What are Montclair home values doing?
The answer depends on what you measure. Zillow’s September model shows typical values nearly flat, down 0.5% annually. Redfin’s newer September sale summary shows a rising median, while our longer city-record comparison is up about 3.7%. That is mixed evidence, not proof that each Montclair home gained value. For a buyer or seller, the useful next step is to compare similar ownership types, condition and usable space before deciding what an asking price means.
Modeled typical value
$637,920
Zillow · September 30, 2026
Down 0.5% over one year. The page also reports 38 for-sale listings and 13 new listings. ZHVI is a modeled index across the housing stock, not the median of completed sales. No local index sample count is disclosed.
Source and definitionsClosed-sale median
About $702,000
Redfin · three months ending September 2026
All home types, up 20.6% annually in the newer retrieved summary. It separately reports 41 September closings and 23 median market days; 41 is not a disclosed rolling-period sample. See the retrieval limitations below.
Source and definitionsAsking-price median
$717,500
Realtor.com · September 2026 summary
Down 7.42% annually, with 28 active listings and 51 median market days. Its separate sold median is $635,000, up 15.98%, without a disclosed closing count. Historical chart labels still say August.
Source and definitionsThese are dated portal geographies, not a verified common boundary or a November sales report. Redfin’s direct retrieved page still showed the older August window: about $685,000, up 16%, with 44 August closings and 53 market days. Its newer September summary also reports 39.7% of listings with price drops. Do not combine those different periods into a single pace estimate. Realtor.com’s September summary and August chart label also differ. Check the linked current series before making a decision.
A longer comparison from Denver recorded transfers
Exact assessor label MONTCLAIR · qualifying recorded transfers · checked November 4| Sale-date period | Records | Median recorded price |
|---|
| September 2025–August 2026 | 37 | $695,000 |
| September 2024–August 2025 | 51 | $670,000 |
| March–August 2026 | 24 | $652,500 |
| September 2025–February 2026 | 13 | $795,000 |
The annual median rose about 3.7%, while the two successive six-month medians moved down about 17.9%. The second comparison is sequential, not year over year. June–August alone contains only 13 records at a $600,000 median. Fewer expensive houses transferring, or more smaller homes, can move a median without establishing the appreciation of the same properties. These small samples are a reason to widen the time window and narrow the comparable housing type.
Method: Denver real-property sales/transfers, exact MONTCLAIR assessor label; sale year 2024 onward, residential classes R/H, WD/SW instruments, recorded prices $100,000–$3 million inclusive. Complete pagination returned 122 rows; deduplicating reception numbers left 119. Equal sale-date windows, no seasonal adjustment. The label is not verified identical to the official polygon. Feed last edited October 29, 2026, 09:46:51 UTC; latest qualifying sale September 24, recorded September 28. September completeness is unverified, so comparisons end in August. Filters do not certify arm’s-length sales or a detached-only sample. These are recorded transfers, not MLS statistics, assessed values, an appraisal, an automated valuation or a prediction.
For broader context, REcolorado’s October 7 report puts September Denver Metro closings at 2,898, down 18% annually, and its median at $575,000, down 2%. The regional trend does not override Montclair’s different housing mix. A licensed neighborhood MLS extract and a verified neighborhood Altos series were unavailable. A metro repeat-sales index would also cover a different geography and method.