820 Crescent Dr, Boulder, CO 80303 Property Records

Boulder County property record for 820 Crescent Dr, Boulder, CO 80303

Property Summary

Property Type	Single Family Home
Details	4 bd · 2.75 ba · 1,800 sqft · built 1957
Lot Size	0.325 acres (14,139 sqft)
Owner	Trust Name on File
Last Sale	$849,000 (Dec 2019)
Tax Bill	$8,164 (2025)
Deeds & Mortgages	Dec 2019 Sale & Mortgage May 2019 Sale
Flood Zone	Zone AE (high risk)
APN	`1463-33-4-18-009`

Property Details

APN / Parcel Number

Primary APN	`1463-33-4-18-009`
Alternative APNs	`R0037744` `0037744`

Interior

Bedrooms	4 Beds
Full Baths	2.75 Baths
Half Baths	3 Half Baths
Total Rooms	11 Rooms
Stories	1 Story
Building Area	1,800 sqft Living Area
Gross Area	2,328 sqft
1st Floor Area	1,800 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 1957
Effective Year Built	Effective 2000
Architectural Style	Ranch
Exterior Material	Brick Veneer
Construction Type	Masonry / Concrete Block
Lot Area	14,139 sqft (0.325 acres)
Garage Type	Attached
Garage Area	528 sqft

Exterior Amenities

Porch	Porch
Porch Area	208 sqft
Patio Area	380 sqft
Total Buildings	3 Buildings

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Hot Water

Location & Zoning

Account Number	R0037744
Street Address	820 CRESCENT DR
City	BOULDER
State	CO
Zip	80303-2715
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 20 BLK 4 COUNTRY CLUB PARK
Legal Range	70
Legal Township	1N
Legal Section	33
Legal Subdivision	COUNTRY CLUB PARK - BO
Legal Block	4
Legal Lot Number	20
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	2
Census Block	2013
Census Tract	12603

Owner

820 Crescent Dr is held in a trust since December 2019.

Source: Boulder County records, as of September 18, 2026

Owner of Record	Trust Name on File
Mailing Address	820 CRESCENT DR, BOULDER, CO 80303-2715
Owner Type	Company
Vesting	Trust, Revocable Trust

Owner names and exact recorded amounts are on file and can be viewed instantly on this page with a free 10-day trial.

Deeds, Mortgages & Sale History

Date	Document
Dec 24, 2019	Warranty Deed, Transfer · Conventional Mortgage CHERRY CREEK MORTGAGE CO INC
May 8, 2019	Grant Deed, Transfer NOT AVAILABLE

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Dec 24, 2019 · Amount on File
Deed Sale	Dec 24, 2019 · Amount on File
Prior Sale	May 8, 2019 · Amount on File
Deed Document Number	20193756826
Record Updated	Oct 29, 2026

December 2019: Warranty Deed, Transfer

Document Type	Warranty Deed
Jurisdiction	BOULDER CO
Recording Date	Dec 24, 2019
Property Address	820 CRESCENT DR, BOULDER, CO 80303-2715
Document Number	0003756826
Instrument Date	Dec 20, 2019
Instrument	3756826
Transaction Type	Transfer
Record Updated	Mar 31, 2022
Title Company	HERITAGE TITLE CO

Transaction

Amount	Amount on Record
Downpayment	Downpayment on Record
Loan-to-Value (LTV)	LTV on Record
Tax	$84.90
Amount Accuracy	Full Amount Stated
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	800 FAMA AVE, BOULDER, CO 80304

Mortgage

Document Number	0003756828
Date	Dec 24, 2019
Instrument	3756828

Lender

Name	CHERRY CREEK MORTGAGE CO INC
Type	Mortgage Company

Agreement

Type	Conventional Mortgage
Amount	Amount on Record
Term	361 Months
Due	Jan 1, 2050

May 2019: Grant Deed, Transfer

Document Type	Grant Deed
Jurisdiction	BOULDER CO
Recording Date	May 8, 2019
Property Address	820 CRESCENT DR, BOULDER, CO 80303-2715
Document Number	0003711042
Instrument Date	May 1, 2019
Instrument	3711042
Transaction Type	Transfer
Record Updated	May 16, 2019
Title Company	NOT AVAILABLE

Transaction

Amount	Amount on Record
Tax	$66.68
Amount Accuracy	Confirmed
Additional	Arm's Length

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	820 CRESCENT DR BOULDER CO 803032715, BOULDER, CO 80303-2715

Tax Assessment & Valuation

The 2025 property tax bill for 820 Crescent Dr was $8,164, up 0.6% from the year before.

Source: Boulder County assessment roll, as of September 18, 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

Year	Tax Bill	Assessed Value	Assessed Market Value
2026		$88,407 (+3.24%) Land $44,302 Building $44,105	$1,370,100 (-) Land $721,500 Building $648,600
2025	$8,164.00 (+0.57%)	$85,632 Land $45,094 Building $40,538	$1,370,100 Land $721,500 Building $648,600
2024	$8,118.00 (+22.5%)
2023	$6,627.00 (+18.72%)	$80,433 (+33.81%) Land $52,079 Building $28,354	$1,200,500 (+38.8%) Land $777,300 Building $423,200
2022	$5,582.00	$60,111 Land $37,572 Building $22,539	$864,900 Land $540,600 Building $324,300

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

FEMA maps place 820 Crescent Dr in Zone AE, a high-risk flood area; flood insurance is required for federally backed loans.

Source: FEMA National Flood Hazard Layer, effective October 14, 2026 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood Zone	Zone AE high risk
100-Year Floodplain	Yes 1% annual chance
Floodway	No
Base Flood Elevation	Varies along the reach; see FIRM
Flood Insurance Requirement	Required federally backed loans
Flood Insurance Cost	Premium on File median of 91 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	103 units insured incl. 12 condo units
Nearby Flood Claims	93 (2013)
Claims Outside the SFHA	50 of 93
Most Recent Claim	Oct 2013 · other causes
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 90 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

Wildfire risk around 820 Crescent Dr is low, with less than a 0.01% annual chance of wildfire.

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

Wildfire Risk	Low lower than 98% of the US · lower than 99.2% of Colorado
Wildfire Likelihood	Under 0.01% annual chance
Exposure	None 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 System	CITY OF BOULDER serves 166,080 people · EPA ID CO0107152
Water Source	Surface water
Last State Inspection	Sep 2024
Lead	2 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	Haloacetic acids resolved · Jul 2017
Treatment and Procedure	None last 10 years
Monitoring and Reporting	1 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 394 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ayva Networks Fixed Wireless	2,500 / 2,500
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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