House prices in Adamstown
The median house in Adamstown, Co. Dublin sold for
€385,000
in 2025, across 45 sales that counted.
Every figure here comes from the Property Price Register, the official record of residential sales in Ireland, filed since 2010.
On the year before, the median rose 2.7%. Over the five years to 2025 it rose 43.5%.
2026 is still running. The median so far is €463,000 over 15 sales, which is not comparable with a full year.
Sales here carried the Eircode area K78.
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What the sales say
The kind of place Adamstown is
Read out of the sales themselves. None of this is a description of what Adamstown is like to live in, which we have no way of knowing. It is what changed hands here.
Built rather than grown
71% of everything sold here since 2016 was newly built. Somewhere with a figure this high was largely constructed within living memory rather than added to over a long time.
Houses much of a muchness
The dearer end of the middle half of sales went for 1.39 times the cheaper end, which is a narrow band. Places built as estates look like this, because the houses really are much the same.
Cheaper than Dublin
The median here was 20% below the county median in 2025.
A steady market
45 sales counted in 2025. Enough changes hands for the figures to hold up.
The shape of it
Year by year
- 2014€217,500
- 2015€229,000
- 2016€200,000
- 2017€265,000
- 2018€272,500
- 2019€273,000
- 2020€268,260
- 2021€308,500
- 2022€365,000
- 2023€355,000
- 2024€375,000
- 2025€385,000
- 2026*€463,000
| Year | Median | Middle half | Sales | New builds | Set aside |
|---|---|---|---|---|---|
| 2026part year | €463,000 | €395,000 to €536,250 | 15 | 72% | 40 |
| 2025 | €385,000 | €334,370 to €465,000 | 45 | 55% | 55 |
| 2024 | €375,000 | €320,000 to €444,000 | 23 | 80% | 89 |
| 2023 | €355,000 | €312,750 to €381,000 | 26 | 78% | 94 |
| 2022 | €365,000 | €334,375 to €400,250 | 20 | 89% | 137 |
| 2021 | €308,500 | €283,750 to €320,750 | 20 | 52% | 23 |
| 2020 | €268,260 | €235,250 to €293,750 | 22 | 86% | 151 |
| 2019 | €273,000 | €252,750 to €305,250 | 18 | 78% | 73 |
| 2018 | €272,500 | €238,750 to €294,602 | 14 | 85% | 80 |
| 2017 | €265,000 | €258,000 to €274,250 | 11 | 90% | 105 |
| 2016 | €200,000 | €172,500 to €233,750 | 10 | 23% | 3 |
| 2015 | €229,000 | €219,500 to €251,750 | 11 | 21% | 4 |
| 2014 | €217,500 | €190,500 to €224,000 | 13 | 73% | 35 |
| 2013 | too few sales | – | 9 | 85% | 46 |
| 2012 | too few sales | – | 5 | 93% | 66 |
| 2011 | too few sales | – | 1 | 97% | 33 |
| 2010 | too few sales | – | 2 | 98% | 87 |
Set aside counts the sales left out of each median: ones that were not at arm’s length, and ones where the recorded price left out the tax the buyer paid.
Most recent
The last 12 sales in Adamstown
Addresses as filed for stamp duty, with the Eircode where the register carries one. Streets are linked where enough has sold on them for a page of their own.
