845 Grant Pl, Boulder, CO 80302 Property Records

Boulder County property record for 845 Grant Pl, Boulder, CO 80302 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	1 bd · 1 ba · 738 sqft · built 1948
Lot Size	0.149 acres (6,472 sqft)
Owner	2 Individual Names on File
Last Sale	$975,000 (Jul 2024)
Tax Bill	$6,084 (2025)
Flood Zone	Zone X (minimal risk)
APN	`1461-36-4-20-007`

Property Details

APN / Parcel Number

Primary APN	`1461-36-4-20-007`
Alternative APNs	`R0008171` `0008171`

Interior

Bedrooms	1 Bed
Full Baths	1 Bath
Total Rooms	3 Rooms
Stories	1 Story
Building Area	738 sqft Living Area
1st Floor Area	738 sqft
Interior Walls	Plaster

Exterior

Year Built	Built 1948
Effective Year Built	Effective 1948
Architectural Style	Ranch
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Lot Area	6,472 sqft (0.149 acres)
Porch	Porch
Porch Area	152 sqft

Utilities, Heating & Cooling

Heating System	Hot Water

Location & Zoning

Account Number	R0008171
Street Address	845 GRANT PL
City	BOULDER
State	CO
Zip	80302-7414
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOTS 13-14 BLK 4 CHAUTAUQUA HEIGHTS
Legal Range	71
Legal Township	1N
Legal Section	36
Legal Subdivision	CHAUTAUQUA HEIGHTS - BO
Legal Block	4
Legal Lot Number	13
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3023
Census Tract	12201

Owner

Source: Boulder County records · APN 1461-36-4-20-007

Assessment roll updated June 15, 2026 · Last verified June 2026

Owner names and exact recorded amounts shown locked on this page are available instantly with a free trial.

Owner of Record	2 Individual Names on File
Mailing Address	845 GRANT PL, BOULDER, CO 80302-7414
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Verified Names on Deed
Last Sale	Jul 18, 2024 · Amount on Record
Deed Sale	Jul 18, 2024 · Amount on Record
Prior Sale	Jun 12, 1996 · Amount on Record
Deed Document Number	20244054092
Record Updated	Sep 20, 2026

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026

Property Jurisdictions

Type	Name
State	Colorado
County	Boulder County
Municipality	Boulder City
Unified School District	Boulder Valley School District RE-2 (PK - 12)

Tax Bill & Assessment History

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.

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$69,428 (+8.8%) Land $62,485 Building $6,943	$1,021,000 (-) Land $918,900 Building $102,100
2025	$6,084.00 (+9.01%)	$63,812 (-5.39%) Land $57,431 Building $6,381	$1,021,000 (+1.42%) Land $918,900 Building $102,100
2023	$5,581.00 (+9.56%)	$67,449 (+24.77%) Land $60,704 Building $6,745	$1,006,700 (+29.43%) Land $906,030 Building $100,670
2022	$5,094.00	$54,057 Land $48,651 Building $5,406	$777,800 Land $700,020 Building $77,780

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130122013, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X
Special Flood Hazard Area	No
Flood Hazard	Minimal
500-Year Floodplain	No
Flood Insurance Cost	Premium on Record median of 34 individual NFIP policies nearby
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	34 in force
Nearby Flood Claims	29 (1983–2025)
Claims Outside the SFHA	10 of 29
Most Recent Claim	Apr 2025, other causes
Claims By Storm	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 19 claims

Wildfire

Wildfire Risk	High above 72% of the US · above 69% of Colorado
Wildfire Likelihood	About 1 in 347 per year
Exposure	Indirect within ember reach

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.

Internet Providers

Source: FCC Broadband Data Collection, availability as of December 31, 2025 · Published October 2026 · based on 480 locations within about half a mile of this property

Provider	Technology	Download / Upload (Mbps)
Ayva	Fixed Wireless (unlicensed)	2,500 / 2,500
Lumen Technologies	Fiber	2,000 / 1,000
Xfinity	Cable	2,000 / 250
Verizon	Fixed Wireless	300 / 20
Live Wire Networks	Fixed Wireless (licensed-by-rule)	250 / 100
T-Mobile USA	Fixed Wireless	100 / 20

May also be available at this address: Magnolia Road Internet Cooperative. Availability varies by address; speeds are provider-advertised maximums, not measured.