What is the typical BER in Co. Monaghan?

Across 6,640 current certificates for Co. Monaghan Eircodes, the middle rating is B3. 51% are A or B, 15% E, F or G. Nationally: 51% A/B and 12% E/F/G.

Does a bad BER lower the price?

Yes, and increasingly so: green mortgage rates need B2 or better, and buyers now price the retrofit in. On the other side, a D or E house with a good advisory report is a negotiating tool: the seller cannot dispute what their own assessor wrote.

How were these figures compiled?

From a copy of the public SEAI register, grouped by the Eircode routing key (the first three characters), with each routing key assigned to the county where most of its sales fall. Withdrawn certificates are excluded.

BER ratings · Co. Monaghan

BER ratings in Co. Monaghan: typical B3, 15% rated E to G

6,640 current BER certificates on the SEAI register belong to Co. Monaghan routing keys. The middle rating is B3; 15% are E, F or G.

middle BER of 6,640 current certificates for Co. Monaghan Eircodes

15%

rated E, F or G (Ireland: 12%)

51%

rated A or B (Ireland: 51%)

A 25% · B 26% · C 23% · D 11% · E 6% · F 3% · G 6%

Energy ratings across Co. Monaghan

6,640 current certificates on the SEAI register belong to Co. Monaghan routing keys, 4,697 of them issued since 2023. Average energy use is about 183 kWh/m² a year. In line with the national picture.

Towns by share of E, F and G certificates, coldest first:

Castleblayney	16% E to G, middle C1
Carrickmacross	11% E to G, middle B3

Check one house in Co. Monaghan

The area tells you the odds. The report tells you about the house.

Enter the Eircode. The free snapshot shows which of the twenty-nine checks flag up. The full report (€24.99, one house, no account) fetches the exact certificate and advisory report from the SEAI register, translates it to the 2026 scale, and flags the age-related risks that go with the build year.

Or read the sample report first: a real house, 16 pages.

Other checks for Co. Monaghan

BER ratings by town in Co. Monaghan

Questions people ask

What is the typical BER in Co. Monaghan?: Across 6,640 current certificates for Co. Monaghan Eircodes, the middle rating is B3. 51% are A or B, 15% E, F or G. Nationally: 51% A/B and 12% E/F/G.
Does a bad BER lower the price?: Yes, and increasingly so: green mortgage rates need B2 or better, and buyers now price the retrofit in. On the other side, a D or E house with a good advisory report is a negotiating tool: the seller cannot dispute what their own assessor wrote.
How were these figures compiled?: From a copy of the public SEAI register, grouped by the Eircode routing key (the first three characters), with each routing key assigned to the county where most of its sales fall. Withdrawn certificates are excluded.

Sources

SEAI National BER Research Tool and register

Area figures, compiled from public records. They describe the town or county, not any one house. The paid report checks the exact Eircode.