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525 Geneva Ave, Boulder, CO 80302 Property Records

Boulder County property record for 525 Geneva Ave, Boulder, CO 80302

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 5,114 sqft · built 1920
Lot Size0.309 acres (13,450 sqft)
OwnerCompany Name on Record
Last Sale$1,000,000 (Mar 2006)
Tax Bill$19,306 (2025)
Deeds & MortgagesJan 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN1461-36-4-05-017

Property Details

APN / Parcel Number

Primary APN1461-36-4-05-017
Alternative APNs
  • R0007311
  • 0007311

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms8 Rooms
Stories2 Stories
Building Area5,114 sqft Living Area
Gross Area5,418 sqft
1st Floor Area1,509 sqft
Upper Floors Area892 sqft
Basement Area3,017 sqft
Finished Basement1,206 sqft
Unfinished Basement1,811 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1920
Effective Year BuiltEffective 2005
Exterior MaterialCombination
Construction TypeMasonry / Concrete Block
Roof MaterialAsphalt
Lot Area13,450 sqft (0.309 acres)
Garage TypeDetached
Garage Area616 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

PorchPorch
Porch Area369 sqft
Deck Area304 sqft
Patio Area642 sqft

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0007311
Street Address525 GENEVA AVE
CityBOULDER
StateCO
Zip80302-7139
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOTS 9 & 10 BLK 1 GENEVA PARK & S 1/2 VAC ALLEY ADJ ON NORTH
Legal Range71
Legal Township1N
Legal Section36
Legal SubdivisionGENEVA PARK - BO
Legal Block1
Legal Lot Number9
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group3
Census Block3013
Census Tract12201

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 RecordCompany Name on Record
Mailing Address525 GENEVA AVE, BOULDER, CO 80302-7139
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust, Living Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleMar 8, 2006 · Amount on Record
Deed SaleMar 8, 2006 · Amount on Record
Prior SaleAug 5, 1991 · Amount on Record
Deed Document Number20062761369
Last Transfer DateApr 27, 2012
Transfer Doc0003220496
Record UpdatedOct 29, 2026

January 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address525 GENEVA AVE, BOULDER, CO 80302-7139
Transaction TypeMortgage
Record UpdatedFeb 5, 2021
Title CompanyLAND TITLE GUARANTEE COMPANY

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003760485
DateJan 14, 2020
Instrument3760485
Lender
NameWELLS FARGO BANK NA
TypeBank
AddressSIOUX FALLS, SD 57104
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueFeb 1, 2050
Interest
Rate TypeAdjustable Rate
Rate2.87%
AdjustableAdjustable Rate Rider
Type Change DateFeb 1, 2027
Change FrequencyAnnually
Min Rate At Change2.25%
Max Rate At Change4.87%
Index1-Year LIBOR
Max Rate7.87%

Tax Assessment & Valuation

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

Property Jurisdictions

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

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$215,540 (+6.45%) Land $135,579 Building $79,961$3,239,700 (-) Land $2,063,800 Building $1,175,900
2025$19,306.00 (+4.3%)$202,482 (-7.13%) Land $128,988 Building $73,494$3,239,700 (-0.45%) Land $2,063,800 Building $1,175,900
2023$18,510.00 (+14.79%)$218,031 (+25.56%) Land $133,075 Building $84,956$3,254,200 (+30.25%) Land $1,986,200 Building $1,268,000
2022$16,125.00$173,645 Land $112,270 Building $61,375$2,498,500 Land $1,615,400 Building $883,100

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

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
Flood Insurance CostPremium on Record
median of 34 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies34 in force
Nearby Flood Claims29 (1983–2025)
Claims Outside the SFHA10 of 29
Most Recent ClaimApr 2025 · other causes
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 19 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 RiskModerate
above 69% of the US · above 63% of Colorado
Wildfire Likelihood0.3% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 SystemCITY OF BOULDER
serves 166,080 people · EPA ID CO0107152
Water SourceSurface water
Last State InspectionSep 2024
Lead2 ppb (2023–2025)
action level 15 ppb

Violations Reported to EPA

Water QualityHaloacetic acids
resolved · Jul 2017
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting1
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 550 locations within half a mile, as of December 31, 2025

ProviderMax 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
AT&T
Fixed Wireless		100 / 20

May also be available: Magnolia Road Internet Cooperative, Verizon.

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