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2316 23rd St, Boulder, CO 80304 Property Records

Boulder County property record for 2316 23rd St, Boulder, CO 80304

Property Summary

Property TypeSingle Family Home
Details1 bd · 1 ba · 756 sqft · built 1924
Lot Size0.062 acres (2,695 sqft)
OwnerIndividual Name on Record
Last Sale$365,000 (Jun 2002)
Tax Bill$6,267 (2025)
Deeds & MortgagesNov 2025 Transfer
Flood ZoneZone X (minimal risk)
APN1463-30-6-06-007

Property Details

APN / Parcel Number

Primary APN1463-30-6-06-007
Alternative APNs
  • R0003041
  • 0003041

Interior

Bedrooms1 Bed
Full Baths1 Bath
Total Rooms5 Rooms
Stories1 Story
Building Area756 sqft Living Area
Gross Area836 sqft
1st Floor Area756 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1924
Effective Year BuiltEffective 1980
Architectural StyleRanch
Exterior MaterialWood Shingle
Construction TypeFrame
Roof MaterialAsphalt
Lot Area2,695 sqft (0.062 acres)
Garage TypeDetached
Garage Area264 sqft
Parking Spaces1 Parking Space
PorchEnclosed Porch
Porch Area80 sqft
Total Buildings2 Buildings

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0003041
Street Address2316 23RD ST
CityBOULDER
StateCO
Zip80304-3702
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionN 57.42 FT OF S 124.24 FT LOT 7 BLK 184 BOULDER EAST
Legal Range70
Legal Township1N
Legal Section30
Legal SubdivisionBOULDER O T EAST & WEST & NORTH - BO
Legal Block184
Legal Lot Number7
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group2
Census Block2009
Census Tract12107

Owner

Source: Boulder County records, as of September 18, 2026

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

Owner of RecordIndividual Name on Record
Mailing Address2303 MAPLETON AVE, BOULDER, CO 80304-3753
Owner TypeIndividual
VestingTenants in Common

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 12, 2002 · Amount on Record
Deed SaleJun 12, 2002 · Amount on Record
Prior SaleJun 13, 1997 · Amount on Record
Deed Document Number20022297083
Last Transfer DateNov 3, 2025
Transfer Doc0004108202
Record UpdatedOct 29, 2026

November 2025: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionBOULDER CO
Recording DateNov 3, 2025
Property Address2316 23RD ST, BOULDER, CO 80304-3702
Document Number0004108202
Instrument DateNov 3, 2025
Instrument4108202
Transaction TypeTransfer
Record UpdatedDec 1, 2025

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address2303 MAPLETON AVE, BOULDER, CO 80304-3753

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$55,311 (-14.76%) Land $45,302 Building $10,009$883,400 (-14.91%) Land $666,200 Building $217,200
2025$6,267.00 (+3.84%)$64,888 (-4.26%) Land $41,638 Building $23,250$1,038,200 (-2.66%) Land $666,200 Building $372,000
2024$6,035.00 (+1.8%)$67,777 (-5.16%) Land $41,721 Building $26,056$1,066,600 (-) Land $677,700 Building $388,900
2023$5,928.00 (+18.85%)$71,462 (+35.06%) Land $45,406 Building $26,056$1,066,600 (+40.1%) Land $677,700 Building $388,900
2022$4,988.00$52,910 Land $34,222 Building $18,688$761,300 Land $492,400 Building $268,900

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
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 31 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies31 in force
Nearby Flood Claims5 (2013)
Claims Outside the SFHA2 of 5
Most Recent ClaimSep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 5 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 RiskNot rated
no burnable land within ember reach

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 663 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
Verizon
Fixed Wireless		300 / 20
LiveWireNet
Fixed Wireless		250 / 100
T-Mobile
Fixed Wireless		100 / 20

May also be available: AT&T.

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