Housing Market in Portsmouth
Portsmouth's 2026 housing market runs genuinely, substantially more expensive than the national figure, with cited home-value figures ranging from approximately $678,428 to $955,000 across sources reviewed this pass -- against a cited national median of approximately $408,776 -- a real, disclosed wide cross-source spread this record does not resolve to one clean number.
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Learn moreA Genuinely, Substantially Expensive Market
Zillow's cited typical home value ran approximately $804,373 as of a May 31, 2026 snapshot (up ~3.7% YoY), while a separate Zillow-sourced citation put it at approximately $678,428 (up ~4.0% YoY) -- a real, disclosed cross-source tension this record did not reconcile to a single consistent Zillow page fetch this pass.
Redfin Cited a Genuinely Steep Appreciation Rate
Redfin's cited median SALE price ran approximately $955,000 as of November 2025, described as up a real, genuinely steep approximately 18.2% year-over-year -- the highest of the citations reviewed this pass, and a separate NH Business Review citation put the city's own median assessed value at approximately $762,600.
A Real, Disclosed Substantial Premium Versus the National Median
Against the ~$408,776 national median comparison figure used consistently across this project's records, Portsmouth's own figures run roughly 66%-134% above -- a real, genuine, and comparatively LARGE cost premium, the inverse of many other Tier A+ markets in this project's dataset.
Neighborhood-Level Variance Was Not Researched to Comparable Depth This Pass
This record did not independently research Portsmouth neighborhood-level price variance to comparable depth this pass -- see the best-areas topic page for what this record did confirm, and buyers should confirm current, specific listing and closed-sale data directly for a target neighborhood.
Confirm a Target Property's Coastal Flood-Risk Status
As detailed on the flood-hurricane-risk topic page, Portsmouth's position at the mouth of the Piscataqua River on the Atlantic carries real, genuine coastal flood exposure for waterfront and low-lying properties -- this record's own web-search budget was exhausted before a current First Street Foundation percentage-of-properties-at-risk figure could be confirmed this pass (a real, disclosed gap), so confirm a specific target property's current flood-zone status directly via FEMA flood maps or a similar current source.
Key takeaways
- Cited Portsmouth home-value/price figures ran roughly $678,428-$955,000 across sources reviewed this pass, all substantially above the ~$408,776 national median.
- This record discloses a real, unresolved cross-source spread on the exact home-value figure rather than picking one number to smooth over the tension.
- Redfin cited a genuinely steep ~18.2% year-over-year appreciation rate as of November 2025.
- This record did not research Portsmouth neighborhood-level price variance in comparable depth this pass -- confirm current, address-specific data directly for a target area.
- Confirm a target property's current coastal flood-risk status directly -- this record could not confirm First Street's precise percentage figures for Portsmouth this pass.
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