€852,000Sold

18 ARUNDEL, MONKSTOWN VALLEY, MONKSTOWN

Dublin · A94 X3C7

This 3-bedroom detached at 18 ARUNDEL, MONKSTOWN VALLEY, MONKSTOWN, A94 X3C7 was sold on 2024-12-17 for €852,000, according to the Property Price Register. The home has a floor area of 104 m², a BER energy rating of C3, built in 1989.

Data as of 2026-05-28

Property info

Dublin

County

BLACKROCK-MONKSTOWN

Electoral Division

267017

267017013

Small Area

Blackrock-monkstown

Detached

Type

Beds

Baths

104 m²

Size

1989

Built

BER

Key signals

Tap any tile to jump to its detail section

Outside every modelled scenario

DART · Salthill and Monkstown

Location

Timeline

PPR sales + listing activity (newest first)

2024-12-17
Sold
€852k+31.1% vs asking (€650k)
Second-hand
Official

Market context

RPPI + RTB + recent comparable sales

Median rent (RTB)

€2,165/mo

RTB · 2025Q4 · Dublin

Recent sales nearby (6)

Same bed count, within 3 km, last 3 years

€670,000
12 ARUNDEL, MONKSTOWN VALLEY, MONKSTOWN
2024-10-18 · 3 bed · 88 m² · 36 m
€772,500
61 THE BEECHES, MONKSTOWN VALLEY, MONKSTOWN
2024-07-11 · 3 bed · 101 m² · 36 m
€810,000
58 THE BEECHES, MONKSTOWN VALLEY, MONKSTOWN
2025-02-28 · 3 bed · 96 m² · 41 m
€695,000
11 Arundel, Monkstown Valley, Monkstown, Dublin
2025-10-29 · 3 bed · 87 m² · 44 m
€750,000

Safety

Safety 43/100

Nearest Garda station — BLACKROCK

Composite percentile

43/100

Safer than 57% of Ireland

Personal21

Property85

Public order40

↘↘ Down 32% vs prior 3-year baseline

🛍Likely inflated by commercial hotspot

This station's catchment is theft-dominated (76% of property crime) — typically clustered around shopping streets, car parks and footfall hubs. Your SA itself is affluent residential (HP=14.0), so on-street risk to your home is probably below the station average.

Personal · assault, robbery, sexual offences, homicide

Property · burglary, theft, criminal damage, fraud

Area context

Affluent

Census + Pobal HP — who lives here, how, in what

Population

230

5-yr change -12.5%

ED scope — wider than SA

Age structure

52%

25-64 y/o

0-1417.7%
15-2410.9%
25-4427.3%
45-6424.9%
65+19.2%

Household sizes

households

2 persons64.3%
3 persons19.6%
4 persons10.7%
5 persons3.6%
6+ persons1.8%

Family types

Lone-parent households

Married, with kids12.2%
Married couple19.5%
Cohabiting, with kids3.3%
Cohabiting couple5.7%
Lone parent (mother)3.3%
Single-person47.2%

Non-Irish born

28%

Non-Irish born

Ireland72.1%
Rest of World10.0%
Other EU272020 (Exec Ireland & Poland)7.9%
United Kingdom5.2%
Poland4.8%

5-year price trend in this Small Area

Median PPR sale price per year

2021Median €486,7856 sale(s)
2022Median €666,00010 sale(s)
2024Median €665,0009 sale(s)
2025Median €752,5004 sale(s)
2026Median €575,0001 sale(s)

Flood risk

✓ All clear

OPW NIFM / CFRAM / NCFHM modelled flood zones

At this point

This exact point is not in any modelled flood zone.

Source: OPW (NIFM / CFRAM / NCFHM) + FRS Benefiting Areas.

Radon risk

EPA Radon Risk Map category for this property

Category 2 (1% to 5%)

Source: EPA Radon Risk Map.

Schools

605 m

Nearest primary + post-primary (DoE register)

Primary

Dun Laoghaire ETNS

605 m away · Monkstown Grove, Monkstown Avenue, Monkstown, Dublin

Multi Denominational
English-medium
Educate Together

📞 0864667017 ✉ [email protected]Get directions →

Post-primary

Rockford Manor Secondary School

552 m away · Stradbrook Rd, Blackrock, Co Dublin, Dublin

CATHOLIC
English-medium
CEIST

📞 01 2801522 ✉ [email protected]Get directions →

Nearest universities & colleges

Within 10 km of this property

Institute of Technology

IADT

1.9 km

2,500 students

Website →Get directions →

UniversityQS World #118

UCD

4.5 km

38,400 students

Website →Get directions →

Private College

Hibernia

4.7 km

4,000 students

Website →Get directions →

Transit

8′ walk

Nearest DART/Luas + bus routes within 500 m

Energy (BER)

Based on this property's measured BER · area context from 108 certs in the same Small Area

Estimated annual energy cost (rough)

€3,480 – €4,540

per year · likely heating fuel: Electricity · regulated services only (see calculation)

Estimated BERC3
Total annual energy22,048 kWh/yr
Energy intensity212 kWh/m²/yr
Floor area104 m²
Heating fuelElectricityarea mode

How is this calculated?

Rough estimate based on the BER cert's primary energy band — covers the four 'regulated services' SEAI DEAP measures: space heating, hot water, lighting, ventilation. It does NOT include appliances, cooking, IT equipment, or real-life usage variance (occupancy, comfort temperature, hours at home). Actual bills will differ.

2026-05 Irish retail unit prices (Switcher.ie / SEAI Domestic Fuels Q4 2025): Mains Gas €0.10/kWh · Heating Oil €0.10/kWh · Electricity €0.30–€0.40/kWh (smart vs standard) · LPG €0.15/kWh · Solid fuel €0.06–€0.09/kWh. ±15% margin on non-electric. Standing charges: €300/yr electricity meter, +€360/yr if gas is connected.

Planning

Permissions within 1 km, last 3 years

Commercial2026-05-05Referral881 m
Adding a bathroom, home office and hot press to the existing first-floor extensi
Dun Laoghaire Rathdown County Council · D26B/0270 · Permission · View case ↗
Other2026-05-01DECLARE APPLICATION INVALID746 m
Amendments to previous granted planning permission for the construction of a sin
Dun Laoghaire Rathdown County Council · D26A/0335 · Permission · View case ↗
Extension / Alteration2026-05-01Assessment Period356 m
Permission is sought for the demolition of first floor side structure (approx.
Dun Laoghaire Rathdown County Council · D26A/0338/WEB

18 ARUNDEL, MONKSTOWN VALLEY, MONKSTOWN

Market context

Safety

Area context

5-year price trend in this Small Area

Flood risk

Radon risk

Schools

Nearest universities & colleges

Transit

Energy (BER)

Planning

Market context

Safety

Area context

5-year price trend in this Small Area

Flood risk

Radon risk

Schools

Nearest universities & colleges

Transit

Energy (BER)

Planning

Currently listed nearby

Nearest emergency services