St. Clair County, IL: 9 findings, 2 at a watch level and 7 noted

9 findings fired for St. Clair County, IL this run, against a typical home value of $177,682 in September 2026.

This is the real estate lens: Agents, investors, appraisers, relocation It keeps the findings whose subject matches that interest and drops the rest, so it is a subset of the full brief and never a different set of numbers. The full brief is the canonical version of this page.

9 findings #

currentretrieved 2026-10-25

  1. watchSt. Clair County, IL's typical home value of $177,682 scores 29 on the 0-to-100 scale across US counties but 67 across Illinois counties, a gap of 39 points.

    Period 2026-09.
    Show the arithmetic
    • 39 = |29 across US counties - 67 across Illinois counties|

    position among the entities that published this metric this period; not an official level

  2. watchSt. Clair County, IL's typical asking rent of $1,333 scores 34 on the 0-to-100 scale across US counties but 68 across Illinois counties, a gap of 34 points.

    Period 2026-09.
    Show the arithmetic
    • 34 = |34 across US counties - 68 across Illinois counties|

    position among the entities that published this metric this period; not an official level

  3. noteSt. Clair County, IL's typical asking rent rose 0.6% from $1,325 in August 2026 to $1,333 in September 2026, on Zillow ZORI.

    Period 2026-09.
    Show the arithmetic
    • +0.6% = (1333.0013674388674 - 1325.2260186376093) / 1325.2260186376093 × 100
    • 1333.0013674388674 = Zillow ZORI, 2026-09
    • 1325.2260186376093 = Zillow ZORI, 2026-08

  4. noteSt. Clair County, IL's price-to-rent ratio of 11.1 ranks 10th of 10 counties in the St. Louis metro, against a median of 17.2.

    Period 2026-09.
    Show the arithmetic
    • 0 on the 0-to-100 scale across 10 counties in the St. Louis metro that published priceToRent
    • typical home value / (typical rent × 12); Zillow ZHVI over ZORI, same month

    position among the entities that published this metric this period; not an official level

  5. noteSt. Clair County, IL's price-to-rent ratio of 11.1 ranks 1,309th of 1,358 US counties, against a median of 17.0.

    Period 2026-09.
    Show the arithmetic
    • 4 on the 0-to-100 scale across 1358 US counties that published priceToRent
    • typical home value / (typical rent × 12); Zillow ZHVI over ZORI, same month

    position among the entities that published this metric this period; not an official level

  6. noteSt. Clair County, IL's price-to-rent ratio of 11.1 ranks 30th of 32 Illinois counties, against a median of 14.2.

    Period 2026-09.
    Show the arithmetic
    • 6 on the 0-to-100 scale across 32 Illinois counties that published priceToRent
    • typical home value / (typical rent × 12); Zillow ZHVI over ZORI, same month

    position among the entities that published this metric this period; not an official level

  7. noteSt. Clair County, IL's typical home value of +1.2% ranks 14th of 15 counties in the St. Louis metro, against a median of +3.9%.

    Period 2026-09.
    Show the arithmetic
    • 7 on the 0-to-100 scale across 15 counties in the St. Louis metro that published home.yoyPct

    position among the entities that published this metric this period; not an official level

  8. noteThe next Zillow ZHVI typical home value (monthly) covering St. Clair County, IL is due between 2026-11-14 and 2026-11-21, estimated from the publisher's past release pattern.

    Show the arithmetic
    • window = 2026-11-14 to 2026-11-21, estimated from the publisher's past release pattern

    estimated from the publisher's past release pattern; not an announced date

  9. noteThe next Zillow ZORI typical rent (monthly) covering St. Clair County, IL is due between 2026-11-14 and 2026-11-21, estimated from the publisher's past release pattern.

    Show the arithmetic
    • window = 2026-11-14 to 2026-11-21, estimated from the publisher's past release pattern

    estimated from the publisher's past release pattern; not an announced date

A lens narrows which numbers are shown, not which holes are admitted to: a withheld figure or a pending release survives every lens, because a gap is a fact about the place rather than about one reader's subject.

Subscribe to this lens #

currentretrieved 2026-10-25

The same narrowed findings as a feed.

