Parcel Identity
Ada County Assessor — Parcel Record 2026Law I · Provenance
APN
R0891550040
Property Type
Residential
Address
4278 W OLD VALLEY RD
City / State
EAGLE, ID 83616-0000
Jurisdiction
Unincorporated Ada County
ZIP Code
83616
Subdivision
BENMOR SUB
Section
4N1W12
Zoning Code
C1-DA
Zoning Authority
Ada County
Total Assessed Value
$513,400
Acreage
1.00 ac
Legal Description
LOT 3 BLK 1 · BENMOR SUB
43.694269° N, -116.407213° W
Ada County · Idaho · United States
Residential Characteristics
Ada County Assessor — Residential RecordLaw I · Provenance
Year Built
1920
Bedrooms
2
Bathrooms
1.0
Ground Floor
1,267 sqft
Upper Floor
—
Total Living
1,267 sqft
Garage
—
Heating
Yes
Air Conditioning
Yes
Fireplace
Yes
Deck
80 sqft
Patio
—
Land Characteristics
Ada County Assessor — Land RecordLaw I · Provenance
Residential Acres
1.00 ac
Commercial Acres
—
Water Source
Well
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
$435,000
State Category
RES SUB LOT
Active Status
● ACTIVE
State Code
150
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-r0891550040
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
86251272b5bfb75ed032e390...
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