7855 Spring Dr, Boulder, CO 80303 Property Records

Boulder County property record for 7855 Spring Dr, Boulder, CO 80303

Property Summary

Property Type	Single Family Home
Details	4 bd · 4.25 ba · 5,275 sqft · built 2025
Lot Size	2.09 acres (91,380 sqft)
Owner	Company Name on File
Last Sale	$2,640,000 (Nov 2024)
Tax Bill	$14,200 (2025)
Deeds & Mortgages	Aug 2017 Line of Credit
Flood Zone	Zone X (minimal risk)
APN	`1577-12-1-03-007`

Property Details

APN / Parcel Number

Primary APN	`1577-12-1-03-007`
Alternative APNs	`R0036435` `0036435`

Interior

Bedrooms	4 Beds
Full Baths	4.25 Baths
Half Baths	2 Half Baths
Total Rooms	13 Rooms
Stories	1 Story
Building Area	5,275 sqft Living Area
Gross Area	6,448 sqft
1st Floor Area	3,051 sqft
Upper Floors Area	702 sqft
Basement Area	1,529 sqft
Finished Basement	1,529 sqft
Interior Walls	Wallboard/Drywall

Exterior

Year Built	Built 2025
Effective Year Built	Effective 2025
Architectural Style	Ranch
Exterior Material	Combination
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	91,380 sqft
Garage Type	Attached
Garage Area	1,173 sqft
Parking Spaces	2 Parking Spaces

Exterior Amenities

Porch	Porch
Porch Area	406 sqft
Deck Area	306 sqft
Patio Area	230 sqft

Utilities, Heating & Cooling

Cooling System	Central
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0036435
Street Address	7855 SPRING DR
City	BOULDER
State	CO
Zip	80303-5038
Property Category	Residential
Property Type	Residential > Single Family > Home
Local Zoning Code	ER
Legal Description	LOT 1 BLK 3 PARAGON ESTATES SPLIT SEE ID 36436
Legal Range	70
Legal Township	1S
Legal Section	12
Legal Subdivision	PARAGON ESTATES
Legal Block	3
Legal Lot Number	1
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	3
Census Block	3051
Census Tract	12710

Owner

Source: Boulder County records · APN 1577-12-1-03-007

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	Company Name on File
Mailing Address	7855 SPRING DR, BOULDER, CO 80303-5038
Occupancy	Owner Occupied
Owner Type	Company
Vesting	Trust

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	Verified Name on Deed
Last Sale	Nov 13, 2024 · Amount on Record
Deed Sale	Nov 13, 2024 · Amount on Record
Prior Sale	Jul 02, 2015 · Amount on Record
Deed Document Number	20244067122
Record Updated	Sep 20, 2026

August 2017: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	7855 SPRING DR, BOULDER, CO 80303-5038
Document Number	0003610207
Instrument Date	Aug 11, 2017
Transaction Type	Mortgage
Record Updated	Aug 24, 2018
Title Company	FIRST AMERICAN TITLE, FIRST AMERICAN TITLE INSURANCE

Transferred To (Grantee/Buyer)

Name	Verified Name
Address	9917 KINGSBRIDGE RD RICHMOND VA 232385713, RICHMOND, VA 23238-5713

Mortgage

Document Number	0003610207
Date	Aug 21, 2017
Instrument	3610207

Lender

Name	BANK OF AMERICA
Type	Bank
Address	CHARLOTTE, NC 28255

Agreement

Type	Line of Credit
Amount	Amount Recorded
Term	360 Months
Due	Aug 20, 2047

Interest

Rate Type	Adjustable Rate

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
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		$94,833 (-32.96%) Land $78,669 Building $16,164	$1,394,600 (-38.38%) Land $1,156,900 Building $237,700
2025	$14,200.00 (+2.91%)	$141,451 (-7.25%) Land $73,038 Building $68,413	$2,263,200 (-0.58%) Land $1,168,600 Building $1,094,600
2024	$13,798.00 (+1.56%)
2023	$13,586.00 (+26.25%)	$152,512 (+38.84%) Land $56,910 Building $95,602	$2,276,300 (+44.02%) Land $849,400 Building $1,426,900
2022	$10,761.00	$109,845 Land $44,626 Building $65,219	$1,580,500 Land $642,100 Building $938,400

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Boulder County (08013C), as of October 14, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 080130127103, as of September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition, as of 2020 · Last verified October 2026

Flood

FEMA Flood Zone	Zone X minimal risk
Flood Insurance Requirement	Not required lenders may require it
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	8 in force
Nearby Flood Claims	4 (1983–2016)
Claims Outside the SFHA	4 of 4
Most Recent Claim	May 2016 · other causes
Claims by Event	Severe Storms, Tornadoes, Flooding, Landslides, And Mudslides, May 2015 · 2 claims

Wildfire

Wildfire Risk	Moderate above 61% of the US · above 49% of Colorado
Wildfire Likelihood	0.2% annual chance
Exposure	Indirect within ember reach
Adjoins Burnable Land	Yes

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 as of December 31, 2025 · Last verified October 2026

Provider	Max Down / Up (Mbps)
Ayva Fixed Wireless	2,500 / 2,500
Xfinity Cable	1,200 / 35
Verizon Fixed Wireless	300 / 20
Live Wire Networks Fixed Wireless	250 / 100

May also be available: AT&T.

Based on FCC filings for 102 locations within half a mile of this property.

Drinking Water

Source: EPA Safe Drinking Water Information System, water system CO0107236, as of 2026 Q3 · EPA water system boundaries as of March 2026 · Last verified October 2026

Water System	EAST BOULDER COUNTY WD serves 300 people
Water Source	Purchased surface water from CITY OF LAFAYETTE
Last State Inspection	May 2025
Lead	Under 1 ppb (2023–2025) action level 15 ppb

Violations Reported to EPA

Water Quality	None last 10 years
Treatment and Procedure	None last 10 years
Monitoring and Reporting	4 last 3 years

Results are for the whole water system as reported to EPA, not water tested at this address; lead at the tap also depends on the building's own pipes. The full violation and enforcement history is in the system's EPA record.