3345 16th St, Boulder, CO 80304 Property Records

Boulder County property record for 3345 16th St, Boulder, CO 80304

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.25 ba · 1,788 sqft · built 1978
Lot Size0.169 acres (7,344 sqft)
Owner2 Individual Names on Record
Last Sale$848,800 (Sep 2016)
Tax Bill$7,999 (2025)
Deeds & MortgagesNov 2020 Mortgage
Dec 2020 Line of Credit
+ 1 more
Flood ZoneZone X (minimal risk)
APN1463-19-3-08-006

Property Details

APN / Parcel Number

Primary APN1463-19-3-08-006
Alternative APNs
  • R0008621
  • 0008621

Interior

Bedrooms3 Beds
Full Baths2.25 Baths
Half Baths2 Half Baths
Total Rooms6 Rooms
Stories1 Story
Building Area1,788 sqft Living Area
Gross Area3,196 sqft
1st Floor Area1,788 sqft
Basement Area832 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1978
Effective Year BuiltEffective 1978
Architectural StyleRanch
Exterior MaterialWood Shingle
Construction TypeFrame
Roof MaterialAsphalt
Lot Area7,344 sqft (0.169 acres)
Garage TypeAttached
Garage Area576 sqft
Parking Spaces2 Parking Spaces

Exterior Amenities

PorchPorch
Porch Area112 sqft
Deck Area102 sqft
Patio Area234 sqft

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0008621
Street Address3345 16TH ST
CityBOULDER
StateCO
Zip80304-2211
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 13 BLK 4 PARSONS PARK
Legal Range70
Legal Township1N
Legal Section19
Legal SubdivisionPARSONS PARK - BO
Legal Block4
Legal Lot Number13
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group2
Census Block2003
Census Tract12106

Owner

Source: Boulder County records, 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 Record2 Individual Names on Record
Mailing Address3345 16TH ST, BOULDER, CO 80304-2211
OccupancyOwner Occupied
Owner TypeIndividual
VestingJoint Tenants

Deeds, Mortgages & Sale History

DateDocument
Nov 20, 2020Deed of Trust, Mortgage · Conventional Mortgage
DSW MORTGAGE INC
Dec 14, 2020Deed of Trust, Mortgage · Line of Credit
FIRST TECHNOLOGY CU
May 17, 2018Deed of Trust, Mortgage · Line of Credit
ELEVATIONS CU

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleSep 30, 2016 · Amount on Record
Deed SaleSep 30, 2016 · Amount on Record
Prior SaleAug 6, 1991 · Amount on Record
Deed Document Number20163547577
Record UpdatedSep 20, 2026

November 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address3345 16TH ST, BOULDER, CO 80304-2211
Transaction TypeMortgage
Record UpdatedMar 31, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003835074
DateNov 20, 2020
Instrument3835074
Lender
NameDSW MORTGAGE INC
TypeMortgage Company
AddressBOULDER, CO 80302
Agreement
TypeConventional Mortgage
AmountAmount Recorded
Term359 Months
DueOct 1, 2050

December 2020: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address3345 16TH ST, BOULDER, CO 80304-2211
Transaction TypeMortgage
Record UpdatedMar 31, 2022
Title CompanyWFG LENDER SERVICES

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003841307
DateDec 14, 2020
Instrument3841307
Lender
NameFIRST TECHNOLOGY CU
TypeCredit Union
AddressHILLSBORO, OR 97124
Agreement
TypeLine of Credit
AmountAmount Recorded
Term300 Months
DueDec 25, 2045
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

May 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address3345 16TH ST, BOULDER, CO 80304-2211
Document Number0003656789
Instrument DateMay 17, 2018
Transaction TypeMortgage
Record UpdatedJun 1, 2018

Transferred To (Grantee/Buyer)

NameVerified Name
Address3345 16TH ST BOULDER CO 803042211, BOULDER, CO 80304-2211

Mortgage

Document Number0003656789
DateMay 22, 2018
Instrument3656789
Lender
NameELEVATIONS CU
AddressBOULDER, CO 80301
Agreement
TypeLine of Credit
AmountAmount Recorded
Term240 Months
DueMay 21, 2038
Interest
Rate TypeAdjustable Rate

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$91,283 (+8.8%) Land $60,506 Building $30,777$1,342,400 (-) Land $889,800 Building $452,600
2025$7,999.00 (+12.06%)$83,901 (-2.83%) Land $55,613 Building $28,288$1,342,400 (+4.17%) Land $889,800 Building $452,600
2023$7,138.00 (+19.03%)$86,343 (+33.7%) Land $58,893 Building $27,450$1,288,700 (+38.69%) Land $879,000 Building $409,700
2022$5,997.00$64,579 Land $44,452 Building $20,127$929,200 Land $639,600 Building $289,600

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
Nearest Special Flood Hazard AreaZone AE, within 500 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 50 policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies50 in force
Nearby Flood Claims3 (2013)
Claims Outside the SFHA3 of 3
Most Recent ClaimSep 2013 · Severe Storms, Flooding, Landslides, And Mudslides
Claims by Event
  • Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 3 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 RiskLow
lower than 80% of the US · lower than 91% of Colorado
Wildfire Likelihood0.01% 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 483 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Ayva Networks
Fixed Wireless
2,500 / 2,500
Xfinity
Cable
2,000 / 250
Verizon
Fixed Wireless
300 / 20
LiveWireNet
Fixed Wireless
250 / 100
CenturyLink
DSL · Fiber in parts of the area
140 / 20
T-Mobile
Fixed Wireless
100 / 20
AT&T
Fixed Wireless
100 / 20

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