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10 Castlegrange Avenue, Castaheany, Dublin 15D15Y99K

€375,000

2 Bed~3 Bath~92 m²~BER B

What you'll like:

  • Green mortgage eligibility: The property boasts a high B energy rating, which may qualify eco-conscious buyers for favorable green mortgage interest rates from participating lenders.
  • No onward chain: The residence is offered with vacant possession and no chain, significantly streamlining the purchase timeline for eager first-time buyers.
  • Attic conversion bonus: A professional attic conversion provides versatile extra space that can easily function as a third bedroom, home office, or private playroom.
  • Generous floor area: Spanning approximately ninety-two square meters, the layout offers surprisingly spacious modern living accommodation well-suited for growing families or couples.
  • Three bathroom convenience: Featuring a guest WC on the ground floor, a main family bathroom, and an ensuite, morning routines will face minimal household congestion.
  • Dedicated utility room: A separate utility space keeps laundry appliances out of the main kitchen area, helping to maintain a tidy and organized living environment.
  • Smart storage solutions: Cleverly integrated under-stairs storage maximizes every square inch of the ground floor to reduce clutter and enhance daily functionality.
  • Turnkey presentation: The mid-terraced home is ready for immediate occupancy with fresh modern finishes, sparing buyers from undertaking costly or stressful upfront renovations.
  • Outdoor entertaining setup: The rear garden includes durable decking and a weather-protected pergola, creating an inviting outdoor dining space for unpredictable local weather patterns.
  • Established family neighbourhood: Situated within a well-regarded residential development, the property benefits from a friendly community atmosphere ideal for raising children safely.
  • Excellent public transport: Regular nearby bus routes ensure seamless daily commuting options into Dublin city centre for professionals without relying entirely on a car.
  • Rail network proximity: Convenient access to Coolmine Train Station offers another reliable public transport alternative for fast, traffic-free journeys across the wider metropolitan area.
  • Major road connectivity: Motorists will appreciate being just minutes away from both the N3 and M50 road networks for effortless travel nationwide.
  • Family-friendly local amenities: A wide range of local schools, shops, and recreational facilities are situated within close proximity, catering to everyday lifestyle needs.
  • Fitted bedroom wardrobes: Both primary bedrooms come equipped with built-in wardrobe solutions, providing practical storage right from day one without requiring extra furniture purchases.
  • Master bedroom ensuite: The principal bedroom features a private ensuite bathroom, adding a touch of daily luxury and privacy for the home owners.
  • Cozy front lounge: The welcoming entrance hallway leads directly into a comfortable front living room, creating a distinct and inviting space to relax.
  • Bright kitchen dining: The rear kitchen and dining area flows easily into the back garden through patio doors, encouraging seamless indoor-outdoor summer living.
  • Gas-fired central heating: A reliable gas heating system is already installed throughout the property, ensuring quick and controllable warmth during colder winter months.
  • Communal parking access: The front of the development provides convenient communal parking arrangements for residents and visiting guests alike.

But keep in mind:

