4720 18th St, Boulder, CO 80304 Property Records

Boulder County property record for 4720 18th St, Boulder, CO 80304 · Last verified June 2026

Property Summary

Property Type	Single Family Home
Details	2 bd · 1 ba · 888 sqft · built 2004
Lot Size	0.035 acres (1,501 sqft)
Owner	Company Name on File
Last Sale	$202,496 (Dec 2004)
Tax Bill	$3,792 (2025)
Flood Zone	Zone X (minimal risk)
APN	`1463-07-0-40-036`

Property Details

APN / Parcel Number

Primary APN	`1463-07-0-40-036`
Alternative APNs	`R0504956` `0504956`

Interior

Bedrooms	2 Beds
Full Baths	1 Bath
Total Rooms	5 Rooms
Building Area	888 sqft Living Area
Gross Area	1,108 sqft
1st Floor Area	660 sqft
Upper Floors Area	228 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2004
Effective Year Built	Effective 2004
Architectural Style	Townhouse
Exterior Material	Combination
Construction Type	Frame
Roof Material	Asphalt
Lot Area	1,501 sqft (0.035 acres)
Garage Type	Attached
Garage Area	220 sqft
Parking Spaces	1 Parking Space
Porch	Porch
Porch Area	36 sqft
Deck Area	102 sqft

Utilities, Heating & Cooling

Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0504956
Street Address	4720 18TH ST
City	BOULDER
State	CO
Zip	80304-2261
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 36 BLK 18 HOLIDAY NEIGHBORHOOD
Legal Range	70
Legal Township	1N
Legal Section	07
Legal Subdivision	HOLIDAY NEIGHBORHOOD
Legal Block	18
Legal Lot Number	36
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1003
Census Tract	12105

Owner

Source: Boulder County records · APN 1463-07-0-40-036

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	Company Name on File
Mailing Address	699 TAMARISK CT, LOUISVILLE, CO 80027-1064
Owner Type	Company
Vesting	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Dec 23, 2004 · Amount on Record
Deed Sale	Dec 23, 2004 · Amount on Record
Deed Document Number	20042652866
Last Transfer Date	Nov 17, 2014
Transfer Doc	0003422996
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		$42,358 (+8.8%) Land $19,768 Building $22,590	$622,900 (-) Land $290,700 Building $332,200
2025	$3,792.00 (+5.83%)	$38,932 (-12.13%) Land $18,169 Building $20,763	$622,900 (-5.81%) Land $290,700 Building $332,200
2023	$3,583.00 (+3.82%)	$44,307 (+21.87%) Land $18,887 Building $25,420	$661,300 (+26.42%) Land $281,900 Building $379,400
2022	$3,451.00	$36,356 Land $15,304 Building $21,052	$523,100 Land $220,200 Building $302,900

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), updated October 14, 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
Flood Hazard	Minimal
500-Year Floodplain	No
Special Flood Hazard Area	No

Wildfire

Wildfire Risk	High above 76% of the US · above 76% of Colorado
Wildfire Likelihood	About 1 in 203 per year
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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