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Apt 111 Seapark, Mount Prospect Avenue

Dublin 3 / Clontarf East B ED / D03A024

Last Sale Price

€190,000
Apartment Second-Hand 1 recorded sale
vs Street
-54.8%
Median €420,000
15 sales
Growth +1.3%/yr · 2.0 yrs
vs Clontarf East B ED
-48.3%
Median €367,500
83 sales
Growth +4.7%/yr · 6.4 yrs
vs Dublin 3
-53.0%
Median €403,881
5,998 sales
Growth +6.5%/yr · 16.0 yrs
Nearby Properties
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Sale History

1 sale
€190,000
12 yrs, 5 mo ago
Second-Hand Dwelling house /Apartment

Price Intelligence

This property has one recorded sale for €190,000 on 17 Sep 2013. That places it 54.8% below the street median of €420,000.

€190,000 Street range €3,200,000
This property: €190,000
What did Apt 111 Seapark last sell for?

Apt 111 Seapark last sold for €190,000 on 17 Sep 2013.

How does Apt 111 Seapark compare to others near Mount Prospect Avenue?

At €190,000, Apt 111 Seapark last sold 54.8% below the Mount Prospect Avenue street median of €420,000 (based on 15 recorded sales).

How does Apt 111 Seapark compare to the rest of Clontarf East B ED?

Compared to Clontarf East B ED (median €367,500, 83 sales), Apt 111 Seapark sits 48.3% below the area average.

Growth metrics use repeat-sale properties only. Methodology.

Clontarf East B ED streetscape

About Clontarf East B ED

Clontarf East B ED is a neighbourhood in Dublin 3, Dublin.

Area Median
€367,500
83 sales
District Median
€403,881
5,998 sales
Street Median
€420,000
15 sales

Housing in Dublin 3

Typical Size
80 m²
Typical Build
1959
BER Ratings
A (efficient)G

Based on 11,869 BER assessments — see district details

Explore Clontarf East B ED Explore Dublin 3

Related Pages

Debug: Address & Geocode Data

Composed Display Address

Apt 111 Seapark, Mount Prospect Avenue, Dublin

PPR Source

address Apt 111 Seapark, Mount Prospect Avenue, Clontarf
canonical_address APT 111 SEAPARK, MOUNT PROSPECT AVENUE, CLONTARF
eircode (PPR) —
property_id fab1447aa69f4c7b808507a60b76b4f890508be7
region dublin-03
format_display_address() Apt 111 Seapark, Mount Prospect Avenue, Clontarf

Parsed Address (URL Gen)

district dublin-03
district_display Dublin 3
area clontarf-east-b-ed
area_display Clontarf East B ED
street mount-prospect-avenue
street_display Mount Prospect Avenue
house_number 111
slug apt-111-seapark-mount-prospect-avenue-clontarf
is_apartment true

Geocode Data

source_provider nominatim
source_accuracy residential
latitude 53.366011
longitude -6.1843142
formatted_address Mount Prospect Avenue, Clontarf East B ED, Dublin, County Dublin, Leinster, D03 A024, Éire / Ireland
eircode (geocode) D03A024
locality Dublin
county County Dublin
resolution_method nominatim_only
street_number —
route Mount Prospect Avenue
sublocality —
address_components
show raw JSON 
{"road": "Mount Prospect Avenue", "city_district": "Clontarf East B ED", "city": "Dublin", "county": "County Dublin", "ISO3166-2-lvl6": "IE-D", "region": "Leinster", "ISO3166-2-lvl5": "IE-L", "postcode": "D03 A024", "country": "\u00c9ire / Ireland", "country_code": "ie"}

Provider Geocode Payloads

Google missing

No Google summary payload cached for this property.

Nominatim ok
query_text structured:MOUNT PROSPECT AVENUE, Dublin 3, Ireland
fetched_at 2026-02-25T08:45:19Z
formatted_address Mount Prospect Avenue, Clontarf East B ED, Dublin, County Dublin, Leinster, D03 A024, Éire / Ireland
eircode D03A024
locality Dublin
county County Dublin
street_number —
route Mount Prospect Avenue
sublocality —
latitude 53.366011
longitude -6.1843142
address_components
show raw JSON 
{
  "ISO3166-2-lvl5": "IE-L",
  "ISO3166-2-lvl6": "IE-D",
  "city": "Dublin",
  "city_district": "Clontarf East B ED",
  "country": "\u00c9ire / Ireland",
  "country_code": "ie",
  "county": "County Dublin",
  "postcode": "D03 A024",
  "region": "Leinster",
  "road": "Mount Prospect Avenue"
}
raw_payload
show raw JSON 
{
  "accuracy": "residential",
  "address_components": {
    "ISO3166-2-lvl5": "IE-L",
    "ISO3166-2-lvl6": "IE-D",
    "city": "Dublin",
    "city_district": "Clontarf East B ED",
    "country": "\u00c9ire / Ireland",
    "country_code": "ie",
    "county": "County Dublin",
    "postcode": "D03 A024",
    "region": "Leinster",
    "road": "Mount Prospect Avenue"
  },
  "country_code": "ie",
  "county": "County Dublin",
  "eircode": "D03A024",
  "formatted_address": "Mount Prospect Avenue, Clontarf East B ED, Dublin, County Dublin, Leinster, D03 A024, \u00c9ire / Ireland",
  "lat": 53.366011,
  "locality": "Dublin",
  "lon": -6.1843142,
  "place_id": "255985819",
  "provider": "nominatim",
  "route": "Mount Prospect Avenue",
  "street_number": "",
  "sublocality": ""
}

Composition Path

Route-based street_number + route + sublocality/locality

Eircode Resolution

PPR eircode —
Geocode eircode D03A024
best_eircode (used) D03A024

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 -54.8
street_median 420000
street_sample_size 15
street_is_reliable true
vs_area_median_pct -48.3
area_median 367500
area_sample_size 83
area_is_reliable true
vs_district_median_pct -53.0
district_median 403881
district_sample_size 5998
district_is_reliable true
street_growth_rate_pct 1.3
street_growth_years 2.0
street_growth_sample_size 1
area_growth_rate_pct 4.7
area_growth_years 6.4
area_growth_sample_size 3
district_growth_rate_pct 6.5
district_growth_years 16.0
district_growth_sample_size 692
nearby_avg_price None
nearby_price_range None
nearby_count 0