  • Communal parking limitations: Since parking at the front is shared communally, buyers should verify if specific designated spaces are allocated or if availability becomes scarce during evening hours.
  • Attic compliance due diligence: Buyers must check whether the attic conversion obtained all necessary local authority planning permissions and building control sign-offs for habitable use.
  • Mid-terrace sound transmission: As a mid-terraced home, prospective purchasers should investigate party wall sound insulation levels to ensure privacy from adjoining next-door neighbours.
  • Management company fees: Buyers need to investigate whether the estate is managed by a residents association or management company, which would entail ongoing annual service charges.
  • Garden privacy considerations: The enclosed rear garden with its pergola should be inspected to determine overlooking from surrounding properties and overall boundary fence condition.
  • High market competition: Properties offering attic conversions at this price point often attract intense bidding wars, so buyers should prepare their finances and mortgage approvals in advance.
  • Boiler age and service history: The age and maintenance records of the gas boiler should be thoroughly checked during a survey to avoid unexpected replacement costs shortly after purchase.
  • Window and door seals: Purchasers should inspect the double-glazing window seals and exterior doors to ensure optimal thermal retention matching the impressive B energy rating.
  • Attic headroom restrictions: While functional as a third room, buyers should verify if the converted attic space meets full statutory ceiling height regulations for official bedroom classification.
  • Traffic congestion peak hours: Proximity to the N3 and M50 is convenient, but local access roads may experience significant traffic bottlenecks during morning and evening rush hours.
  • Storage space limitations: Aside from the clever under-stairs compartments, the overall internal storage footprint is compact, meaning large bulky items might require external shed solutions.
  • External maintenance responsibilities: Mid-terrace properties require clear agreements regarding shared access paths or roof gutter maintenance between adjoining owners.
  • Potential insurance adjustments: Non-standard attic conversions can occasionally impact household insurance premiums, so buyers should obtain quotes prior to closing the sale.
  • Ventilation in bathrooms: The internal bathrooms lack external windows, meaning buyers should inspect the mechanical extractor fans for proper moisture control and mold prevention.
  • Electrical system capacity: The fuse board and wiring should be professionally evaluated to ensure the electrical system safely supports modern heavy kitchen and home office appliances.
  • Flooring and wear tear: High-traffic areas like the hallway and stairs should be inspected for wear and tear that might necessitate cosmetic replacement soon after moving in.
  • Pergola structural integrity: The timber pergola and decking in the rear garden should be checked for weather-related rot or structural weathering by a qualified snagging surveyor.
  • Utility room appliance space: Buyers with specific large-format laundry appliances should measure the utility room dimensions to guarantee seamless installation upon moving in.
  • Local school capacity: Given the family-oriented nature of the neighbourhood, prospective buyers with children should verify local school enrollment capacities and waiting lists.
  • Future expansion limits: Due to the mid-terrace footprint and completed attic conversion, future physical property extensions are heavily restricted, limiting long-term scaling options.

Price positioning

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This comparison depends on limited public and listing evidence, which may be incomplete, outdated or not directly comparable. The score is not a percentage, professional valuation or guaranteed estimate. Ask an independent qualified valuer before relying on a property value.
The asking price looks slightly overvalued compared with the available evidence.
  • The asking price appears moderately positioned given historical transactions on the same street, reflecting overall market appreciation and general house price inflation observed across similar suburban developments over recent years.
  • Upward valuation signals stem from the inclusion of an attic conversion and a highly efficient B energy rating, which together enhance usable living space and typically command a noticeable market premium.
  • Potential factors that could undermine this pricing include competing inventory in the immediate locality or stricter mortgage lending restrictions affecting first-time buyers seeking properties within this specific bracket.
  • Supporting market dynamics feature strong demand from first-time purchasers for walk-in condition homes equipped with multiple bathrooms, dedicated utility spaces, and excellent connectivity to transport links and major road networks.

Build Analysis

What we know from similar construction types

  • The property features an attic conversion used as a third bedroom, playroom, or home office; the buyer should verify that this conversion complies with all relevant building regulations and planning permissions.
  • The house includes a utility room and three bathrooms, offering practical family living space across its 92 square metres.
  • The B BER rating indicates a modern level of energy efficiency, which qualifies the property for green mortgage products.

Heating cost*

Estimated expense to heat this property every year

  • Estimated annual heating cost is approximately €800 to €1,100.
  • This estimate reflects the property size of 92 square metres and the efficient B BER rating, which indicates good thermal insulation and lower energy consumption for gas-fired central heating.

Pollution Safe

9/10

Environmental situation to investigate

  • The property is located in a well-established residential suburb with no major heavy industrial facilities or active landfill sites immediately adjacent.
  • Any historical or localized industrial concerns should be independently verified by prospective buyers through local environmental reports.

Flood Safe

8/10

Water overflow reports to follow up

  • General topographical indicators suggest the residential development is not situated within an immediate, high-risk coastal or major river flood plain.
  • Buyers are advised to check local drainage records and consult official flood risk maps to confirm localized surface water management.