- 10 St. Helen's Walk, St. Helen's, AdamstownK78 X7K42 September 2026 on St. Helen's€542,500
- 9 St Helens Downs, St Helens, AdamstownK78 A6R21 September 2026 on St. Helen's€515,000
- 18 Castlegate Terrace, Adamstown Castle, AdamstownK78 Y89327 August 2026 on Adamstown Castle€380,000
- 13 Stratton Row, Adamstownnew build11 August 2026€440,529ex VAT
- 6 Tandy's Green, Tandy's Lane, Adamstownnew build11 August 2026 on Tandy's Lane€515,419ex VAT
- 12 Tandys Wood, Tandys Lane, Adamstownnew build10 August 2026 on Tandy's Lane€488,987ex VAT
- 119 Adamstown Boulevard, Tandys Lane, Adamstownnew build7 August 2026 on Tandy's Lane€528,634ex VAT
- 28 Redford Avenue, Adamstownnew build5 August 2026€440,529ex VAT
- 117 Adamstown Boulevard, Tandy's Lane, Adamstownnew build4 August 2026 on Tandy's Lane€541,850ex VAT
- 127 Adamstown Boulevard, Tandys Lane, Adamstownnew build31 July 2026 on Tandy's Lane€581,497ex VAT
- 5 Aderrig Crescent, Aderrig, Adamstownnew build30 July 2026€541,850ex VAT
- 31 Redford Avenue, Aderrig Adamstown, Adamstownnew build28 July 2026€396,476ex VAT
What your money buys
What sold, and at what price
Every counted sale in Adamstown since 2023, sorted into bands. Recent years only, deliberately: over the whole register nearly half of everywhere looks cheap, because of what houses cost in 2012. The question this answers is whether anything at all sells for what you have now.
- €150k to €250k4 (4%)
- €250k to €350k28 (26%)
- €350k to €500k57 (52%)
- €500k to €750k20 (18%)
Where the sales are
Busiest streets and estates in Adamstown
All 26 of them, counted over the whole register, so these span years rather than describing this one. A street needs five sales before it appears at all.
- Adamstown Square267 sales€313,500
- Tandy's Lane258 sales€519,824
- St. Helen's203 sales€501,000
- Hallwell158 sales€530,000
- Adamstown Castle79 sales€301,000
- The Paddocks View25 sales€332,500
- The Paddocks21 sales€322,500
- The Paddocks Crescent15 sales€316,000
- The Paddocks Grove15 sales€265,000
- Adamstown Sq14 sales€275,500
- Halwell12 sales€538,000
- Celbridge Link Road11 sales€334,370
- Castlegate Grove10 sales€315,000
- Adamstown Ave9 sales€277,500
- Castlegate Way9 sales€238,750
- Stratton Grove8 sales€339,500
- The Paddocks Rd8 sales€315,000
- Adamstown Avenue7 sales€343,000
- Castlegate7 sales€210,000
- Tandy'S Lane7 sales€374,361
- The Paddocks Rise7 sales€409,000
- The Paddocks Sq7 sales€350,000
- Castlegate Crescent6 sales€333,000
- Castlegate Park6 sales€260,000
- The Paddocks Dr6 sales€295,000
- The Paddocks Court5 sales€280,000
New against second hand
New builds in Adamstown
In 2025 the median new build in Adamstown sold for €555,000, against €385,000 for a second hand home, which puts new builds 44% above the rest of the market here. That is over 55 new build sales and 45 second hand ones.
The new build figure is reconstructed rather than recorded. A new home goes on the register at its price before Value Added Tax, so the filed figure has been multiplied by 1.135 to get back to what the buyer paid. New build prices across the country.
Elsewhere in Dublin
Renting instead
If you are renting in Adamstown
Rent is capped everywhere in the State now, at 2% or inflation a year, whichever is lower. Work out what your own rent can rise to or read what replaced Rent Pressure Zones.
How the place was worked out
The register has no town column. It has an address, and the place is read out of it: the county is stripped off and the part left at the end is the locality. Addresses that end in a street name rather than a place are not counted towards anywhere.
A place appears here only where at least forty sales were recorded in it, and a figure is printed for a year only where at least ten sales sat behind it.
Source: Property Services Regulatory Authority, used under the Creative Commons Attribution 4.0 licence and summarised rather than reproduced. Imported 9 September 2026.
Guides
Worth reading beside this
How to read an entry on the Property Price Register
The date is not the sale date, the address is whatever the solicitor typed, and about 15.2% of entries in our town-level comparison sample carry no Eircode. What each field means.
Why the price on the register is not what the buyer paid
About 10.4% of sales in our town-level comparison sample are filed without the VAT the buyer paid on top. A €400,000 new build appears as €352,423. How to spot one and what to add back.
What a house actually gained between two sales
1,099 properties in our town-level comparison sample have sold more than once. Matching the two sales gives a real gain on a real house, which is a different thing to a national index.