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12A Knightsbridge

Dublin 3 / Clontarf

Last Sale Price

€540,000
House Second-Hand 2 recorded sales 6.3 yrs tracked
vs Street
+13.1%
Median €477,500
2 sales
Growth +2.6%/yr · 6.3 yrs
(limited data)
vs Clontarf
-4.8%
Median €567,000
2,726 sales
Growth +5.9%/yr · 16.0 yrs
vs Dublin 3
+33.7%
Median €403,881
5,998 sales
Growth +6.5%/yr · 16.0 yrs

Map data unavailable — geocoding in progress.

Sale History

2 sales
€540,000
5 yrs, 5 mo ago
Second-Hand Dwelling house /Apartment
+€80,000 (+17.4%) over 6.3 yrs
€460,000
11 yrs, 9 mo ago
Second-Hand Dwelling house /Apartment

Overall: +17.4% from €460,000 to €540,000 ( → )

Price History

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Price Intelligence

This property has been sold 2 times since 9 May 2014. The price has increased by +17.4% from €460,000 to €540,000. That works out to an annualised return of +2.6% over 6.3 years.

Compared to Clontarf overall (median €567,000, 2726 sales), 12A Knightsbridge sits 4.8% below the area average.

What did 12A Knightsbridge last sell for?

12A Knightsbridge last sold for €540,000 on 4 Sep 2020.

How many times has 12A Knightsbridge been sold?

12A Knightsbridge has been sold 2 times between 9 May 2014 and 4 Sep 2020. The price increased by 17.4% over that period.

How does 12A Knightsbridge compare to the rest of Clontarf?

Compared to Clontarf (median €567,000, 2,726 sales), 12A Knightsbridge sits 4.8% below the area average.

Growth metrics use repeat-sale properties only. Methodology.

Clontarf streetscape

About Clontarf

Clontarf is a neighbourhood in Dublin 3, Dublin.

Area Median
€567,000
2,726 sales
District Median
€403,881
5,998 sales
Street Median
€477,500
2 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 Explore Dublin 3

Related Pages

Debug: Address & Geocode Data

Composed Display Address

12A Knightsbridge, Castle Avenue, Clontarf

PPR Source

address 12A KNIGHTSBRIDGE, CASTLE AVENUE, CLONTARF
canonical_address 12A KNIGHTSBRIDGE, CASTLE AVENUE, CLONTARF
eircode (PPR) —
property_id 80318f694ff872b1aea95027c63344ec4c189f19
region dublin-03
format_display_address() 12A Knightsbridge, Castle Avenue, Clontarf

Parsed Address (URL Gen)

district dublin-03
district_display Dublin 3
area clontarf
area_display Clontarf
street knightsbridge
street_display Knightsbridge
house_number 12A
slug 12a-knightsbridge-castle-avenue-clontarf
is_apartment false

Geocode Data (not geocoded)

No geocode data available for this property.

Provider Geocode Payloads

Google missing

No Google summary payload cached for this property.

Nominatim failed
query_text 12A KNIGHTSBRIDGE, CASTLE AVENUE, CLONTARF, Ireland
fetched_at 2026-02-25T08:47:57Z
formatted_address —
eircode —
locality —
county —
street_number —
route —
sublocality —
latitude —
longitude —
address_components —
raw_payload —

Composition Path

PPR fallback format_display_address(raw PPR address)

Eircode Resolution

PPR eircode —
Geocode eircode —
best_eircode (used) — none available

BER Data (no BER match)

No BER data matched for this property.

Computed Metrics

property_type Second-Hand
dwelling_type House
size_description None
holding_years 6.3
annualized_pct 2.6
vs_street_median_pct 13.1
street_median 477500
street_sample_size 2
street_is_reliable false
vs_area_median_pct -4.8
area_median 567000
area_sample_size 2726
area_is_reliable true
vs_district_median_pct 33.7
district_median 403881
district_sample_size 5998
district_is_reliable true
street_growth_rate_pct 2.6
street_growth_years 6.3
street_growth_sample_size 1
area_growth_rate_pct 5.9
area_growth_years 16.0
area_growth_sample_size 318
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