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43 Beaver Way, Boulder, CO 80304 Property Records

Boulder County property record for 43 Beaver Way, Boulder, CO 80304

Property Summary

Property TypeSingle Family Home
Details5 bd · 5.25 ba · 4,126 sqft · built 1973
Lot Size1 acres (43,671 sqft)
OwnerIndividual Name on Record
Last Sale$4,250,000 (Mar 2025)
Tax Bill$7,856 (2025)
Deeds & MortgagesNov 2023 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN1461-23-0-10-001

Property Details

APN / Parcel Number

Primary APN1461-23-0-10-001
Alternative APNs
  • R0034821
  • 0034821

Interior

Bedrooms5 Beds
Full Baths5.25 Baths
Half Baths1 Half Bath
Total Rooms10 Rooms
Stories2 Stories
Building Area4,126 sqft Living Area
Gross Area4,170 sqft
1st Floor Area2,251 sqft
Upper Floors Area527 sqft
Basement Area1,431 sqft
Finished Basement1,387 sqft
Unfinished Basement44 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1973
Effective Year BuiltEffective 2018
Architectural StyleA-Frame
Exterior MaterialCombination
Construction TypeFrame
Lot Area43,671 sqft
Garage TypeDetached
Garage Area480 sqft
Parking Spaces2 Parking Spaces
PorchPorch
Porch Area204 sqft
Deck Area496 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0034821
Street Address43 BEAVER WAY
CityBOULDER
StateCO
Zip80304-0410
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeF
Legal DescriptionLOT 288 PINE BROOK HILLS 6
Legal Range71
Legal Township1N
Legal Section23
Legal SubdivisionPINE BROOK HILLS 6
Legal Block2
Legal Lot Number288
JurisdictionBOULDER CO
Township / Civil DivisionBALD MOUNTAIN
Census Block Group2
Census Block2005
Census Tract13704

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 RecordIndividual Name on Record
Mailing Address43 BEAVER WAY, BOULDER, CO 80304-0410
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 10, 2025 · Amount on Record
Deed SaleMar 10, 2025 · Amount on Record
Prior SaleNov 9, 2023 · Amount on Record
Deed Document Number20254078875
Prior Transfer DateNov 8, 2023
Prior Transfer Doc0004027831
Record UpdatedOct 29, 2026

November 2023: Personal Representative Deed, Transfer

Document TypePersonal Representative Deed
JurisdictionBOULDER CO
Recording DateNov 9, 2023
Property Address43 BEAVER WAY, BOULDER, CO 80304-0410
Document Number0004027833
Instrument DateNov 6, 2023
Instrument4027833
Transaction TypeTransfer
Record UpdatedDec 6, 2023
Title CompanyLAND TITLE GUARANTY COMPANY IN, LAND TITLE GUARANTEE CO

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$120.00
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipTenants in Common
Address4134 STONE PL, BOULDER, CO 80301-1609

Mortgage

Document Number0004027834
DateNov 9, 2023
Instrument4027834
Lender
NameHIGHLANDS RESIDENTIAL MORTGAGE LTD
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueDec 1, 2053

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of September 18, 2026

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
Unified School DistrictBoulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$162,697 (+103.85%) Land $15,484 Building $147,213$2,462,600 (+92.84%) Land $297,700 Building $2,164,900
2025$7,856.00 (-7.64%)$79,812 (-24.6%) Land $18,606 Building $61,206$1,277,000 (-19.17%) Land $297,700 Building $979,300
2023$8,506.00 (+19.2%)$105,847 (+31.85%) Land $19,658 Building $86,189$1,579,800 (+36.77%) Land $293,400 Building $1,286,400
2022$7,136.00$80,279 Land $15,818 Building $64,461$1,155,100 Land $227,600 Building $927,500

Assessed value is set for property tax purposes, not a market price estimate; it is 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 ZoneZone X
minimal risk
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies6 in force
Nearby Flood Claims1 (2013)
Most Recent ClaimSep 2013 · Severe Storms, Flooding, Landslides, And Mudslides

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 RiskVery High
above 92% of the US · above 96% of Colorado
Wildfire Likelihood1% annual chance
ExposureDirect
burnable vegetation

Insurers in high-risk areas may require mitigation or decline coverage; check availability before making an offer.

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 SystemPINE BROOK HILLS WD
serves 1,100 people · EPA ID CO0107610
Water SourceSurface water
Last State InspectionDec 2022
LeadUnder 1 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and ReportingNone
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 132 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Ayva Networks
Fixed Wireless		2,500 / 2,500
Xfinity
Cable		2,000 / 250
LiveWireNet
Fixed Wireless		250 / 100

May also be available: Verizon.

Cell Coverage

5G (outdoors only) and 4G LTE

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