Portmarnock, Co. Dublin — key housing figures

D13 Eircode area · T1B

Median sale price

€530,000

Last 12 months

Bopperty Adjusted figures

Typical price range

€415,000 – €750,000

Last 12 months

Bopperty Adjusted figures

Sales volume

657

Last 12 months

Year-on-year

-1.3%

Last 12 months

Bopperty Adjusted figures

Most common BER rating

A (32.5%)

SEAI Building Energy Rating register · the D13 Eircode area · last updated April 2026.

Resident population

63,120

CSO Census 2022 · D13 (Portmarnock) · aggregated by Eircode area.

Households

22,509

CSO Census 2022 · D13 (Portmarnock) · aggregated by Eircode area.

Bopperty Adjusted figures · see How these figures are calculated

PSRA Residential Property Price Register · D13 Eircode area · Register data to August 2026.
SEAI Building Energy Rating register · the D13 Eircode area · last updated April 2026.
CSO Census 2022 · D13 (Portmarnock) · aggregated by Eircode area.
CSO RIQ02 (RTB Average Monthly Rent Report) · 2025Q4 · Portmarnock.
CSO HSM14 (Residential Units Commenced) · published monthly.
Department of Education school list · last updated April 2026.
Pobal Childcare Facilities register · gov.ie Early Years Inspection Reports · last updated May 2026.
Transport for Ireland (TFI) GTFS Static Feed · last updated April 2026.

Bopperty is an independent service. Not affiliated with, endorsed by, or sponsored by any government body, regulator, or data provider. All data sources are credited per section above and remain the property of their respective publishers. Information is for general guidance only and should not be relied upon as financial, legal, or property advice.