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Apt 51 No. 55, 55 Mountjoy Square West

Dublin 1 / Rotunda / D01ND78

Last Sale Price

€110,000
Apartment Second-Hand 1 recorded sale
vs Street
-42.1%
Median €190,000
36 sales
Growth -4.0%/yr · 7.4 yrs
vs Rotunda
-55.6%
Median €247,500
819 sales
Growth +6.5%/yr · 12.8 yrs
vs Dublin 1
-60.0%
Median €275,000
3,909 sales
Growth +6.3%/yr · 15.2 yrs
Nearby Properties
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Sale History

1 sale
€110,000
15 yrs, 3 mo ago
Second-Hand Dwelling house /Apartment

Price Intelligence

This property has one recorded sale for €110,000 on 10 Nov 2010. That places it 42.1% below the street median of €190,000.

€100,000 Street range €1,400,000
This property: €110,000
What did Apt 51 No. 55 last sell for?

Apt 51 No. 55 last sold for €110,000 on 10 Nov 2010.

How does Apt 51 No. 55 compare to others near Mountjoy Square West?

At €110,000, Apt 51 No. 55 last sold 42.1% below the Mountjoy Square West street median of €190,000 (based on 36 recorded sales).

How does Apt 51 No. 55 compare to the rest of Rotunda?

Compared to Rotunda (median €247,500, 819 sales), Apt 51 No. 55 sits 55.6% below the area average.

What is the investment growth rate on Mountjoy Square West?

Using properties on Mountjoy Square West with at least two recorded sales, the median annual growth rate is -4.0% per year over 7.4 years (2018 to 2025, 2 repeat-sale properties). How this is calculated.

Growth metrics use repeat-sale properties only. Methodology.

Rotunda streetscape

About Rotunda

Rotunda is a neighbourhood in Dublin 1, Dublin.

Area Median
€247,500
819 sales
District Median
€275,000
3,909 sales
Street Median
€190,000
36 sales

Housing in Dublin 1

Typical Size
57 m²
Typical Build
1999
BER Ratings
A (efficient)G

Based on 11,162 BER assessments — see district details

Explore Rotunda Explore Dublin 1

Related Pages

Debug: Address & Geocode Data

Composed Display Address

Apt 51 No. 55, 55 Mountjoy Square West, Dublin 1

PPR Source

address Apt 51 No. 55, Mountjoy Square, Dublin 1.
canonical_address APT 51 NO. 55, MOUNTJOY SQUARE, DUBLIN 1.
eircode (PPR) —
property_id 29b46fe94f8bf10047260642f80804ca1820356b
region dublin-01
format_display_address() Apt 51 No. 55, Mountjoy Square, Dublin 1.

Parsed Address (URL Gen)

district dublin-01
district_display Dublin 1
area rotunda
area_display Rotunda
street mountjoy-square-west
street_display Mountjoy Square West
house_number 51
slug apt-51-no-55-mountjoy-square-dublin-1
is_apartment true

Geocode Data

source_provider google
source_accuracy ROOFTOP
latitude 53.3559758
longitude -6.2584851
formatted_address 51, 55 Mountjoy Square W, Rotunda, Dublin, D01 ND78, Ireland
eircode (geocode) D01ND78
locality Dublin 1
county County Dublin
resolution_method conflict_unresolved_google_default
street_number 55
route Mountjoy Square West
sublocality —
address_components
show raw JSON 
[{"long_name": "51", "short_name": "51", "types": ["subpremise"]}, {"long_name": "55", "short_name": "55", "types": ["street_number"]}, {"long_name": "Mountjoy Square West", "short_name": "Mountjoy Square W", "types": ["route"]}, {"long_name": "Rotunda", "short_name": "Rotunda", "types": ["neighborhood", "political"]}, {"long_name": "Dublin 1", "short_name": "Dublin 1", "types": ["postal_town"]}, {"long_name": "County Dublin", "short_name": "D", "types": ["administrative_area_level_1", "political"]}, {"long_name": "Ireland", "short_name": "IE", "types": ["country", "political"]}, {"long_name": "D01 ND78", "short_name": "D01 ND78", "types": ["postal_code"]}]

