1. Home
  2. Colorado
  3. Boulder County
  4. Boulder
  5. 10th St

3165 10th St, Boulder, CO 80304 Property Records

Boulder County property record for 3165 10th St, Boulder, CO 80304 · Last verified June 2026

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,892 sqft · built 1986
Lot Size0.146 acres (6,339 sqft)
OwnerIndividual Name on File
Last Sale$682,500 (May 2003)
Tax Bill$9,636 (2025)
Deeds & MortgagesDec 2017 Mortgage
Jun 2020 Mortgage
Flood ZoneZone X (minimal risk)
APN1461-24-4-10-022

Property Details

APN / Parcel Number

Primary APN1461-24-4-10-022
Alternative APNs
  • R0104638
  • 0104638

Interior

Bedrooms3 Beds
Full Baths2 Baths
Total Rooms7 Rooms
Stories2 Stories
Building Area1,892 sqft Living Area
Gross Area3,166 sqft
1st Floor Area1,324 sqft
Upper Floors Area568 sqft
Basement Area1,274 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1986
Effective Year BuiltEffective 1988
Architectural StyleA-Frame
Exterior MaterialWood Shingle
Construction TypeFrame
Roof MaterialAsphalt
Lot Area6,339 sqft (0.146 acres)
Garage Area400 sqft
Parking Spaces2 Parking Spaces
PorchPorch
Porch Area44 sqft
Deck Area296 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0104638
Street Address3165 10TH ST
CityBOULDER
StateCO
Zip80304-2523
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOTS 41 & 42 BLK 11 NEWLANDS
Legal Range71
Legal Township1N
Legal Section24
Legal SubdivisionNEWLANDS - BO
Legal Block11
Legal Lot Number41
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group2
Census Block2021
Census Tract12101

Owner

Source: Boulder County records · APN 1461-24-4-10-022

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 RecordIndividual Name on File
Mailing Address3165 10TH ST, BOULDER, CO 80304-2523
OccupancyOwner Occupied
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Dec 28, 2017Deed of Trust, Mortgage · Conventional Mortgage
GUILD MORTGAGE CO
Jun 02, 2020Deed of Trust, Mortgage
ELEVATIONS CU

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleMay 20, 2003 · Amount on Record
Deed SaleMay 20, 2003 · Amount on Record
Prior SaleFeb 05, 1999 · Amount on Record
Deed Document Number20032443718
Prior Transfer DateAug 26, 1998
Prior Transfer Doc0001842240
Record UpdatedSep 20, 2026

December 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address3165 10TH ST, BOULDER, CO 80304-2523
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003633341
DateDec 28, 2017
Instrument3633341
Lender
NameGUILD MORTGAGE CO
TypeMortgage Company
AddressSAN DIEGO, CA 92111
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueJan 01, 2048

June 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address3165 10TH ST, BOULDER, CO 80304-2523
Document Number0003789517
Instrument DateJun 02, 2020
Transaction TypeMortgage
Record UpdatedJul 24, 2020
Title CompanyLAND TITLE GUARANTEE

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipSole Owner
Address3165 10TH ST BOULDER CO 803042523, BOULDER, CO 80304-2523

Mortgage

Document Number0003789517
DateJun 08, 2020
Instrument3789517
Lender
NameELEVATIONS CU
AddressBOULDER, CO 80301
Agreement
AmountAmount Recorded
Term360 Months
DueJun 07, 2050

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
MunicipalityBoulder City
Unified School DistrictBoulder 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.

YearTax BillAssessed ValueAssessed Market Value
2026$109,959 (+8.8%) Land $93,942 Building $16,017$1,617,041 (-) Land $1,381,500 Building $235,541
2025$9,636.00 (+7.8%)$101,065 (-5.72%) Land $86,344 Building $14,721$1,617,041 (+1.07%) Land $1,381,500 Building $235,541
2023$8,939.00 (+4.66%)$107,200 (+16.55%) Land $83,723 Building $23,477$1,600,000 (+20.9%) Land $1,249,600 Building $350,400
2022$8,541.00$91,977 Land $68,722 Building $23,255$1,323,400 Land $988,800 Building $334,600

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 080130121012, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance CostPremium on Record
median of 63 individual NFIP policies nearby
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies63 in force
Nearby Flood Claims25 (1990–2026)
Claims Outside the SFHA17 of 25
Most Recent ClaimJun 2026, rainfall accumulation
Claims By Storm
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 16 claims

Wildfire

Wildfire RiskNot rated
no burnable land in reach
Wildfire LikelihoodNegligible
ExposureNone
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, availability as of December 31, 2025 · Published October 2026 · based on 596 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
AyvaFixed Wireless (unlicensed)2,500 / 2,500
Lumen TechnologiesFiber2,000 / 1,000
XfinityCable2,000 / 250
VerizonFixed Wireless300 / 20
Live Wire NetworksFixed Wireless (licensed-by-rule)250 / 100
T-Mobile USAFixed Wireless100 / 20
AT&TFixed Wireless100 / 20

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

Nearby Properties on 10th St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

By searching, you agree to: Terms • Privacy • Disclosures