1. Home
  2. Colorado
  3. Boulder County
  4. Boulder
  5. 20th St
  6. 830 20th St

830 20th St, Apt 204, Boulder, CO 80302 Property Records

Boulder County property record for 830 20th St, Apt 204, Boulder, CO 80302

Property Summary

Property TypeCondominium
Details1 bd · 1 ba · 620 sqft · built 1963
Lot Size0.001 acres (24 sqft)
Owner2 Individual Names on Record
Last Sale$295,100 (Feb 2021)
Tax Bill$2,178 (2025)
Deeds & MortgagesFeb 2021 Sale
Jul 2017 Sale & Mortgage
Flood ZoneZone X (minimal risk)
APN1463-31-4-14-016

Property Details

APN / Parcel Number

Primary APN1463-31-4-14-016
Alternative APNs
  • R0083182
  • 0083182

Interior

Bedrooms1 Bed
Full Baths1 Bath
Total Rooms3 Rooms
Stories1 Story
Building Area620 sqft Living Area
1st Floor Area620 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1963
Effective Year BuiltEffective 1963
Architectural StyleCondo/Apartment
Exterior MaterialBrick Veneer
Construction TypeMasonry / Concrete Block
Roof MaterialBuilt-Up Asphalt
Lot Area24 sqft (0.001 acres)

Utilities, Heating & Cooling

Heating SystemHot Water

Location & Zoning

Account NumberR0083182
Street Address830 20TH ST, 204
CityBOULDER
StateCO
Zip80302-7739
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionUNIT 204 SAN MARCO SOUTH CONDOS & 2.27% UND INT COMMON ELEMENTS
Legal Range70
Legal Township1N
Legal Section31
Legal SubdivisionSAN MARCO SOUTH CONDOS - BO
Legal Block2
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group2
Census Block2013
Census Tract12401

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 Record2 Individual Names on Record
Mailing Address11868 CATTLE CT, PARKER, CO 80134-4345
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Feb 25, 2021Warranty Deed, Transfer
FIDELITY NATIONAL TITLE
Jul 18, 2017Warranty Deed, Transfer · Conventional Mortgage
ELEVATIONS CU

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleFeb 25, 2021 · Amount on Record
Deed SaleFeb 25, 2021 · Amount on Record
Prior SaleJul 18, 2017 · Amount on Record
Deed Document Number20213862510
Record UpdatedOct 29, 2026

February 2021: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionBOULDER CO
Recording DateFeb 25, 2021
Property Address830 20TH ST APT 204, 204, BOULDER, CO 80302-7739
Document Number0003862510
Map ReferenceMF 1071 DOC 346522
Instrument DateFeb 24, 2021
Instrument3862510
Transaction TypeTransfer
Record UpdatedMar 31, 2022
Title CompanyFIDELITY NATIONAL TITLE

Transaction

AmountAmount Recorded
Tax$29.51
Amount AccuracyFull Amount Stated
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants
Address830 20TH ST APT 204, 204, BOULDER, CO 80302-7739

July 2017: Warranty Deed, Transfer

Document TypeWarranty Deed
JurisdictionBOULDER CO
Recording DateJul 18, 2017
Property Address830 20TH ST APT 204, 204, BOULDER, CO 80302-7739
Document Number0003603767
Instrument DateJul 14, 2017
Instrument3603767
Transaction TypeTransfer
Record UpdatedJul 25, 2017
Title CompanyFIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transaction

AmountAmount Recorded
DownpaymentDownpayment on Record
Loan-to-Value (LTV)LTV on Record
Tax$27.00
Amount AccuracyConfirmed
Additional
  • Arm's Length

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenants with Right of Survivorship
Address830 20TH ST #204 BOULDER CO 803027739, 204, BOULDER, CO 80302-7739

Mortgage

Document Number3603768
DateJul 18, 2017
Instrument3603768
Lender
NameELEVATIONS CU
AddressBOULDER, CO 80301
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term180 Months
DueJul 17, 2032

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$22,375 (-2.08%) Building $22,375$365,600 (-) Building $365,600
2025$2,178.00 (+29.72%)$22,850 (-1.22%) Building $22,850$365,600 (+5.89%) Building $365,600
2023$1,679.00 (-11.59%)$23,133 (+13.1%) Building $23,133$345,276 (+17.32%) Building $345,276
2022$1,899.00$20,454 Building $20,454$294,300 Building $294,300

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
Nearby Flood Claims1 (2013)
Claims Outside the SFHA1 of 1
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 RiskLow
lower than 80% of the US · lower than 91% of Colorado
Wildfire Likelihood0.02% annual chance
ExposureNone
beyond 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 481 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: Magnolia Road Internet Cooperative.

Nearby Properties on 20th St

Nearby Streets

Search Property Records by Address or Parcel Number

Search by:

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