Recent Local Sales

Verified residential transactions published in the previous five years

Sales on the same street or estate

  • 10 CASTLEGRANGE AVE, CASTAHEANY, CLONSILLA DUBLIN 15

    Sale date
    Declared sale price
    €320,000.00

Recent sales in the wider Castaheany area

  • 12 FERNLEIGH GRANGE, CARPENTERSTOWN, DUBLIN 15

    Sale date
    Declared sale price
    €350,000.00
  • 36 LINNETFIELDS PARK, CLONEE, DUBLIN 15

    Sale date
    Declared sale price
    €283,000.00
  • 83 GARNISH SQ, WATERVILLE, BLANCHARDSTOWN DUBLIN 15

    Sale date
    Declared sale price
    €438,000.00
  • 33 RATHBOURNE AVE, DUBLIN 15, DUBLIN

    Sale date
    Declared sale price
    €393,000.00
  • 54 WHITESTOWN WALK, BLANCHARDSTOWN, DUBLIN 15

    Sale date
    Declared sale price
    €439,000.00

Source: Property Services Regulatory Authority (PSRA), Residential Property Price Register (PPR).

Matching uses address information published by the PPR rather than measured map distance. It may omit nearby properties on differently named streets.

Last Sale

A confidently matched previous PPR transaction for this property

  • 10 CASTLEGRANGE AVE, CASTAHEANY, CLONSILLA DUBLIN 15

    Sale date
    Declared sale price
    €320,000.00

Buyer fees*

Associated expenses guide

  • Stamp duty: approximately 1 percent to 2 percent of the purchase price (€3,750 to €7,500).
  • Solicitor legal fees: approximately €1,500 to €2,500 excluding outlays and VAT.
  • Land registration fees: approximately €130 to €700 depending on the application type.
  • Property valuation fees: approximately €150 to €250.
  • Surveyor fees: approximately €400 to €800 depending on the level of detail required.
  • Annual home insurance: approximately €400 to €700 depending on the level of coverage.

Forum Talk

What people are saying about this area

  • Residents in the Castaheany and Dublin 15 areas frequently discuss the convenience of local bus routes and proximity to Coolmine Train Station for daily commuting.
  • Local community forums highlight the family-friendly nature of the neighbourhood, noting the abundance of nearby schools, parks, and recreational amenities.
  • Discussions often focus on the excellent road connectivity provided by the nearby N3 and M50 motorways for traveling into Dublin City Centre.
  • Homeowners in the development appreciate the local shopping options and retail parks situated within a short drive of the estate.

LifeFit Assessment

How well this property may suit your lifestyle

Family

7 areas
  • Young Children

    Located in a family-friendly development with schools, shops, and recreational facilities nearby, making it well-suited for young families.

    8/10
  • Teenagers

    The property offers good space with three levels including an attic conversion, though the overall floor area is 92 square metres.

    7/10
  • Multi-generational Living

    With 92 square metres across two bedrooms and an attic conversion, space is somewhat limited for multi-generational living.

    4/10
  • Single Buyers

    An ideal starting position for first-time buyers looking to get on the property ladder with no onward chain and immediate occupancy.

    9/10
  • Couples

    Provides comfortable accommodation with two bedrooms, three bathrooms, and a modern layout well suited to couples.

    9/10
  • Empty Nesters

    Manageable size and low maintenance, though stairs to the attic conversion and upper bedrooms should be considered for long-term comfort.

    7/10
  • Retirees

    Features communal parking and ready-to-move-in condition, but multiple stories and stairs may present challenges over time.

    6/10

Work

3 areas
  • Remote Working

    The attic conversion provides excellent potential for a dedicated home office space.

    9/10
  • Hybrid Commuting

    Conveniently positioned with easy access to Coolmine Train Station, regular bus routes, and the N3 and M50 road networks.

    9/10
  • Retired

    Ready for immediate occupancy with low upkeep requirements, though multi-story living is a factor to consider.

