Parcel Identity
Ada County Assessor — Parcel Record 2026Law I · Provenance
APN
R4688000170
Property Type
Residential
Address
4430 W CASTLEBAR DR
City / State
BOISE, ID 83703-0000
Jurisdiction
Boise
ZIP Code
83703
Subdivision
JOHNSON PARK SUB
Section
4N2E29
Zoning Code
R-1C
Zoning Authority
City of Boise
Total Assessed Value
$423,300
Acreage
0.17 ac
Legal Description
LOT 18 BLK 1 · JOHNSON PARK SUB
43.659679° N, -116.244489° W
Ada County · Idaho · United States
Residential Characteristics
Ada County Assessor — Residential RecordLaw I · Provenance
Year Built
1973
Bedrooms
3
Bathrooms
1.5
Ground Floor
1,350 sqft
Upper Floor
—
Total Living
1,350 sqft
Garage
418 sqft
Heating
Yes
Air Conditioning
Yes
Fireplace
Yes
Deck
—
Patio
200 sqft
Land Characteristics
Ada County Assessor — Land RecordLaw I · Provenance
Residential Acres
0.17 ac
Commercial Acres
—
Water Source
Public
Sewer
Public
Sidewalks
Yes
Curb & Gutter
Yes
Corner Lot
No
Frontage
—
Assessed Value Record
Ada County Assessor — Assessment RecordLaw I · Provenance
Assessment Year
2025
Assessed Amount
$212,700
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-r4688000170
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
bd0bbf0a6e37ff8af01f207b...
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