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736 Maxwell Ave, Boulder, CO 80304 Property Records

Boulder County property record for 736 Maxwell Ave, Boulder, CO 80304 · Last verified June 2026

Property Highlights

Property TypeResidential > Single Family > Home
Bedrooms4 Beds
Bathrooms1.75 Baths
Year BuiltBuilt 2007
Square Footage2,188 sqft Living Area
Lot Size4,433 sqft (0.102 acres)
OccupancyOwner Occupied
Last Sale$1,750,000 (2016)
Tax Bill$16,005.00 (2025)

Property Details

APN / Parcel Number

Primary APN1461-25-4-03-001
Alternative APNs
  • R0000397
  • 0000397

Interior

Bedrooms4 Beds
Full Baths1.75 Baths
Partial Baths1 Partial Baths
Total Rooms8 Rooms
Building Area2,188 sqft Living Area
Gross Area2,615 sqft Gross Area
1st Floor1,026 sqft 1st Floor
Upper Floors650 sqft Upper Floors
Basement Area804 sqft Basement
Finished Basement512 sqft Finished
Unfinished Basement292 sqft Unfinished
Stories2 Stories
Interior StructureWallboard/Drywall Interior Structure

Exterior

Year BuiltBuilt 1900
Effective Year BuiltEffective 2007
Architectural StyleA-Frame Style
Exterior MaterialWood Shingle Exterior
Construction TypeFrame Construction
Roof MaterialAsphalt Roof
Lot Area4,433 sqft (0.102 acres)
Parking Spaces1 Parking Spaces
Garage TypeDetached Garage
Garage Area220 sqft Garage
Deck Area190 sqft Deck
PorchEnclosed Porch
Porch Area72 sqft Porch

Utilities and HVAC

Cooling SystemCentral Cooling
Heating SystemForced Air with Air Conditioning Heating

Location & Zoning

Account NumberR0000397
Street Address736 MAXWELL AVE
CityBOULDER
StateCO
Zip80304-3943
Property UsageResidential Property Usage
TypeResidential > Single Family > Home
Legal DescriptionN 85.3 FT LOTS 1 & 2 LESS W 2FT L2 BLK 3 MAPLETON
Legal Range71
Legal Township1N
Legal Section25
Legal SubdivisionMAPLETON - BO
Legal Block3
Legal Lot Number1
JurisdictionBOULDER CO
Minor Civil DivisionBOULDER
Census Blockgroup4
Census Block4007
Census Tract12101

Owner

Source: Boulder County records · APN 1461-25-4-03-001

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 RecordCompany Name on File
Mailing Address736 MAXWELL AVE, BOULDER, CO 80304-3943
OccupancyOwner Occupied
Owner TypeOwner is a Company
VestingOwner is a Trust, Living Trust

Deeds, Mortgages & Sale History

DateDocument
Jul 24, 2017Deed of Trust, Mortgage · Adjustable Rate Mortgage (ARM)
DSW MORTGAGE INC
May 01, 2017Quit Claim Deed, Transfer
OTHER

Assessor's Deed Record

Deed NamesVerified Name on Deed
Last SaleJun 01, 2016 · Amount on Record
Deed SaleJun 01, 2016 · Amount on Record
Prior SaleApr 07, 2014 · Amount on Record
Deed Doc Number20163521384
Last Transfer DateAug 19, 2020
Transfer Doc0003809018
Record RefreshedSep 20, 2026

July 2017: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionBOULDER CO
Property Address736 MAXWELL AVE, BOULDER, CO 80304-3943
Transaction TypeMortgage
Record UpdatedFeb 05, 2021

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0003605013
DateJul 24, 2017
Instrument3605013
Lender
NameDSW MORTGAGE INC
TypeMortgage Company
AddressBOULDER, CO 80302
Agreement
TypeAdjustable Rate Mortgage (ARM)
AmountAmount Recorded
Term361 Months
DueAug 01, 2047
Interest
Rate TypeAdjustable Rate
Rate3.75%
Type Change DateAug 01, 2027
Change FrequencyAnnually
Min Rate At Change2.5%
Max Rate At Change8.75%
Index1-Year LIBOR
Max Rate8.75%

May 2017: Quit Claim Deed, Transfer

Document TypeQuit Claim Deed
JurisdictionBOULDER CO
Recording DateMay 01, 2017
Property Address736 MAXWELL AVE, BOULDER, CO 80304-3943
Document Number0003589616
Instrument DateApr 28, 2017
Instrument3589616
Transaction TypeTransfer
Record UpdatedMay 16, 2017
Title CompanyOTHER

Transaction

Tax$0.00
Additional
  • Quitclaim Document
  • Interfamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipJoint Tenant/Joint Tenant w/ Right Of Survivorship
Address736 MAXWELL AVE BOULDER CO 803043943, BOULDER, CO 80304-3943

Tax Assessment & Valuation

Source: Boulder County records · Assessment roll updated June 15, 2026 · Last verified June 2026

Property Jurisdictions

TypeName
StateColorado
CountyBoulder County
MunicipalityBoulder City
Unified School DistrictBoulder 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.

YearTax BillAssessed ValueAssessed Market Value
2026$182,627 (+8.8%) Land $88,903 Building $93,724$2,685,700 (-) Land $1,307,400 Building $1,378,300
2025$16,005.00 (+0.98%)$167,857 (-10.34%) Land $81,713 Building $86,144$2,685,700 (-3.88%) Land $1,307,400 Building $1,378,300
2023$15,849.00 (+11.31%)$187,212 (+22.1%) Land $88,963 Building $98,249$2,794,200 (+26.65%) Land $1,327,800 Building $1,466,400
2022$14,238.00$153,331 Land $57,470 Building $95,861$2,206,200 Land $826,900 Building $1,379,300

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 ZoneZone X
Flood HazardMinimal
500-Year FloodplainNo
Special Flood Hazard AreaNo

Wildfire

Wildfire RiskModerate
above 69% of the US · above 62% of Colorado
Wildfire LikelihoodAbout 1 in 355 per year
ExposureIndirect
within ember reach
Adjoins Burnable LandYes

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

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