610 Maxwell Ave, Boulder, CO 80304 Property Records

Boulder County property record for 610 Maxwell Ave, Boulder, CO 80304

Property Summary

Property Type	Single Family Home
Details	3 bd · 1.75 ba · 1,700 sqft · built 1925
Lot Size	0.096 acres (4,167 sqft)
Owner	2 Individual Names on Record
Last Sale	$550,000 (Dec 2012)
Tax Bill	$8,297 (2025)
Deeds & Mortgages	Mar 2021 Mortgage
Flood Zone	Zone X (minimal risk)
APN	`1461-25-4-15-002`

Property Details

APN / Parcel Number

Primary APN	`1461-25-4-15-002`
Alternative APNs	`R0000355` `0000355`

Interior

Bedrooms	3 Beds
Full Baths	1.75 Baths
Half Baths	1 Half Bath
Total Rooms	7 Rooms
Stories	2 Stories
Building Area	1,700 sqft Living Area
Gross Area	1,775 sqft
1st Floor Area	975 sqft
Upper Floors Area	250 sqft
Basement Area	550 sqft
Finished Basement	475 sqft
Unfinished Basement	75 sqft
Interior Walls	Plaster

Exterior

Year Built	Built 1925
Effective Year Built	Effective 1980
Architectural Style	A-Frame
Exterior Material	Combination
Construction Type	Masonry / Concrete Block
Roof Material	Asphalt
Lot Area	4,167 sqft (0.096 acres)
Garage Area	480 sqft
Parking Spaces	2 Parking Spaces
Porch	Porch
Porch Area	147 sqft
Patio Area	80 sqft

Utilities, Heating & Cooling

Cooling System	Evaporative
Heating System	Forced Air with A/C

Location & Zoning

Account Number	R0000355
Street Address	610 MAXWELL AVE
City	BOULDER
State	CO
Zip	80304-3941
Property Category	Residential
Property Type	Residential > Single Family > Home
Legal Description	E 50 FT OF W 86.8 FT LOTS A & B & E 50 FT OF W 86.8 FT OF N 20 FT LOT C CANFIELDS SUB - A REPLAT OF BLK 3 MAPLETON
Legal Range	71
Legal Township	1N
Legal Section	25
Legal Subdivision	MAPLETON - BO
Legal Block	3
Legal Lot Number	A
Jurisdiction	BOULDER CO
Township / Civil Division	BOULDER
Census Block Group	4
Census Block	4006
Census Tract	12101

Owner

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

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

Owner of Record	2 Individual Names on Record
Mailing Address	610 MAXWELL AVE, BOULDER, CO 80304-3941
Occupancy	Owner Occupied
Owner Type	Individual
Vesting	Joint Tenants

Deeds, Mortgages & Sale History

Assessor's Deed Record

Deed Names	2 Names on Deed
Last Sale	Dec 13, 2012 · Amount on Record
Deed Sale	Dec 13, 2012 · Amount on Record
Prior Sale	Jul 1, 2011 · Amount on Record
Deed Document Number	20123274874
Record Updated	Oct 29, 2026

March 2021: Deed of Trust, Mortgage

Document Type	Deed of Trust
Jurisdiction	BOULDER CO
Property Address	610 MAXWELL AVE, BOULDER, CO 80304-3941
Transaction Type	Mortgage
Record Updated	Mar 10, 2021
Title Company	FIRST INTEGRITY TITLE

Transferred To (Grantee/Buyer)

Name	Verified Name

Mortgage

Document Number	0003864418
Date	Mar 4, 2021
Instrument	3864418

Lender

Name	HOME POINT FINANCIAL CORPORATION
Type	Mortgage Company
Address	PARSIPPANY, NJ 07054

Agreement

Type	Conventional Mortgage
Amount	Amount Recorded
Term	240 Months
Due	Mar 1, 2041

Tax Assessment & Valuation

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		$89,916 (+3.33%) Land $80,448 Building $9,468	$1,392,300 (-) Land $1,253,070 Building $139,230
2025	$8,297.00 (+2.66%)	$87,019 (-10.55%) Land $78,317 Building $8,702	$1,392,300 (-4.1%) Land $1,253,070 Building $139,230
2023	$8,082.00 (+17.93%)	$97,278 (+31.81%) Land $86,256 Building $11,022	$1,451,900 (+36.73%) Land $1,287,400 Building $164,500
2022	$6,853.00	$73,802 Land $55,718 Building $18,084	$1,061,900 Land $801,700 Building $260,200

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
Community Rating System	Class 5 (25% premium discount)
Nearby Flood Policies	15 units insured incl. 9 condo units
Nearby Flood Claims	2 (2013)
Most Recent Claim	Sep 2013 · Severe Storms, Flooding, Landslides, And Mudslides

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	Moderate above 68% of the US · above 62% of Colorado
Wildfire Likelihood	0.3% 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 684 locations within half a mile, as of December 31, 2025

Provider	Max Down / Up (Mbps)
Ayva Networks Fixed Wireless	2,500 / 2,500
CenturyLink Fiber · DSL in parts of the area	2,000 / 1,000
Xfinity Cable	2,000 / 250
LiveWireNet Fixed Wireless	250 / 100
T-Mobile Fixed Wireless	100 / 20
AT&T Fixed Wireless	100 / 20

May also be available: Verizon.

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