    7/10

Practical

8 areas
  • Ageing in Place

    The presence of stairs across multiple levels, including bedrooms on the upper floor and an attic conversion, may be less ideal for long-term ageing in place.

    5/10
  • Low Maintenance

    Mid-terraced home in ready-to-move-in condition with modern features and manageable outdoor decking space.

    8/10
  • Secure Gated Entry

    Features communal parking to the front and standard open residential access rather than a secure gated community.

    3/10
  • Minimalist Design

    Includes smart under-stairs storage and clean modern interiors that suit a minimalist approach.

    7/10
  • Flexible Floor Plans

    Features a well-designed attic conversion that can serve as a third bedroom, playroom, or home office alongside standard living spaces.

    8/10
  • Heritage Home

    This is a modern, established suburban development home rather than a period or heritage property.

    1/10
  • Ecological Setup

    Benefits from a B BER rating, which qualifies the property for a green mortgage.

    8/10
  • Outdoor areas

    Includes a private rear garden complete with decking and a pergola designed to handle changeable weather.

    7/10

Interests

9 areas
  • Gardening

    Features a rear garden with decking and a pergola, though outdoor space is compact and tailored more towards entertaining than extensive gardening.

    5/10
  • Walking

    Good local footpaths and access to neighbourhood amenities, parks, and public transport links.

    7/10
  • Gym

    Accessibility to surrounding Dublin 15 areas ensures reasonable access to local fitness centres and health clubs.

    7/10
  • Cycling

    Suburban location with road networks and local routes, though buyers should verify dedicated cycling infrastructure to commuter hubs.

    6/10
  • Golf

    Several golf courses can be found within the wider Dublin 15 and Meath border regions.

    6/10
  • Fishing

    Limited direct access to prominent fishing spots locally, though regional rivers and canals are within driving distance.

    4/10
  • Horse Riding

    Equestrian facilities are generally located further out in semi-rural parts of Dublin and neighbouring counties.

    4/10
  • Water Sports

    Inland suburban location requires travel to coastal areas or specialised centres for major water sports.

    3/10
  • Entertaining

    Equipped with a kitchen/dining room layout and an attractive rear garden featuring decking and a pergola for outdoor gatherings.

    8/10

Lifestyle

5 areas
  • Quiet Living

    Situated in a well-established residential development, though standard suburban activity and proximity to road networks apply.

    7/10
  • Rural Living

    This is a suburban location in Dublin 15 with close proximity to the M50 and N3, offering an urban-suburban rather than rural lifestyle.

    2/10
  • Village Living

    Local amenities are nearby within the Castaheany area, offering a community-focused suburban feel.

    6/10
  • Coastal Living

    The property is located inland in Dublin 15 with no notable coastal proximity.

    1/10
  • Urban Living

    Provides seamless connectivity to Dublin City Centre via regular bus routes, Coolmine Train Station, and the N3/M50 road networks.

    8/10

Social

6 areas
  • Community Involvement

    Set within a well-established residential neighbourhood with local amenities fostering community engagement.

    7/10
  • Café Culture

    Local shops and nearby retail centres offer café options, with broader choices available closer to major Dublin 15 commercial hubs.

    6/10
  • Nightlife

    Suburban setting with limited immediate nightlife, requiring travel into larger surrounding centres or Dublin city centre for extensive options.

    5/10
  • Health/Wellness groups

    Good access to local community facilities, sports clubs, and wellness services in the Castaheany and Blanchardstown areas.

    7/10
  • Networking Opportunities

    Strong transport links to the city centre and tech corridors support professional networking, though local options are primarily residential.

    6/10
  • Tech-Hub Connectivity

    Excellent road and public transport links provide efficient access to major commercial and tech employment zones in west Dublin.

    8/10

Listing information

Agent
Ray Cooke Auctioneers
Phone
01 403 0720
Published on HouseDelve
17 September 2026
Correction
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Property reference: HD-784A02HouseDelve · Republic of Ireland

Estimate — not advice. Actual costs and outcomes can vary materially. Obtain current quotations and professional advice before making financial or property decisions.