7870 Grasmere Dr, Boulder, CO 80301 Property Records

Boulder County property record for 7870 Grasmere Dr, Boulder, CO 80301

Property Summary

Property TypeSingle Family Home
Details3 bd · 1.75 ba · 2,682 sqft · built 1972
Lot Size0.241 acres (10,510 sqft)
OwnerCompany Name on Record
Last Sale$300,000 (Jun 2008)
Tax Bill$4,762 (2025)
Deeds & MortgagesJul 2022 Line of Credit
Flood ZoneZone X (minimal risk)
APN1465-07-3-02-007

Property Details

APN / Parcel Number

Primary APN1465-07-3-02-007
Alternative APNs
  • R0039017
  • 0039017

Interior

Bedrooms3 Beds
Full Baths1.75 Baths
Half Baths1 Half Bath
Total Rooms6 Rooms
Stories1 Story
Building Area2,682 sqft Living Area
Gross Area3,458 sqft
1st Floor Area1,518 sqft
Basement Area1,518 sqft
Finished Basement1,164 sqft
Unfinished Basement354 sqft
Interior WallsWallboard/Drywall

Exterior

Year BuiltBuilt 1972
Effective Year BuiltEffective 1972
Architectural StyleRanch
Exterior MaterialBrick Veneer
Construction TypeFrame
Roof MaterialAsphalt
Lot Area10,510 sqft (0.241 acres)
Garage TypeAttached
Garage Area422 sqft
Parking Spaces2 Parking Spaces
PorchPorch
Porch Area104 sqft
Patio Area135 sqft

Utilities, Heating & Cooling

Heating SystemForced Air with A/C

Location & Zoning

Account NumberR0039017
Street Address7870 GRASMERE DR
CityBOULDER
StateCO
Zip80301-4202
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeSR
Legal DescriptionLOT 1 BLK 2 HEATHERWOOD 6
Legal Range70
Legal Township1N
Legal Section12
Legal SubdivisionHEATHERWOOD 6 - BOV
Legal Block2
Legal Lot Number1
JurisdictionBOULDER CO
Township / Civil DivisionBOULDER
Census Block Group1
Census Block1013
Census Tract12709

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 RecordCompany Name on Record
Mailing Address7920 GRASMERE DR, BOULDER, CO 80301-4204
Owner TypeCompany
VestingCompany

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed NamesName on Deed
Last SaleJun 3, 2008 · Amount on Record
Deed SaleJun 3, 2008 · Amount on Record
Prior SaleApr 16, 1982
Deed Document Number20082933790
Record UpdatedSep 20, 2026

July 2022: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address7870 GRASMERE DR, BOULDER, CO 80301-4202
Transaction TypeMortgage
Record UpdatedAug 15, 2022

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003973848
DateJul 27, 2022
Instrument3973848
Lender
NameFIRSTBANK
TypeBank
AddressDENVER, CO 80215
Agreement
TypeLine of Credit
AmountAmount Recorded
Term36 Months
DueJul 8, 2025

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of June 15, 2026

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
Unified School DistrictBoulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2026$51,578 (+8.8%) Land $24,330 Building $27,248$758,500 (-) Land $357,800 Building $400,700
2025$4,762.00 (+9.17%)$47,407 (-8.04%) Land $22,363 Building $25,044$758,500 (-1.42%) Land $357,800 Building $400,700
2023$4,362.00 (+16.01%)$51,550 (+34.11%) Land $24,783 Building $26,767$769,400 (+39.11%) Land $369,900 Building $399,500
2022$3,760.00$38,440 Land $18,146 Building $20,294$553,100 Land $261,100 Building $292,000

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
Community Rating SystemClass 5 (25% premium discount)
Nearby Flood Policies3 in force

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 RiskModerate
above 56% of the US · above 40% of Colorado
Wildfire Likelihood0.1% annual chance
ExposureIndirect
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 286 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
CenturyLink
DSL
140 / 20

May also be available: AT&T.

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