Provider Geocode Payloads

Google ok
query_text Apt 51 No. 55, Mountjoy Square, Dublin 1., Dublin 1, Ireland
fetched_at 2026-02-18T13:35:55Z
formatted_address 51, 55 Mountjoy Square W, Rotunda, Dublin, D01 ND78, Ireland
eircode D01ND78
locality Dublin 1
county County Dublin
street_number 55
route Mountjoy Square West
sublocality —
latitude 53.3559758
longitude -6.2584851
address_components
show raw JSON 
[
  {
    "long_name": "51",
    "short_name": "51",
    "types": [
      "subpremise"
    ]
  },
  {
    "long_name": "55",
    "short_name": "55",
    "types": [
      "street_number"
    ]
  },
  {
    "long_name": "Mountjoy Square West",
    "short_name": "Mountjoy Square W",
    "types": [
      "route"
    ]
  },
  {
    "long_name": "Rotunda",
    "short_name": "Rotunda",
    "types": [
      "neighborhood",
      "political"
    ]
  },
  {
    "long_name": "Dublin 1",
    "short_name": "Dublin 1",
    "types": [
      "postal_town"
    ]
  },
  {
    "long_name": "County Dublin",
    "short_name": "D",
    "types": [
      "administrative_area_level_1",
      "political"
    ]
  },
  {
    "long_name": "Ireland",
    "short_name": "IE",
    "types": [
      "country",
      "political"
    ]
  },
  {
    "long_name": "D01 ND78",
    "short_name": "D01 ND78",
    "types": [
      "postal_code"
    ]
  }
]
raw_payload
show raw JSON 
{
  "accuracy": "ROOFTOP",
  "address_components": [
    {
      "long_name": "51",
      "short_name": "51",
      "types": [
        "subpremise"
      ]
    },
    {
      "long_name": "55",
      "short_name": "55",
      "types": [
        "street_number"
      ]
    },
    {
      "long_name": "Mountjoy Square West",
      "short_name": "Mountjoy Square W",
      "types": [
        "route"
      ]
    },
    {
      "long_name": "Rotunda",
      "short_name": "Rotunda",
      "types": [
        "neighborhood",
        "political"
      ]
    },
    {
      "long_name": "Dublin 1",
      "short_name": "Dublin 1",
      "types": [
        "postal_town"
      ]
    },
    {
      "long_name": "County Dublin",
      "short_name": "D",
      "types": [
        "administrative_area_level_1",
        "political"
      ]
    },
    {
      "long_name": "Ireland",
      "short_name": "IE",
      "types": [
        "country",
        "political"
      ]
    },
    {
      "long_name": "D01 ND78",
      "short_name": "D01 ND78",
      "types": [
        "postal_code"
      ]
    }
  ],
  "country_code": "ie",
  "county": "County Dublin",
  "eircode": "D01ND78",
  "formatted_address": "51, 55 Mountjoy Square W, Rotunda, Dublin, D01 ND78, Ireland",
  "lat": 53.3559758,
  "locality": "Dublin 1",
  "lon": -6.2584851,
  "place_id": "Ejw1MSwgNTUgTW91bnRqb3kgU3F1YXJlIFcsIFJvdHVuZGEsIER1YmxpbiwgRDAxIE5ENzgsIElyZWxhbmQiHhocChYKFAoSCe9tyYyHDmdIETq5gwNpuUmeEgI1MQ",
  "provider": "google",
  "route": "Mountjoy Square West",
  "street_number": "55",
  "sublocality": ""
}
Nominatim ok
query_text structured:O. 55, Dublin 1, Ireland
fetched_at 2026-02-14T09:43:29Z
formatted_address Dublin Road, Lusk, Fingal, County Dublin, Leinster, K45 Y172, Éire / Ireland
eircode K45Y172
locality Lusk
county County Dublin
street_number —
route Dublin Road
sublocality —
latitude 53.5202617
longitude -6.1686437
address_components
show raw JSON 
{
  "ISO3166-2-lvl5": "IE-L",
  "ISO3166-2-lvl6": "IE-D",
  "country": "\u00c9ire / Ireland",
  "country_code": "ie",
  "county": "County Dublin",
  "municipality": "Fingal",
  "postcode": "K45 Y172",
  "region": "Leinster",
  "road": "Dublin Road",
  "town": "Lusk"
}
raw_payload
show raw JSON 
{
  "accuracy": "secondary",
  "address_components": {
    "ISO3166-2-lvl5": "IE-L",
    "ISO3166-2-lvl6": "IE-D",
    "country": "\u00c9ire / Ireland",
    "country_code": "ie",
    "county": "County Dublin",
    "municipality": "Fingal",
    "postcode": "K45 Y172",
    "region": "Leinster",
    "road": "Dublin Road",
    "town": "Lusk"
  },
  "country_code": "ie",
  "county": "County Dublin",
  "eircode": "K45Y172",
  "formatted_address": "Dublin Road, Lusk, Fingal, County Dublin, Leinster, K45 Y172, \u00c9ire / Ireland",
  "lat": 53.5202617,
  "locality": "Lusk",
  "lon": -6.1686437,
  "place_id": "255401589",
  "provider": "nominatim",
  "route": "Dublin Road",
  "street_number": "",
  "sublocality": ""
}

Composition Path

Route-based street_number + route + sublocality/locality

Eircode Resolution

PPR eircode —
Geocode eircode D01ND78
best_eircode (used) D01ND78

BER Data (no BER match)

No BER data matched for this property.

Computed Metrics

property_type Second-Hand
dwelling_type Apartment
size_description None
holding_years None
annualized_pct None
vs_street_median_pct -42.1
street_median 190000
street_sample_size 36
street_is_reliable true
vs_area_median_pct -55.6
area_median 247500
area_sample_size 819
area_is_reliable true
vs_district_median_pct -60.0
district_median 275000
district_sample_size 3909
district_is_reliable true
street_growth_rate_pct -4.0
street_growth_years 7.4
street_growth_sample_size 2
area_growth_rate_pct 6.5
area_growth_years 12.8
area_growth_sample_size 88
district_growth_rate_pct 6.3
district_growth_years 15.2
district_growth_sample_size 371
nearby_avg_price None
nearby_price_range None
nearby_count 0