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1850 Folsom St, Apt 910, Boulder, CO 80302 Property Records

Boulder County property record for 1850 Folsom St, Apt 910, Boulder, CO 80302

Property Summary

Property TypeCondominium
Details2 bd · 1.5 ba · 1,357 sqft · built 1971
Lot Size0.001 acres (25 sqft)
Owner2 Individual Names on File
Tax Bill$4,034 (2025)
Deeds & MortgagesMar 2017 Transfer
Jan 2017 Sale
Flood ZoneZone X (moderate risk)
APN1463-29-3-05-095

Property Details

APN / Parcel Number

Primary APN1463-29-3-05-095
Alternative APNs
  • R0076453
  • 0076453

Interior

Bedrooms2 Beds
Full Baths1.5 Baths
Half Baths1 Half Bath
Total Rooms4 Rooms
Units61 Units
Stories1 Story
Building Area1,357 sqft Living Area
1st Floor Area1,357 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1971
Effective Year BuiltEffective 1971
Architectural StyleCondo/Apartment
Exterior MaterialBrick Veneer
Construction TypeMasonry / Concrete Block
Lot Area25 sqft (0.001 acres)
Garage TypeCarport
Garage Area162 sqft
CarportCarport
Carport Area162 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0076453
Street Address1850 FOLSOM ST, 910
CityBOULDER
StateCO
Zip80302-5736
Property CategoryResidential
Property TypeResidential > Condominium / Townhouse > Condominium
Legal DescriptionUNIT 910 & UND .0097 INT GCE HORIZON WEST CONDOS AMENDED 2
Legal Range70
Legal Township1N
Legal Section29
Legal SubdivisionHORIZON WEST CONDOS AMENDED 2 - BO
Legal Block2
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group2
Census Block2013
Census Tract12206

Owner

1850 Folsom St, Apt 910 is owned by two individuals who acquired it in March 2017.

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

Owner of Record2 Individual Names on File
Mailing AddressPO BOX 19105, BOULDER, CO 80308-2105
Owner TypeIndividual

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

DateDocument
Mar 7, 2017Quit Claim Deed, Transfer
Quitclaim
Jan 27, 2017Grant Deed, Transfer

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleJul 16, 1993
Deed SaleJul 16, 1993
Prior SaleJul 2, 1992 · Amount on File
Deed Document Number19931314743&5
Last Transfer DateMar 7, 2017
Transfer Doc0003578902
Record UpdatedOct 29, 2026

March 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionBOULDER CO
Recording DateMar 7, 2017
Property Address1850 FOLSOM ST APT 910, 910, BOULDER, CO 80302-5736
Document Number0003578902
Instrument DateMar 7, 2017
Instrument3578902
Transaction TypeTransfer
Record UpdatedMar 16, 2017

Transaction

Tax$0.00
Additional
  • Quitclaim
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
AddressPO BOX 19105 BOULDER CO 803082105, BOULDER, CO 80308-2105

January 2017: Grant Deed, Transfer

Document TypeGrant Deed
JurisdictionBOULDER CO
Recording DateJan 27, 2017
Property Address1850 FOLSOM ST APT 910, 910, BOULDER, CO 80302-5736
Document Number0003571678
Instrument DateJan 25, 2017
Instrument3571678
Transaction TypeTransfer
Record UpdatedFeb 9, 2017

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
AddressPO BOX 19105 BOULDER CO 803082105, BOULDER, CO 80308-2105

Tax Assessment & Valuation

The 2025 property tax bill for 1850 Folsom St, Apt 910 was $4,034.

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$40,600 (-2.08%) Building $40,600$663,400 (-) Building $663,400
2025$4,034.00$41,463 Building $41,463$663,400 Building $663,400
2023$3,503.00 (-19.32%)$43,389 (-5.58%) Building $43,389$647,590 (-2.06%) Building $647,590
2022$4,342.00$45,953 Building $45,953$661,200 Building $661,200

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

Flood

FEMA maps place 1850 Folsom St, Apt 910 in Zone X, an area of moderate flood risk, within 100 ft of a high-risk flood zone.

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 File
median of 36 individual policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies157 units insured
incl. 121 condo units
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

The area around 1850 Folsom St, Apt 910 has no burnable land within ember reach, so its wildfire risk is not rated.

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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