Parcel Identity
Ada County Assessor — Parcel Record 2026Law I · Provenance
APN
R5315010661
Property Type
Residential
Address
504 W WILLIAMS ST
City / State
BOISE, ID 83706-0000
Jurisdiction
Boise
ZIP Code
83706
Subdivision
LONDONER 02ND SUB
Section
3N2E14
Zoning Code
R-1C
Zoning Authority
City of Boise
Total Assessed Value
$589,000
Acreage
0.32 ac
Legal Description
PAR #0661 OF BLK 13 · LONDONER 2ND SUB · #9393714
43.590980° N, -116.187044° W
Ada County · Idaho · United States
Residential Characteristics
Ada County Assessor — Residential RecordLaw I · Provenance
Year Built
1956
Bedrooms
3
Bathrooms
1.5
Ground Floor
1,630 sqft
Upper Floor
—
Total Living
1,630 sqft
Garage
527 sqft
Heating
Yes
Air Conditioning
Yes
Fireplace
Yes
Deck
—
Patio
—
Land Characteristics
Ada County Assessor — Land RecordLaw I · Provenance
Residential Acres
0.32 ac
Commercial Acres
—
Water Source
Public
Sewer
Public
Sidewalks
No
Curb & Gutter
No
Corner Lot
No
Frontage
—
Assessed Value Record
Ada County Assessor — Assessment RecordLaw I · Provenance
Assessment Year
2025
Assessed Amount
$314,100
State Category
RES IMPROVEMENT
Active Status
● ACTIVE
State Code
410
Home Exemption
$-125,000
Root-LD Provenance Record
◈ Machine-Readable Provenance — refinery-treasurevalley-v1.0.0
Root-LD v1.0 · boisestandard.org
Federation ID
bs-tv-r5315010661
Entity Class
real-estate / residential
Primary Source
adacounty.id.gov/assessor
Collection Method
gis-extract · deterministic
Source Verified
✓ TRUE
Human Verified
Pending — claim to verify
Content Hash
4d7bb2ab5b67f7116c92063d...
Minted At
2026-07-01
Recursive Edges
0 · Pending corpus pass
Pipeline
refinery-treasurevalley-v1.0.0
Law I — Every field traces to Ada County Assessor GIS open data ·
Law II — The timestamp is the record ·
Law VII — Any edge is an entry into the torus ·
Recursive layer pending Treasure Valley Corpus Pass