Parcel Identity
Ada County Assessor — Parcel Record 2026Law I · Provenance
APN
S1011417211
Property Type
Residential
Address
660 N COSTON ST
City / State
BOISE, ID 83712-0000
Jurisdiction
Boise
ZIP Code
83712
Subdivision
Unplatted
Section
3N2E11
Zoning Code
R-1C
Zoning Authority
City of Boise
Total Assessed Value
$589,100
Acreage
0.27 ac
Legal Description
PAR #7211 @ E SIDE NE4SE4 · SEC 11 & W SIDE NW4SW4 · SEC 12 3N 2E & VAC W'LY ADJ · COSTON ST R/S 5596 · #417210-C
43.609342° N, -116.173557° W
Ada County · Idaho · United States
Residential Characteristics
Ada County Assessor — Residential RecordLaw I · Provenance
Year Built
1973
Bedrooms
3
Bathrooms
3.0
Ground Floor
1,196 sqft
Upper Floor
—
Total Living
1,196 sqft
Garage
572 sqft
Heating
Yes
Air Conditioning
Yes
Fireplace
Yes
Deck
100 sqft
Patio
—
Land Characteristics
Ada County Assessor — Land RecordLaw I · Provenance
Residential Acres
0.27 ac
Commercial Acres
—
Water Source
Public
Sewer
Public
Sidewalks
No
Curb & Gutter
Yes
Corner Lot
No
Frontage
—
Assessed Value Record
Ada County Assessor — Assessment RecordLaw I · Provenance
Assessment Year
2025
Assessed Amount
$306,500
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-s1011417211
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
e6e27a2c4c5f593cb6b06c78...
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