15 GOULD
Legal Range	70
Legal Township	1N
Legal Section	17
Legal Subdivision	GOULD - BOV
Legal Block	3
Legal Lot Number	15
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3006
Census Tract	12701

Owner

Source: Boulder County records · APN 1463-17-3-03-004

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	Company Name on File
Mailing Address	4126 STONE PL, BOULDER, CO 80301-1609
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Borrower in Default

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Aug 31, 1977 · Amount on Record
Deed Sale	Aug 31, 1977 · Amount on Record
Prior Sale	Aug 16, 1974
Deed Document Number	1977239930
Record Updated	Sep 20, 2026

May 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	BOULDER CO
Recording Date	May 19, 2022
Property Address	4126 STONE PL, BOULDER, CO 80301-1609
Document Number	0003963101
Instrument Date	May 19, 2022
Instrument	3963101
Transaction Type	Transfer
Record Updated	Jun 07, 2023

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name
Address	4126 STONE PL, 4126, BOULDER, CO 80301-1609

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	4126 STONE PL, BOULDER, CO 80301-1609

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 and are not market price estimates.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$81,879 (+8.8%) Land $73,691 Building $8,188	$1,204,100 (-) Land $1,083,690 Building $120,410
2025	$6,910.00 (+0.52%)	$75,257 (-12.51%) Land $67,731 Building $7,526	$1,204,100 (-6.21%) Land $1,083,690 Building $120,410
2023	$6,874.00 (+20.32%)	$86,014 (+31.26%) Land $77,413 Building $8,601	$1,283,800 (+36.15%) Land $1,155,420 Building $128,380
2022	$5,713.00	$65,531 Land $58,978 Building $6,553	$942,900 Land $848,610 Building $94,290

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130127013, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · 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	Moderate above 51% of the US · lower than 66% of Colorado
Wildfire Likelihood	0.2% annual chance
Exposure	Direct burnable vegetation at the parcel

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, availability as of December 31, 2025 · sampled at 224 locations within half a mile · 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
AT&T Fixed Wireless	100 / 20

May also be available: Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

Drinking Water

Source: EPA Safe Drinking Water Information System via ECHO, 2026 Q3 · EPA community water system boundaries v3.0, 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.