MARKET INTELLIGENCE
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Monthly data through · Month to date
The median asking price for Waltham ZIP 02451 was $799,000 in October 2026, down 0.1% from October 2025. There were 56 active listings in Waltham ZIP 02451 during October 2026, up 3.7% from October 2025.
October 2025–November 2026 · November 2026 is month to date
Oct 2026
The median asking price for Waltham ZIP 02451 was $799,000 in October 2026, down 0.1% from October 2025.
| Date | Value |
|---|---|
| 2025-10 | $799,900 |
| 2025-11 | $799,900 |
| 2025-12 | $764,999 |
| 2026-01 | $799,900 |
| 2026-02 | $950,000 |
| 2026-03 | $1,000,000 |
| 2026-04 | $939,900 |
| 2026-05 | $835,000 |
| 2026-06 | $819,900 |
| 2026-07 | $760,000 |
| 2026-08 | $760,000 |
| 2026-09 | $784,900 |
| 2026-10 | $799,000 |
| 2026-11 | $799,999 |
Oct 2026
There were 56 active listings in Waltham ZIP 02451 during October 2026, up 3.7% from October 2025.
| Date | Value |
|---|---|
| 2025-10 | 54 |
| 2025-11 | 49 |
| 2025-12 | 35 |
| 2026-01 | 34 |
| 2026-02 | 32 |
| 2026-03 | 29 |
| 2026-04 | 40 |
| 2026-05 | 51 |
| 2026-06 | 50 |
| 2026-07 | 44 |
| 2026-08 | 50 |
| 2026-09 | 55 |
| 2026-10 | 56 |
| 2026-11 | 55 |
October 2025–November 2026 · November 2026 is month to date
Oct 2026
The median time on market for Waltham ZIP 02451 was 29 days in October 2026, up 26.1% from October 2025.
| Date | Value |
|---|---|
| 2025-10 | 23 days |
| 2025-11 | 30 days |
| 2025-12 | 55 days |
| 2026-01 | 72 days |
| 2026-02 | 43 days |
| 2026-03 | 21 days |
| 2026-04 | 9 days |
| 2026-05 | 10 days |
| 2026-06 | 12 days |
| 2026-07 | 17 days |
| 2026-08 | 21 days |
| 2026-09 | 22 days |
| 2026-10 | 29 days |
| 2026-11 | 29 days |
Oct 2026
The median asking price per square foot for Waltham ZIP 02451 was $468 in October 2026, up 2.0% from October 2025.
| Date | Value |
|---|---|
| 2025-10 | $459 / sq ft |
| 2025-11 | $455 / sq ft |
| 2025-12 | $457 / sq ft |
| 2026-01 | $452 / sq ft |
| 2026-02 | $435 / sq ft |
| 2026-03 | $444 / sq ft |
| 2026-04 | $477 / sq ft |
| 2026-05 | $484 / sq ft |
| 2026-06 | $480 / sq ft |
| 2026-07 | $475 / sq ft |
| 2026-08 | $476 / sq ft |
| 2026-09 | $477 / sq ft |
| 2026-10 | $468 / sq ft |
| 2026-11 | $458 / sq ft |
Observed November 9, 2026
As of Nov 9, 2026
On Nov 9, 2026, 46.2% of active listings with a known listing age in Waltham ZIP 02451 had been listed for at least 60 days.
Based on 39 observed active listings with a known listing age.
October 2025–November 2026 · November 2026 is month to date
Choose one or more bedroom counts to compare. Each series shows how many ZIPs report that figure.
Oct 2026
Hover or tap the chart to compare a month.
| Date | 2-bedroom homes |
|---|---|
| Oct 2025 | $589,000 |
| Nov 2025 | $589,000 |
| Dec 2025 | $519,500 |
| Jan 2026 | $499,900 |
| Feb 2026 | $499,900 |
| Mar 2026 | Unavailable |
| Apr 2026 | $625,000 |
| May 2026 | $629,000 |
| Jun 2026 | $699,900 |
| Jul 2026 | $699,900 |
| Aug 2026 | $679,000 |
| Sep 2026 | $698,000 |
| Oct 2026 | $649,000 |
| Nov 2026 | $649,000 |
Oct 2026
Hover or tap the chart to compare a month.
| Date | 2-bedroom homes |
|---|---|
| Oct 2025 | 13 |
| Nov 2025 | 10 |
| Dec 2025 | 7 |
| Jan 2026 | 6 |
| Feb 2026 | 5 |
| Mar 2026 | Unavailable |
| Apr 2026 | 7 |
| May 2026 | 12 |
| Jun 2026 | 11 |
| Jul 2026 | 12 |
| Aug 2026 | 16 |
| Sep 2026 | 19 |
| Oct 2026 | 17 |
| Nov 2026 | 15 |
Oct 2026
Hover or tap the chart to compare a month.
| Date | 2-bedroom homes |
|---|---|
| Oct 2025 | 23 days |
| Nov 2025 | 36 days |
| Dec 2025 | 103 days |
| Jan 2026 | 125 days |
| Feb 2026 | 133 days |
| Mar 2026 | Unavailable |
| Apr 2026 | 9 days |
| May 2026 | 11 days |
| Jun 2026 | 27 days |
| Jul 2026 | 43 days |
| Aug 2026 | 55 days |
| Sep 2026 | 22 days |
| Oct 2026 | 26 days |
| Nov 2026 | 29 days |
Oct 2026
Hover or tap the chart to compare a month.
| Date | 2-bedroom homes |
|---|---|
| Oct 2025 | $539 / sq ft |
| Nov 2025 | $448 / sq ft |
| Dec 2025 | $531 / sq ft |
| Jan 2026 | $531 / sq ft |
| Feb 2026 | $631 / sq ft |
| Mar 2026 | Unavailable |
| Apr 2026 | $552 / sq ft |
| May 2026 | $465 / sq ft |
| Jun 2026 | $435 / sq ft |
| Jul 2026 | $435 / sq ft |
| Aug 2026 | $435 / sq ft |
| Sep 2026 | $435 / sq ft |
| Oct 2026 | $458 / sq ft |
| Nov 2026 | $458 / sq ft |
INDEPENDENT LISTING-ACTIVITY RANKING
Waltham 02451 · published edition
No eligible agent activity is available for this geography.
Each figure retains its observation period. Monthly listing counts describe activity during the month; asking prices are not completed sale prices.
ZIP reports describe the named city and ZIP scope.
Cribber. Waltham 02451, MA real estate market. Retrieved November 9, 2026. https://cribber.ai/market-intelligence/waltham/02451