Parcel Identity
Ada County Assessor — Parcel Record 2026Law I · Provenance
APN
R9227100421
Property Type
Residential
Address
518 N PIERCE ST
City / State
BOISE, ID 83712-0000
Jurisdiction
Boise
ZIP Code
83712
Subdivision
WARM SPRINGS AVENUE ADD
Section
3N2E11
Zoning Code
R-1C
Zoning Authority
City of Boise
Total Assessed Value
$633,700
Acreage
0.12 ac
Legal Description
N 88 FT OF LOTS 1 & 2 · BLK 5 · WARM SPRINGS AVE ADD · #0420-S
43.609745° N, -116.176829° W
Ada County · Idaho · United States
Residential Characteristics
Ada County Assessor — Residential RecordLaw I · Provenance
Year Built
1953
Bedrooms
3
Bathrooms
2.0
Ground Floor
1,062 sqft
Upper Floor
—
Total Living
1,062 sqft
Garage
324 sqft
Heating
Yes
Air Conditioning
Yes
Fireplace
Yes
Deck
—
Patio
160 sqft
Land Characteristics
Ada County Assessor — Land RecordLaw I · Provenance
Residential Acres
0.12 ac
Commercial Acres
—
Water Source
Public
Sewer
Public
Sidewalks
Yes
Curb & Gutter
Yes
Corner Lot
Yes
Frontage
—
Assessed Value Record
Ada County Assessor — Assessment RecordLaw I · Provenance
Assessment Year
2025
Assessed Amount
$470,900
State Category
RES IMPROVEMENT
Active Status
● ACTIVE
State Code
410
Home Exemption
$0
Root-LD Provenance Record
◈ Machine-Readable Provenance — refinery-treasurevalley-v1.0.0
Root-LD v1.0 · boisestandard.org
Federation ID
bs-tv-r9227100421
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
ae8221168136034041e6b3ff...
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