4777 10th St, Boulder, CO 80304 Property Records

Boulder County property record for 4777 10th St, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	4 bd · 3.25 ba · 2,281 sqft · built 2016
Lot Size	0.12 acres (5,209 sqft)
Owner	Company Name on Record
Last Sale	$905,172 (Oct 2016)
Tax Bill	$9,048 (2025)
Deeds & Mortgages	Sep 2023 Transfer
Flood Zone	Zone X (minimal risk)
APN	`1461-12-0-84-015`

Property Details

APN / Parcel Number

Primary APN	`1461-12-0-84-015`
Alternative APN	`R0604120`

Interior

Bedrooms	4 Beds
Full Baths	3.25 Baths
Half Baths	2 Half Baths
Total Rooms	7 Rooms
Building Area	2,281 sqft Living Area
Gross Area	3,106 sqft
1st Floor Area	1,456 sqft
Upper Floors Area	825 sqft
Basement Area	825 sqft

Exterior

Year Built	Built 2016
Effective Year Built	Effective 2016
Architectural Style	A-Frame
Exterior Material	Wood Shingle
Construction Type	Frame
Roof Material	Asphalt
Lot Area	5,209 sqft (0.12 acres)
Garage Type	Detached
Garage Area	528 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Porch
Porch Area	137 sqft
Deck Area	58 sqft
Patio Area	327 sqft

Utilities, Heating & Cooling

Cooling System	HVAC
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0604120
Street Address	4777 10TH ST
City	BOULDER
State	CO
Zip	80304-4457
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	LOT 15 820 LEE HILL SUBDIVISION
Legal Subdivision	820 LEE HILL
Legal Block	1
Legal Lot Number	15
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	1
Census Block	1002
Census Tract	12104

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 Record	Company Name on Record
Mailing Address	4777 10TH ST, BOULDER, CO 80304-4457
Owner Type	Company

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Name on Deed
Last Sale	Oct 12, 2016 · Amount on Record
Deed Sale	Oct 12, 2016 · Amount on Record
Deed Document Number	20163549991
Last Transfer Date	Sep 18, 2023
Transfer Doc	0004022061
Record Updated	Sep 20, 2026

September 2023: Intrafamily Transfer, Transfer

Document Type	Intrafamily Transfer
Jurisdiction	BOULDER CO
Recording Date	Sep 19, 2023
Property Address	4777 10TH ST, BOULDER, CO 80304-4457
Document Number	0004022061
Map Reference	DOC 03417377
Instrument Date	Sep 18, 2023
Instrument	4022061
Transaction Type	Transfer
Record Updated	Oct 27, 2023

Transaction

Tax	$0.00
Amount Accuracy	No Consideration Stated
Additional	Intrafamily Transfer

Transferred From (Grantor/Seller)

Name	Verified Name

Transferred To (Grantee/Buyer)

Name	Verified Name
Relationship	Revocable Trust
Address	2925 15TH ST, BOULDER, CO 80304-3105

Tax Assessment & Valuation

Source: Boulder County assessment roll, as of June 15, 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		$102,327 (+8.8%) Land $58,487 Building $43,840	$1,504,800 (-) Land $860,100 Building $644,700
2025	$9,048.00 (+1.7%)	$94,050 (-6.27%) Land $53,756 Building $40,294	$1,504,800 (-3.08%) Land $860,100 Building $644,700
2024	$8,897.00 (+1.8%)	$100,339 (-3.54%) Land $54,980 Building $45,359	$1,552,600 (-) Land $875,600 Building $677,000
2023	$8,740.00 (+22.12%)	$104,024 (+36.4%) Land $58,665 Building $45,359	$1,552,600 (+41.49%) Land $875,600 Building $677,000
2022	$7,157.00	$76,263 Land $47,003 Building $29,260	$1,097,300 Land $676,300 Building $421,000

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 Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Flood Insurance Cost	Premium on Record median of 58 individual policies
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	63 units insured incl. 5 condo units
Nearby Flood Claims	14 (2013–2015)
Claims Outside the SFHA	6 of 14
Most Recent Claim	May 2015 · Severe Storms, Tornadoes, Flooding, Landslides, And Mudslides
Claims by Event	Severe Storms, Flooding, Landslides, And Mudslides, Sep 2013 · 13 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

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

Wildfire Risk	High above 81% of the US · above 84% of Colorado
Wildfire Likelihood	0.6% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 222 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
LiveWireNet Fixed Wireless	250 / 100
CenturyLink DSL	140 / 20
T-Mobile Fixed Wireless	100 / 20