525 Ash St, Denver, CO 80220 Property Records

Denver City property record for 525 Ash St, Denver, CO 80220

Property Summary

Property TypeSingle Family Home
Details4 bd · 4 ba · 3,745 sqft · built 1939
Lot Size0.134 acres (5,850 sqft)
OwnerCompany Name on Record
Last Sale$899,000 (Sep 2007)
Tax Bill$10,743 (2025)
Deeds & MortgagesMay 2024 Transfer
Apr 2024 Sale
APN06072-07-008-000

Property Details

APN / Parcel Number

Primary APN06072-07-008-000
Alternative APNs
  • 670407207008
  • 161780161

Interior

Bedrooms4 Beds
Full Baths4 Baths
Plumbing Fixtures18 Plumbing Fixtures
Total Rooms8 Rooms
Stories2 Stories
Building Area3,745 sqft Living Area
Gross Area2,524 sqft
1st Floor Area1,447 sqft
Basement Area1,350 sqft
Finished Basement1,221 sqft
Unfinished Basement129 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1939
Effective Year BuiltEffective 2010
Architectural StyleBi-Level
Exterior MaterialGlass
Construction TypeFrame
Lot Area5,850 sqft (0.134 acres)
Garage TypeDetached
Garage Area370 sqft

Exterior Amenities

PorchEnclosed Frame Porch
Porch Area210 sqft
Deck Area99 sqft
Patio Area176 sqft

Utilities, Heating & Cooling

Cooling SystemCentral
Heating SystemForced Air with A/C
Heating FuelGas

Location & Zoning

Street Address525 ASH ST
CityDENVER
StateCO
Zip80220-4924
Property CategoryResidential
Property TypeResidential > Single Family > Home
Local Zoning CodeE-SU-D
Legal DescriptionL 10 & 11 EXC REAR 8FT TO CITY BLK 16 MALONE & DUBOIS SUB
Legal SubdivisionMALONE & DUBOIS
Legal Block16
Legal Lot Number10,11
JurisdictionDENVER CO
Township / Civil DivisionDENVER
Census Block Group2
Census Block2006
Census Tract4303

Historic Designation

Source: NPS National Register of Historic Places, as of August 1, 2026

Listed AreaWithin East Sixth Avenue Parkway
listed 1986 · 2 contributing resources · NRIS 86002214

Federal listing alone does not restrict alterations; local historic district rules, which this data does not cover, may apply.

Owner

Source: Denver City records, as of May 29, 2026

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

Owner of RecordCompany Name on Record
Mailing Address525 ASH ST, DENVER, CO 80220-4924
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust, Family Trust

Deeds, Mortgages & Sale History

DateDocument
May 10, 2024Intrafamily Transfer, Transfer
Apr 16, 2024Beneficiary Deed, Transfer

Assessor's Deed Record

Deed NamesName on Deed
Last SaleSep 27, 2007 · Amount on Record
Deed SaleSep 27, 2007 · Amount on Record
Prior SaleOct 23, 1996 · Amount on Record
Deed Document Number2007150437
Last Transfer DateApr 10, 2024
Transfer Doc0000033986
Record UpdatedOct 29, 2026

May 2024: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionDENVER CO
Recording DateMay 10, 2024
Property Address525 ASH ST, DENVER, CO 80220-4924
Document Number0000042776
Instrument DateMay 3, 2024
Instrument2024042776
Transaction TypeTransfer
Record UpdatedMay 17, 2024

Transaction

Tax$0.00
Amount AccuracyTransfer Tax Exempt
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address525 ASH ST, DENVER, CO 80220-4924

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address525 ASH ST, DENVER, CO 80220-4924

April 2024: Beneficiary Deed, Transfer

Document TypeBeneficiary Deed
JurisdictionDENVER CO
Recording DateApr 16, 2024
Property Address525 ASH ST, DENVER, CO 80220-4924
Document Number0000033986
Instrument DateApr 10, 2024
Instrument2024033986
Transaction TypeTransfer
Record UpdatedApr 29, 2024

Transaction

Tax$0.00
Amount AccuracyNo Consideration Stated
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name
Address525 ASH ST, DENVER, CO 80220-4924

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address525 ASH ST, DENVER, CO 80220-4924

Tax Assessment & Valuation

Source: Denver City assessment roll, as of May 29, 2026

Property Jurisdictions

TypeName
StateColorado
County / MunicipalityDenver City
Unified School DistrictDenver County School District 1 (PK - 12)

Tax Bill & Assessment History

YearTax BillAssessed ValueAssessed Market Value
2025$10,743.00 (+10.15%)$140,430 (+11.57%) Land $63,580 Building $63,580$1,992,000 (+3.01%) Land $901,900 Building $1,090,100
2023$9,753.00 (+28.94%)$125,870 (+27.73%) Land $54,790 Building $71,080$1,933,700 (+36.39%) Land $872,800 Building $1,060,900
2022$98,540 Land $38,420 Building $60,120$1,417,800 Land $552,800 Building $865,000
2021$7,564.00

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 · OpenFEMA NFIP redacted claims and policies, as of September 2026

FEMA Flood ZoneNot on file
Community Rating SystemClass 6 (20% premium discount)
Nearby Flood Policies2 in force
Nearby Flood Claims3 (2013–2023)
Claims Outside the SFHA3 of 3
Most Recent ClaimNov 2023 · other causes

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 RiskLow
lower than 95% of the US · lower than 98.1% of Colorado
Wildfire LikelihoodUnder 0.01% annual chance
ExposureDirect
burnable vegetation

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 SystemDENVER WATER BOARD
serves 1,287,000 people · EPA ID CO0116001
Water SourceSurface water
Last State InspectionAug 2025
Lead4 ppb (2026)
action level 15 ppb

Violations Reported to EPA

Water QualityNone
last 10 years
Treatment and ProcedureNone
last 10 years
Monitoring and Reporting33
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 556 locations within half a mile, as of December 31, 2025

ProviderMax Down / Up (Mbps)
Xfinity
Cable
2,000 / 2,000
CenturyLink
Fiber · DSL in parts of the area
2,000 / 1,000
Verizon
Fixed Wireless
1,000 / 75
LiveWireNet
Fixed Wireless
250 / 100
T-Mobile
Fixed Wireless
100 / 20

May also be available: Aerux Broadband, AT&T.

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