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508 E Sullivan St, Boise, ID 83706 Property Records

Ada County property record for 508 E Sullivan St, Boise, ID 83706 · Last verified August 2026

Property Summary

Property TypeSingle Family Home
Details3 bd · 2 ba · 1,786 sqft · built 1985
Lot Size0.16 acres (6,970 sqft)
Owner2 Company Names on File
Tax Bill$3,648 (2025)
Deeds & MortgagesSep 2023 Transfer
Mar 2018 Second Mortgage
Flood ZoneZone X (minimal risk)
APNR5125600420

Property Details

APN / Parcel Number

Primary APNR5125600420

Interior

Bedrooms3 Beds
Full Baths2 Baths
Stories1 Story
Building Area1,786 sqft Living Area
Gross Area2,458 sqft
1st Floor Area1,786 sqft
Fireplaces1 Fireplace
FireplaceFireplace

Exterior

Year BuiltBuilt 1985
Effective Year BuiltEffective 1985
Architectural StyleConventional
Exterior MaterialAluminum/Vinyl
Roof MaterialComposition Shingle
Lot Area6,970 sqft (0.16 acres)
Garage TypeAttached
Garage Area480 sqft
Parking Spaces2 Parking Spaces
PorchPorch
Porch Area50 sqft
Patio Area192 sqft

Utilities, Heating & Cooling

Cooling SystemHVAC
Heating SystemHVAC

Location & Zoning

Street Address508 E SULLIVAN ST
CityBOISE
StateID
Zip83706-4991
Property CategoryResidential
Property TypeResidential > Single Family > Home
Legal DescriptionLOT 4 BLK 14 LAKEWOOD UNIT NO 10-B #8529173
Legal Range02E
Legal Township03N
Legal Section26
Legal SubdivisionLAKEWOOD UNIT NO 10B
Legal Block14
Legal Lot Number4
Legal Unit10-B
JurisdictionADA ID
Township / Civil DivisionBOISE CITY
Census Block Group1
Census Block1001
Census Tract809

Owner

Source: Ada County records · APN R5125600420

Assessment roll updated August 7, 2026 · Last verified August 2026

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

Owner of Record2 Company Names on File
Mailing Address508 E SULLIVAN ST, BOISE, ID 83706-4991
OccupancyOwner Occupied
Owner TypeCompany
VestingTrust, Family Trust

Deeds, Mortgages & Sale History

DateDocument
Sep 11, 2023Intrafamily Transfer, Transfer
Mar 05, 2018Deed of Trust, Mortgage · Stand-Alone Second Mortgage
CAPITAL EDUCATORS FCU

Assessor's Deed Record

Deed Names2 Verified Names on Deed
Last Transfer DateSep 07, 2023
Transfer Doc0000051990
Record UpdatedSep 20, 2026

September 2023: Intrafamily Transfer, Transfer

Document TypeIntrafamily Transfer
JurisdictionADA ID
Recording DateSep 11, 2023
Property Address508 E SULLIVAN ST, BOISE, ID 83706-4991
Document Number0000051990
Map ReferenceMB 52 PG 4431&4432
Instrument DateSep 07, 2023
Instrument2023-051990
Transaction TypeTransfer
Record UpdatedSep 18, 2023

Transaction

Tax$0.00
Additional
  • Intrafamily Transfer

Transferred From (Grantor/Seller)

NameVerified Name

Transferred To (Grantee/Buyer)

NameVerified Name
RelationshipFamily Trust
Address508 E SULLIVAN ST, BOISE, ID 83706-4991

March 2018: Deed of Trust, Mortgage

Document TypeDeed of Trust
JurisdictionADA ID
Property Address508 E SULLIVAN ST, BOISE, ID 83706-4991
Transaction TypeMortgage
Record UpdatedSep 06, 2022
Title CompanyPIONEER TITLE CO

Transferred To (Grantee/Buyer)

NameVerified Name

Mortgage

Document Number0000019578
DateMar 05, 2018
Instrument2018-019578
Lender
NameCAPITAL EDUCATORS FCU
TypeCredit Union
AddressMERIDIAN, ID 83642
Agreement
TypeStand-Alone Second Mortgage
AmountAmount Recorded
Term180 Months
DueMar 01, 2033

Tax Assessment & Valuation

Source: Ada County records · Assessment roll updated August 7, 2026 · Last verified August 2026

Property Jurisdictions

TypeName
StateIdaho
CountyAda County
MunicipalityBoise City
Unified School DistrictBoise City Independent School District 1 (PK - 12)

Tax Bill & Assessment History

Assessed value and assessed market value are set for property tax purposes and are not market price estimates.

YearTax BillAssessed ValueAssessed Market Value
2026$570,900 (+2.33%)$570,900 (+2.33%)
2025$3,648.00 (+0.52%) Homeowner's exemption$557,900 (+21.31%)$557,900 (+21.31%)
2024$3,629.00 (-5.67%)
2023$459,900 Land $225,400 Building $234,500$459,900 Land $225,400 Building $234,500
2022$3,847.00

Flood & Wildfire

Source: FEMA National Flood Hazard Layer, Ada County (16001C), updated October 4, 2026 · FEMA OpenFEMA NFIP redacted claims and policies, census block group 160010008091, refreshed September 2026 · USDA Forest Service Wildfire Risk to Communities, 2nd edition (2024), fuels as of 2020 · Last verified October 2026

Flood

FEMA Flood ZoneZone X
Special Flood Hazard AreaNo
Flood HazardMinimal
500-Year FloodplainNo
Community Rating SystemClass 7 (15% premium discount)
Nearby Flood Policies2 in force

Wildfire

Wildfire RiskLow
above 2% of the US · above 1% of Idaho
Wildfire LikelihoodLess than 1 in 10,000 per year
ExposureDirect
burnable vegetation at the parcel

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, availability as of December 31, 2025 · Published October 2026 · based on 516 locations within about half a mile of this property

ProviderTechnologyDownload / Upload (Mbps)
Cable OneCable1,000 / 50
Safelink InternetFixed Wireless (unlicensed)500 / 100
VerizonFixed Wireless300 / 20
White Cloud NetworksFixed Wireless200 / 50
Lumen TechnologiesDSL140 / 20
AT&TFixed Wireless100 / 20

Availability varies by address; speeds are provider-advertised maximums, not measured.

Mobile Coverage

5G and 4G LTE

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