1803 Grape Ave, Boulder, CO 80304 Property Records

Boulder County property record for 1803 Grape Ave, Boulder, CO 80304 · Last verified August 2026

Property Highlights

Property Type	Residential > Single Family > Home
Bedrooms	4 Beds
Bathrooms	2.75 Baths
Year Built	Built 1966
Square Footage	2,502 sqft Living Area
Lot Size	6,805 sqft (0.156 acres)
Occupancy	Owner Occupied
Last Sale	$235,000 (1997)
Tax Bill	$6,439.00 (2025)

Property Details

APN / Parcel Number

Primary APN	`1463-19-3-00-013`
Alternative APNs	`R0008713` `0008713`

Interior

Bedrooms	4 Beds
Full Baths	2.75 Baths
Partial Baths	1 Partial Baths
Total Rooms	9 Rooms
Building Area	2,502 sqft Living Area
Gross Area	3,040 sqft Gross Area
1st Floor	1,014 sqft 1st Floor
Upper Floors	792 sqft Upper Floors
Basement Area	728 sqft Basement
Finished Basement	696 sqft Finished
Unfinished Basement	32 sqft Unfinished
Stories	2 Stories

Exterior

Year Built	Built 1966
Effective Year Built	Effective 1966
Exterior Material	Brick Veneer Exterior
Construction Type	Frame Construction
Lot Area	6,805 sqft (0.156 acres)
Parking Spaces	2 Parking Spaces
Garage Type	Attached Garage
Garage Area	506 sqft Garage
Porch	Porch
Porch Area	156 sqft Porch

Utilities and HVAC

Heating System	Hot Water Heating

Location & Zoning

Account Number	R0008713
Street Address	1803 GRAPE AVE
City	BOULDER
State	CO
Zip	80304-2204
Property Usage	Residential Property Usage
Type	Residential > Single Family > Home
Legal Description	TR 2550 D 19-1N-70 BO TR
Legal Range	70
Legal Township	1N
Legal Section	19
Legal Subdivision	TR, NBR 101-103,105,107,109,170
Legal Tract	2550
Legal Block	2
Jurisdiction	BOULDER CO
Minor Civil Division	BOULDER
Census Blockgroup	2
Census Block	2000
Census Tract	12106

Owner

Source: Boulder County records · APN 1463-19-3-00-013

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

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

Owner of Record	Company Name on File
Mailing Address	1803 GRAPE AVE, BOULDER, CO 80304-2204
Occupancy	Owner Occupied
Owner Type	Owner is a Company
Vesting	Owner is a Trust, Living Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Oct 02, 1997 · Amount on Record
Deed Sale	Oct 02, 1997 · Amount on Record
Prior Sale	Jul 22, 1977 · Amount on Record
Deed Doc Number	19971735899
Last Transfer Date	Nov 01, 2022
Transfer Doc	0003987454
Record Refreshed	Sep 20, 2026

November 2022: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	BOULDER CO
Recording Date	Nov 02, 2022
Property Address	1803 GRAPE AVE, BOULDER, CO 80304-2204
Document Number	0003987454
Instrument Date	Nov 01, 2022
Instrument	3987454
Transaction Type	Transfer
Record Updated	Nov 08, 2022

Transaction

Tax	$0.00
Amount Accuracy	Transfer Tax Exempt
Additional	Interfamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Living Trust
Address	1803 GRAPE AVE, BOULDER, CO 80304-2204

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified August 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		$80,274 (+8.8%) Land $58,242 Building $22,032	$1,180,500 (-) Land $856,500 Building $324,000
2025	$6,439.00 (+5.57%)	$73,781 (-8.92%) Land $53,531 Building $20,250	$1,180,500 (-2.37%) Land $856,500 Building $324,000
2023	$6,099.00 (+18.75%)	$81,009 (+30.1%) Land $55,824 Building $25,185	$1,209,100 (+34.96%) Land $833,200 Building $375,900
2022	$5,136.00	$62,265 Land $42,346 Building $19,919	$895,900 Land $609,300 Building $286,600

Flood & Wildfire

1803 Grape Ave is in FEMA Zone X, outside the Special Flood Hazard Area, with no wildfire exposure.

Flood

Source: FEMA National Flood Hazard Layer · Boulder County (08013C), updated October 14, 2026

FEMA Flood Zone	Zone X moderate flood hazard · within the 0.2% annual chance floodplain
Special Flood Hazard Area	No
Nearest Special Flood Hazard Area	Zone AE, within 100 ft

Wildfire

Source: USDA Forest Service Wildfire Risk to Communities · 2nd edition (2024), fuels as of 2020

Wildfire Risk to Homes	Not rated no burnable land in reach
Wildfire Likelihood	Negligible
Exposure	None beyond ember reach of burnable land

Values are read at the parcel center point; lenders make the official flood determination.