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The Ontario file

Ontario, house by house.

FHA closings are common here — condition decides your competition.

Explore Ontario listings

Choose your path in Ontario

SellerPrice from evidenceBuyerRead it before you offerInvestorBuy on the numbers

This week

  • Price cuts25+ in Ontario
  • New listings25+ in Ontario
  • Status changes25+ in Ontario

Builder desk →The desk note →

Ontario this week

What moved, what dropped and what changed hands in Ontario, read the way an inspector reads a house.

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Listing photo of 725 W Ralston Street
Biggest price cut

725 W Ralston Street

-$40,000 · was $665,000, now $625,000

See this property →
Get Ontario price drops by emailThe cuts and status changes on this list, as they happen. No account, no Vault sign-up.
Zarko sends these himself — automatic delivery is not switched on yet.

As of October 19. Listing brokerage shown on each row. A named property carries photography only when it matches the exact feed record.

NeighbourhoodsLiving in Ontario →

Tile maps: neighbourhood positions from OpenStreetMap, © OpenStreetMap contributors; Ontario boundary from US Census Bureau, TIGER/Line.

Who is buying in Ontario

How local buyers financed recent purchases, alongside the homes whose listing status changed this week.

The full buyer read →
ConventionalAn appraiser and an inspector both price condition.
CashNo lender, so condition lands as a discount, not a repair list.
VAThe home has to pass, not just appraise.
FHAThe appraiser flags the same condition items.
OtherTerms decide it more than the loan type does.
Rancho CucamongaFontanaChinoUplandMontclairOntario
Ontario and the markets next to it. Boundaries: US Census Bureau, TIGER/Line.

Closed sales that stated how the buyer paid, as of October 19, 2026. Addresses as of October 19; listing brokerage shown on each row.

Properties worth watching

The homes I’m following in Ontario. See the listing, then talk through what it means for your next move.

All Ontario listings →

Listing snapshots, as of October 19. Property photos are supplied with the listing; brokerage credited on each card.

Where prices moved in Ontario

Closed sales by ZIP, the last twelve months against the twelve before. It tells you which side of the city is moving, not what your house is worth.

Price my file →
91761$645,000Median sale price$387Median $/sq ft$685,000Median a year ago561Closed salesDown vs last year
91762$656,190Median sale price$398Median $/sq ft$660,000Median a year ago423Closed salesFlat vs last year
91764$645,000Median sale price$476Median $/sq ft$635,000Median a year ago191Closed salesFlat vs last year

Oct 2025–Oct 2026 against Oct 2024–Oct 2025, as of October 19, 2026.

Auctions & what's moving

No agency publishes one authoritative trustee-sale calendar, so we never print one — here is what actually exists, next to this week's real Ontario headlines.

Every source we check →

Auction calendar

  • San Bernardino County Tax Collector — Auction InformationSold through San Bernardino County’s own auction site. Dates and the parcel list come from the county — every source is listed on /auctions/.
  • Trustee salesPrivate aggregators carry the actual lender foreclosures; no central California calendar exists. We watch four of them and bid for you.
  • Came off the market unsoldListings leave without selling every month. Registered members see those addresses.
Open the Vault →

New construction

  • Belmont at Sunset RanchKB Home · Selling now. Not published; confirm with the builder desk

Confirmed on each builder's own page, checked October 19.

The full builder desk →

inspection.re

Zarko’s other half of the job

Insider Realty is the realtor side. inspection.re is the inspection company he founded — the same eye, hired directly, on any house.

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Markets Ontario buyers and sellers also compare

The closest markets to Ontario, with this week's activity in each.

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