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Apartment 129 Seapark, Mount Prospect Avenue

Dublin 3 / Clontarf East B ED / D03A024

Last Sale Price

€325,000
Apartment Second-Hand 2 recorded sales 2.0 yrs tracked
vs Street
-22.6%
Median €420,000
15 sales
Growth +1.3%/yr · 2.0 yrs
vs Clontarf East B ED
-11.6%
Median €367,500
83 sales
Growth +4.7%/yr · 6.4 yrs
vs Dublin 3
-19.5%
Median €403,881
5,998 sales
Growth +6.5%/yr · 16.0 yrs
Nearby Properties
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Sale History

2 sales
€325,000
5 yrs, 1 mo ago
Second-Hand Dwelling house /Apartment
+€8,000 (+2.5%) over 2.0 yrs
€317,000
7 years ago
Second-Hand Dwelling house /Apartment

Overall: +2.5% from €317,000 to €325,000 ( → )

Price History

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Price Intelligence

This property has been sold 2 times since 12 Feb 2019. The price has increased by +2.5% from €317,000 to €325,000. That works out to an annualised return of +1.3% over 2.0 years.

At €325,000, Apartment 129 Seapark last sold 22.6% below the Mount Prospect Avenue street median of €420,000 (based on 15 recorded sales). Compared to Clontarf East B ED overall (median €367,500, 83 sales), Apartment 129 Seapark sits 11.6% below the area average.

€190,000 Street range €3,200,000
This property: €325,000
What did Apartment 129 Seapark last sell for?

Apartment 129 Seapark last sold for €325,000 on 25 Jan 2021.

How many times has Apartment 129 Seapark been sold?

Apartment 129 Seapark has been sold 2 times between 12 Feb 2019 and 25 Jan 2021. The price increased by 2.5% over that period.

How does Apartment 129 Seapark compare to others near Mount Prospect Avenue?

At €325,000, Apartment 129 Seapark last sold 22.6% below the Mount Prospect Avenue street median of €420,000 (based on 15 recorded sales).

How does Apartment 129 Seapark compare to the rest of Clontarf East B ED?

Compared to Clontarf East B ED (median €367,500, 83 sales), Apartment 129 Seapark sits 11.6% 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

Apartment 129 Seapark, Mount Prospect Avenue, Dublin

PPR Source

address APARTMENT 129 SEAPARK, MOUNT PROSPECT AVENUE, CLONTARF
canonical_address APARTMENT 129 SEAPARK, MOUNT PROSPECT AVENUE, CLONTARF
eircode (PPR) —
property_id 08e9dc3ad2b122a8cec3dad5884fb93a04d83b05
region dublin-03
format_display_address() Apartment 129 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 129
slug apartment-129-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 2026-02-25T08:58:23Z
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 2.0
annualized_pct 1.3
vs_street_median_pct -22.6
street_median 420000
street_sample_size 15
street_is_reliable true
vs_area_median_pct -11.6
area_median 367500
area_sample_size 83
area_is_reliable true
vs_district_median_pct -19.5
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