550 N Us 421, Lot 10

Zionsville, IN 46077

One of 3 parcels the county records at this street address. Lot 10 is its lot on the recorded plat, not a unit number.

Town of Zionsville Zionsville Community Schools

Neighborhood: Original Plat of Rosston

Assessed Value

$59,600

Property Features

The county assessor records no house on this parcel, only the improvements listed below.

Improvements on record

Improvement Built Size
Detached garage 1940 960 sq ft
Open frame porch 2014 318 sq ft
Plumbing fixtures 2000
Canopy 2016 176 sq ft
Structures and site improvements on the county assessor's 2026 record.

Land on record

Classification Acreage
Residential excess acreage 0.18 ac
The assessor's 2026 land classification; acreage as recorded, not surveyed.

Sales History

No recorded sales on file for this parcel yet. Every recorded sale on N US 421 →

Tax & Assessment

  • Parcel ID 061234000001032016
  • Assessed Land Value $9,600
  • Assessed Improvements $50,000
  • Total Assessed Value $59,600
Estimate your bill if you bought this home → How this assessment changed from last year →

Tax bills on record

Year Bill Rate
2025 · paid 2026 $1,201 1.84%
2024 · paid 2025 $1,125 1.81%
2023 · paid 2024 $1,040 1.86%
2022 · paid 2023 $876 1.76%
2021 · paid 2022 $867 1.90%
2020 · paid 2021 $860 1.89%
County tax records by assessment year; the rate is the bill as a share of that year’s assessed value.

Parcel Details

  • Deeded Acreage 0.176 acres
  • Property Class 599
  • Overlay Airport Tier 4; Michigan Road
  • Council District 1 (Tim McElderry)

Utilities

  • Water Well
  • Sewer Septic
  • Electric Duke Energy
Based on Town of Zionsville service-area maps and development filings.
Legal Description:
OP OF ROSSTON LOT 10 & PT OF VACATED ALLEY

Location

Zoned schools

Elementary school
Union Elementary School
(317) 733-4007
Middle school
Zionsville Middle School
(317) 873-2426
High school
Zionsville Community High School
(317) 873-3355

Based on the 2026-27 list. Assignments group by neighborhood per the ZCS list and boundary map; confirm with ZCS.

See the full attendance map →

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Internet providers

  • Fiber Spectrum to 1 Gbps
  • Cable Spectrum to 1 Gbps
  • DSL TDS Telecom
  • Fixed wireless Nextlink, Verizon, AT&T, T-Mobile
Reported to the FCC for this home's census block (Dec 2025 data). Advertised top speeds, not guarantees. All Zionsville providers →

Flood zone

Zone X: minimal flood hazard
Outside the 1%- and 0.2%-annual-chance floodplains.
FEMA flood layer for Boone County (18011C), retrieved Jul 2, 2026. Reflects the parcel point, not the whole lot; informational, not a flood determination. Verify at msc.fema.gov.

Nearby homes

Original Plat of Rosston

550 N Us 421, Lot 11

Zionsville, IN 46077
2 bd 1 ba 1,112 sq ft
Est. today $139,000
Assessed Value: $119,300
Original Plat of Rosston

602 N Us 421, 0.25 acres

Zionsville, IN 46077
2 bd 1 ba 1,312 sq ft 1880
Est. today $166,000
Assessed Value: $142,900
Original Plat of Rosston

530 N Us 421

Zionsville, IN 46077
4 bd 1 ba 1,388 sq ft 1953
Est. today $171,000
Last Sold Jul 2023: $125,000
Original Plat of Rosston

516 N Us 421

Zionsville, IN 46077
2 bd 2 ba 2,300 sq ft 1890 0.95 ac
Est. today $139,000
Assessed Value: $119,600
Original Plat of Rosston

9440 Rosston Ave

Zionsville, IN 46077
3 bd 1 ba 2,100 sq ft 1901
Est. today $130,000
Assessed Value: $111,900
Original Plat of Rosston

9385 Rosston Ave (est)

Zionsville, IN 46077
0.33 acres
Last Sold Jun 2023 $170,000