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2135 King Ave, Boulder, CO 80302 Property Records

Boulder County property record for 2135 King Ave, Boulder, CO 80302

Property Summary

Property TypeSingle Family Home
Details3 bd · 1.75 ba · 2,425 sqft · built 1955
Lot Size0.2 acres (8,725 sqft)
OwnerCompany Name on File
Last Sale$283,000 (Jun 1994)
Tax Bill$10,609 (2025)
Deeds & MortgagesNov 2025 Line of Credit
May 2021 Transfer
+ 4 more
Flood ZoneZone X (moderate risk)
APN1577-06-1-09-006

Property Details

APN / Parcel Number

Primary APN1577-06-1-09-006
Alternative APNs
  • R0001888
  • 0001888

Interior

Bedrooms3 Beds
Full Baths1.75 Baths
Half Baths1 Half Bath
Total Rooms7 Rooms
Stories2 Stories
Building Area2,425 sqft Living Area
Gross Area3,269 sqft
1st Floor Area1,708 sqft
Upper Floors Area717 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1955
Effective Year BuiltEffective 1990
Architectural StyleA-Frame
Exterior MaterialCombination
Construction TypeMasonry / Concrete Block
Roof MaterialAsphalt
Lot Area8,725 sqft (0.2 acres)
Garage TypeAttached
Garage Area484 sqft
Parking Spaces2 Parking Spaces
PorchEnclosed Porch
Porch Area360 sqft
Patio Area88 sqft

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0001888
Street Address2135 KING AVE
CityBOULDER
StateCO
Zip80302-8040
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionE 87.5 FT LOT 6 LESS N 10 FT & E 87.5 FT LOT 7 BLK 17 INTERURBAN PARK
Legal Range70
Legal Township1S
Legal Section06
Legal SubdivisionINTERURBAN PARK - BO
Legal Block17
Legal Lot Number6
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group1
Census Block1026
Census Tract12505

Owner

Source: Boulder County assessment roll, as of June 15, 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of RecordCompany Name on File
Mailing Address2135 KING AVE, BOULDER, CO 80302-8040
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust, Living Trust

Deeds, Mortgages & Sale History

DateDocument
Nov 17, 2025Deed of Trust, Mortgage · Line of Credit
ELEVATIONS CU
May 11, 2021Intrafamily Transfer, Transfer
HERITAGE TITLE COMPANY
Mar 23, 2021Warranty Deed, Transfer · Conventional Mortgage
PLANET HOME LENDING LLC
Jul 21, 2020Quit Claim Deed, Transfer
HERITAGE TITLE COMPANY, HERITAGE TITLE CO.
Jul 6, 2020Deed of Trust, Mortgage · Conventional Mortgage
PLANET HM LNDG
Jun 26, 2020Quit Claim Deed, Transfer
HERITAGE TITLE COMPANY, HERITAGE TITLE CO.

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJun 1, 1994 · Amount on Record
Deed SaleJun 1, 1994 · Amount on Record
Deed Document Number19941432600
Last Transfer DateMay 6, 2021
Transfer Doc0003884207
Record UpdatedSep 20, 2026

November 2025: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address2135 KING AVE, BOULDER, CO 80302-8040
Transaction TypeMortgage
Record UpdatedDec 11, 2025

Transferred To (Grantee/Buyer)

NameVerified Name
Address2136 KING AVE, BOULDER, CO 80302

Mortgage

Document Number0004109912
DateNov 17, 2025
Instrument4109912
Lender
NameELEVATIONS CU
TypeCredit Union
AddressBOULDER, CO 80301
Agreement
TypeLine of Credit
AmountAmount Recorded
Term241 Months
DueDec 1, 2045
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

May 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionBOULDER CO
Recording DateMay 11, 2021
Property Address2135 KING AVE, BOULDER, CO 80302-8040
Document Number0003884207
Instrument DateMay 6, 2021
Instrument3884207
Transaction TypeTransfer
Record UpdatedMay 26, 2021
Title CompanyHERITAGE TITLE COMPANY

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address2135 KING AVE, BOULDER, CO 80302-8040

March 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionBOULDER CO
Recording DateMar 23, 2021
Property Address2135 KING AVE, BOULDER, CO 80302-8040
Document Number0003870343
Instrument DateMar 16, 2021
Instrument3870343
Transaction TypeTransfer
Record UpdatedMar 31, 2022
Title CompanyHERITAGE TITLE COMPANY, HERITAGE TITLE CO

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address2135 KING AVE, BOULDER, CO 80302-8040

Mortgage

Document Number0003870344
DateMar 23, 2021
Instrument3870344
Lender
NamePLANET HOME LENDING LLC
TypeMortgage Company
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term361 Months
DueApr 1, 2051

July 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionBOULDER CO
Recording DateJul 21, 2020
Property Address2135 KING AVE, BOULDER, CO 80302-8040
Document Number0003799476
Instrument DateJul 8, 2020
Instrument3799476
Transaction TypeTransfer
Record UpdatedAug 21, 2020
Title CompanyHERITAGE TITLE COMPANY, HERITAGE TITLE CO.

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipLiving Trust
Address2135 KING AVE BOULDER CO 803028040, BOULDER, CO 80302-8040

July 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address2135 KING AVE, BOULDER, CO 80302-8040
Document Number0003797485
Instrument DateJul 6, 2020
Transaction TypeMortgage
Record UpdatedAug 21, 2020
Title CompanyHERITAGE TITLE COMPANY, HERITAGE TITLE CO.

Transferred To (Grantee/Buyer)

NameVerified Name
Address2135 KING AVE BOULDER CO 803028040, BOULDER, CO 80302-8040

Mortgage

Document Number0003797485
DateJul 13, 2020
Instrument3797485
Lender
NamePLANET HM LNDG
AddressMERIDEN, CT 06450
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term360 Months
DueJul 12, 2050

June 2020: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionBOULDER CO
Recording DateJun 26, 2020
Property Address2135 KING AVE, BOULDER, CO 80302-8040
Document Number0003794180
Instrument DateJun 26, 2020
Instrument3794180
Transaction TypeTransfer
Record UpdatedJul 24, 2020
Title CompanyHERITAGE TITLE COMPANY, HERITAGE TITLE CO.

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address2135 KING AVE BOULDER CO 803028040, BOULDER, CO 80302-8040

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of June 15, 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$127,861 (+8.8%) Land $70,829 Building $57,032$1,880,300 (-) Land $1,041,600 Building $838,700
2025$10,609.00 (+14.11%)$117,519 (-0.44%) Land $65,100 Building $52,419$1,880,300 (+6.73%) Land $1,041,600 Building $838,700
2023$9,297.00 (+5.03%)$118,040 (+15.41%) Land $65,318 Building $52,722$1,761,800 (+19.72%) Land $974,900 Building $786,900
2022$8,852.00$102,276 Land $53,779 Building $48,497$1,471,600 Land $773,800 Building $697,800

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
moderate risk
500-Year FloodplainYes
0.2% annual chance
Nearest Special Flood Hazard AreaZone AE, within 100 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 15 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies15 in force
Nearby Flood Claims12 (1994–2013)
Claims Outside the SFHA4 of 12
Most Recent ClaimSep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 10 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 65% of the US · above 55% of Colorado
Wildfire Likelihood0.2% annual chance
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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 294 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Ayva
Fixed Wireless		2,500 / 2,500
Lumen Technologies
Fiber		2,000 / 1,000
Xfinity
Cable		2,000 / 250
Verizon
Fixed Wireless		300 / 20
Live Wire Networks
Fixed Wireless		250 / 100
T-Mobile USA
Fixed Wireless		100 / 20

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