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1507 North St, Boulder, CO 80304 Property Records

Boulder County property record for 1507 North St, Boulder, CO 80304

Property Summary

Property TypeSingle Family Home
Details3 bd · 2.75 ba · 2,296 sqft · built 1951
Lot Size0.246 acres (10,719 sqft)
Owner2 Individual Names on Record
Last Sale$609,000 (Aug 2008)
Tax Bill$8,989 (2025)
Deeds & MortgagesDec 2022 Line of Credit
Oct 2021 Transfer
Flood ZoneZone X (minimal risk)
APN1463-30-2-25-033

Property Details

APN / Parcel Number

Primary APN1463-30-2-25-033
Alternative APNs
  • R0001925
  • 0001925

Interior

Bedrooms3 Beds
Full Baths2.75 Baths
Half Baths1 Half Bath
Total Rooms7 Rooms
Stories2 Stories
Building Area2,296 sqft Living Area
Gross Area2,560 sqft
1st Floor Area960 sqft
Upper Floors Area640 sqft
Basement Area960 sqft
Finished Basement696 sqft
Unfinished Basement264 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1951
Effective Year BuiltEffective 2005
Architectural StyleA-Frame
Exterior MaterialWood Shingle
Construction TypeFrame
Roof MaterialAsphalt
Lot Area10,719 sqft (0.246 acres)
PorchPorch
Porch Area407 sqft
Deck Area444 sqft

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0001925
Street Address1507 NORTH ST
CityBOULDER
StateCO
Zip80304-3513
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 34 BLK 2 SUNSET HILL
Legal Range70
Legal Township1N
Legal Section30
Legal SubdivisionSUNSET HILL - BO
Legal Block2
Legal Lot Number34
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group1
Census Block1011
Census Tract12106

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 Address4650 MACKY WAY, BOULDER, CO 80305-6744
Owner TypeIndividual

Deeds, Mortgages & Sale History

DateDocument
Dec 27, 2022Deed of Trust, Mortgage · Line of Credit
FLATIRONS BANK
Oct 5, 2021Intrafamily Transfer, Transfer

Assessor's Deed Record

Deed Names2 Names on Deed
Last SaleAug 18, 2008 · Amount on Record
Deed SaleAug 18, 2008 · Amount on Record
Prior SaleMar 20, 2000 · Amount on Record
Deed Document Number20082949961
Prior Transfer DateDec 12, 2006
Prior Transfer Doc0002824632
Record UpdatedOct 29, 2026

December 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address1507 NORTH ST, BOULDER, CO 80304-3513
Transaction TypeMortgage
Record UpdatedJan 11, 2023

Transferred To (Grantee/Buyer)

NameVerified Name
Address1507 NORTH ST, BOULDER, CO 80304-3513

Mortgage

Document Number0003993018
DateDec 27, 2022
Instrument3993018
Lender
NameFLATIRONS BANK
TypeBank
AddressBOULDER, CO 80302
Agreement
TypeLine of Credit
AmountAmount Recorded
Term84 Months
DueDec 23, 2029
Interest
Rate TypeAdjustable Rate
Change FrequencyMonthly

October 2021: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionBOULDER CO
Recording DateOct 5, 2021
Property Address1507 NORTH ST, BOULDER, CO 80304-3513
Document Number0003918621
Instrument DateSep 20, 2021
Instrument3918621
Transaction TypeTransfer
Record UpdatedOct 26, 2021

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
Address1507 NORTH ST, BOULDER, CO 80304-3513

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$97,811 (+3.75%) Land $66,116 Building $31,695$1,508,400 (-) Land $1,042,300 Building $466,100
2025$8,989.00 (-5.54%)$94,275 (-17.22%) Land $65,144 Building $29,131$1,508,400 (-11.26%) Land $1,042,300 Building $466,100
2023$9,516.00 (+17.68%)$113,886 (+30.79%) Land $68,554 Building $45,332$1,699,800 (+35.67%) Land $1,023,200 Building $676,600
2022$8,086.00$87,077 Land $51,736 Building $35,341$1,252,900 Land $744,400 Building $508,500

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 100 ft
Flood Insurance RequirementNot required
lenders may require it
Flood Insurance CostPremium on Record
median of 27 individual policies
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies102 units insured
incl. 75 condo units
Nearby Flood Claims4 (2013–2023)
Most Recent ClaimMar 2023 · other causes
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 544 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Ayva Networks
Fixed Wireless		2,500 / 2,500
CenturyLink
Fiber		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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