11638 Promontory Tr

Zionsville, IN 46077

Town of Zionsville Zionsville Community Schools

Neighborhood: Austin Oaks

Estimated value today

$1,620,000

Likely range $1,491,000 – $1,750,000

Last sold Jun 2021: $1,175,000

How estimates work

Property features

4
Bedrooms
3.5
Bathrooms
9,655
Sq ft total
2000
Year built
  • Lot size 0.860 acres
  • Above grade 5,154 sq ft
  • Basement 3,774 sq ft (3,113 sq ft finished)
  • Finished attic 727 sq ft
  • Finished area 8,994 sq ft
  • Garage 3-car attached, 1,392 sq ft
  • Heating Central warm-air heat
  • Cooling Central air
  • Fireplaces 4
  • Assessor grade B+2
  • Condition Average

Sales history

Date Event Price
Jun 4, 2021 Sale $1,175,000
Apr 26, 2012 Sale $1,040,000
Recorded sale prices from public records. Not every transfer is captured. Every recorded sale on Promontory Tr →

Tax & assessment

  • Parcel ID 060825000001192006
  • Assessed land value $197,500
  • Assessed improvements $1,150,300
  • Total assessed value $1,347,800
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 $14,440 1.15%
2024 · paid 2025 $14,551 1.21%
2023 · paid 2024 $13,950 1.21%
2022 · paid 2023 $13,258 1.26%
2021 · paid 2022 $12,043 1.26%
2020 · paid 2021 $11,295 1.20%
County tax records by assessment year; the rate is the bill as a share of that year’s assessed value.

Parcel details

  • Deeded acreage 0.860 acres
  • Property class 510
  • Council district 5 (Brad Burk)

Utilities

Based on Town of Zionsville service-area maps and development filings; trash day from the Priority Waste service map.
Legal description:
AUSTIN OAKS AT AUTUMNWOOD SEC 2 LOT 31

Location

Zoned schools

Elementary school
Pleasant View Elementary School
(317) 873-2376
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 Metronet to 5.1 Gbps
  • Cable Spectrum to 1 Gbps
  • DSL AT&T
  • Fixed wireless T-Mobile, AT&T, Verizon
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.

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