Sources #

  • publishedZillow Home Value Index (ZHVI)Zillow Researchopen the source
    County_zhvi_uc_sfrcondo_tier_0.33_0.67_sm_sa_month.csv · period 2026-09 · retrieved 2026-10-25
  • publishedZillow Observed Rent Index (ZORI)Zillow Researchopen the source
    County_zori_uc_sfrcondomfr_sm_month.csv · period 2026-09 · retrieved 2026-10-25
  • estimateZillow Home Value Index (ZHVI)Zillow Researchopen the source
    · retrieved 2026-10-25 · typical home value / (typical rent × 12); Zillow ZHVI over ZORI, same month
  • estimateZillow Home Value Index (ZHVI)Zillow Researchopen the source
    · retrieved 2026-10-25 · month-over-month percent change = (newest month − previous month) / |previous month| × 100, from Zillow's own published month columns
  • estimateZillow Home Value Index (ZHVI)Zillow Researchopen the source
    · retrieved 2026-10-25 · momentum = Σ wᵢ · clip(changeᵢ / scaleᵢ, −1, 1) / Σ wᵢ over the terms present; weights and scales: home value 1-yr change 0.3 (±10%), rent 1-yr change 0.15 (±10%), jobs over-the-year change 0.3 (±3%), avg weekly wage over-the-year change 0.25 (±6%)
  • estimateZillow Observed Rent Index (ZORI)Zillow Researchopen the source
    · retrieved 2026-10-25 · month-over-month percent change = (newest month − previous month) / |previous month| × 100, from Zillow's own published month columns

Citations

  • Zillow Research. Zillow Home Value Index (ZHVI). series County_zhvi_uc_sfrcondo_tier_0.33_0.67_sm_sa_month.csv. period 2026-09. https://files.zillowstatic.com/research/public_csvs/zhvi/County_zhvi_uc_sfrcondo_tier_0.33_0.67_sm_sa_month.csv. accessed 2026-10-25.
  • Zillow Research. Zillow Observed Rent Index (ZORI). series County_zori_uc_sfrcondomfr_sm_month.csv. period 2026-09. https://files.zillowstatic.com/research/public_csvs/zori/County_zori_uc_sfrcondomfr_sm_month.csv. accessed 2026-10-25.
  • Zillow Research. Zillow Home Value Index (ZHVI). https://www.zillow.com/research/data/. accessed 2026-10-25. estimate computed by Embedding Atlas: typical home value / (typical rent × 12); Zillow ZHVI over ZORI, same month.
  • Zillow Research. Zillow Home Value Index (ZHVI). https://www.zillow.com/research/data/. accessed 2026-10-25. estimate computed by Embedding Atlas: month-over-month percent change = (newest month − previous month) / |previous month| × 100, from Zillow's own published month columns.
  • Zillow Research. Zillow Home Value Index (ZHVI). https://www.zillow.com/research/data/. accessed 2026-10-25. estimate computed by Embedding Atlas: momentum = Σ wᵢ · clip(changeᵢ / scaleᵢ, −1, 1) / Σ wᵢ over the terms present; weights and scales: home value 1-yr change 0.3 (±10%), rent 1-yr change 0.15 (±10%), jobs over-the-year change 0.3 (±3%), avg weekly wage over-the-year change 0.25 (±6%).
  • Zillow Research. Zillow Observed Rent Index (ZORI). https://www.zillow.com/research/data/. accessed 2026-10-25. estimate computed by Embedding Atlas: month-over-month percent change = (newest month − previous month) / |previous month| × 100, from Zillow's own published month columns.

What these numbers are not

  • A percentile here is a min-max scaling of average rank across the entities that published the metric this period: the smallest published value scores 0 and the largest scores 100. It is not the share of entities below the value, and entities that did not publish the metric are counted in neither the rank nor its denominator.
  • The named indicators shown beside this brief are national or basin-level series, not measurements of St. Clair County, IL; 30-year fixed mortgage rate (watch) is at a watch or alert level. They are context.
  • The occupation mix is the 41180 metro area's, from the bundled BLS OEWS release: OEWS does not publish a county table.
  • bls-qcew did not answer; its fields are empty.
  • Water rows are everything within 75 km of this place's internal point (150 km for reservoirs), not everything inside its boundary: lib/water searches discs, and every row prints its own distance.
  • Server report: satellite turbidity is only computed in a browser, so that term is absent here.
  • Stress uses 2 of 4 terms (drought, quality); missing terms are left out, not assumed.
  • Groundwater has no trend term: one latest level cannot say whether an aquifer is being drawn down.
  • BLS QCEW did not answer; no per-job figure.
  • Obligations are what agencies committed in FY2026 by place of performance: not outlays, and not the recipient's own location.
  • FY2026 closed 25 days ago; agencies report with up to a 45-day lag, so totals are still filling in.
  • The indicator block is the NATIONAL set, filtered only by lens. None of these series is keyed to this place: they are United States, gauge, single-state or port series and they are shown as context, not as this place's own readings.

Page assembled 2026-10-25T02:59:23.092Z. Place identity tables pulled 2026-10-01.