
25 Harmony Avenue, Donnybrook, Dublin 4D04E2Y8
€625,000
2 Bed~1 Bath~58 m²~BER F
What you'll like:
- Prime Dublin 4 Location: Situated in the heart of highly regarded Donnybrook, providing exceptional access to local amenities, premium schools, and the city center [1.1.1].
- Rich Architectural Heritage: Originally commissioned in 1914 by Pembroke Urban District Council and designed by prominent architect George Luke O'Connor.
- Distinctive Period Character: The red brick exterior and traditional styling retain unique historical charm that appeals strongly to architectural enthusiasts.
- Solid Hardwood Flooring: The main living room and entrance hall feature high-quality solid hardwood flooring adding durability and traditional aesthetic appeal.
- Cozy Gas Fireplace: Features a white stone fireplace surround with a polished black granite hearth and a traditional cast-iron gas insert.
- Efficient Built-in Storage: Thoughtfully designed built-in shelving and cabinets maximize space utilization in the main reception and living zones.
- Modern Kitchen Integration: Well-equipped kitchen features functional shaker-style units paired with reliable Neff appliances including an oven and hob.
- Practical Laundry Cupboard: Dedicated utility space conveniently houses the washing machine, gas boiler, and hot water tank away from main living areas.
- Contemporary Bathroom Suite: Fully tiled modern bathroom layout incorporates a sleek walk-in shower, WC, and a stylish glass bowl sink.
- Private Outdoor Decking: A pleasant enclosed rear decking area provides a low-maintenance private space for outdoor relaxation and entertainment.
- Generous Double Bedrooms: Upstairs features two well-proportioned double bedrooms, both equipped with integrated built-in wardrobes for storage.
- Master Roof Access Feature: The master bedroom includes a large glazed door opening directly onto the existing roof structure.
- Expansion Potential Upwards: Precedent set by neighbouring properties highlights clear potential to extend upwards, subject to necessary planning permissions.
- Proximity to Green Spaces: Located within easy reach of the scenic River Dodder riverside walks and the popular open expanses of Herbert Park.
- Cultural and Leisure Proximity: Readily accessible to the RDS, Ballsbridge district, and various vibrant village cafes and local boutique shops.
- Excellent Public Transit: The surrounding neighbourhood is exceptionally well served by frequent public transport routes connecting to major business hubs.
- Established Residential Enclave: Tucked away just off Brookvale Road in a quiet, mature pocket providing a peaceful living environment.
- Manageable Floor Area: Compact 58 square metre layout ensures low ongoing maintenance costs and straightforward domestic management.
- Gas-Fired Central Heating: Provides reliable and easily controllable heating comfort throughout the compact period home.
- Strong Address Prestige: Properties carrying a Dublin 4 postcode historically maintain robust long-term capital growth and tenant demand.
But keep in mind:
- Poor Energy Rating: The property carries a weak BER rating of F, which indicates severe energy inefficiency and high heating costs [1.1.2].
- Significant Retrofitting Costs: Bringing an F-rated historic home up to modern comfort standards will require substantial capital expenditure on insulation and windows.
- Compact Living Space: Measuring only 58 square metres, the accommodation is relatively small and may feel cramped for growing households.
- Single Bathroom Constraint: With only one bathroom servicing both double bedrooms, peak morning routines could create household bottlenecks.
- Planning Permission Uncertainty: Future expansion upwards depends entirely on securing local authority planning approval, which is never guaranteed.
- Structural Modification Risks: Undertaking vertical extensions on a 1914 red brick artisan terrace may involve complex structural engineering and party wall agreements.
- Roof Access Liability: The large glazed door in the master bedroom opening onto the roof requires careful waterproofing checks to prevent leaks.
- Limited Garden Footprint: The private rear space consists entirely of decking with no traditional lawn area for gardening enthusiasts.
- Historic Fabric Constraints: Altering a protected-style period structure can severely restrict modernization options and inflate renovation labor costs.
- Potential Ventilation Challenges: Older artisan cottages of this vintage often suffer from damp or inadequate sub-floor airflow if not carefully monitored.
- Upgrading Heating System: While gas-fired central heating is present, the age and efficiency of the existing boiler and radiators should be independently verified.
- On-Street Parking Limitations: Historic urban avenues typically lack dedicated off-street parking bays, potentially leading to resident permit constraints.
- Acoustic Transmission Risk: Terraced period dwellings sharing party walls can sometimes suffer from sound transfer between adjacent properties.
- High Entry Price Point: At an asking price of €625,000 for 58 square metres, the cost per square metre reflects a heavy capital premium for the location.
- Potential Upgrading of Wiring: Electrical installations in un-renovated sections of 1914 cottages should be inspected for compliance with current safety standards.
- Plumbing Infrastructure Age: Older supply and waste pipes hidden within historic walls should be vetted by a surveyor to avoid unexpected leaks.
- Conservation Area Restrictions: Local planning guidelines in Dublin 4 may restrict external facade changes to preserve the original 1914 streetscape character.
- Limited Natural Light: Mid-terrace artisan layouts can occasionally experience darker central corridors or kitchens depending on orientation.
- Future Insulation Limits: External wall insulation cannot easily be added to the front red brick facade without ruining the historic architectural aesthetic.
- Resale Value Sensitivity: Properties with low energy ratings may face increased price resistance from buyers prioritizing sustainable, low-running-cost homes.
Price positioning
?
- Recent transaction data for comparable properties on the same street, such as number 20 selling for €595,000 and number 28 reaching €540,000, indicates that the asking price aligns closely with established historical norms for this specific terrace.
- The property features a relatively compact floor area of 58 square metres combined with a low BER rating of F, which suggests that prospective buyers should independently verify potential upgrade costs required for energy efficiency.
- Broader transactional evidence within the immediate Donnybrook neighbourhood shows similar two-bedroom residential properties trading around comparable price brackets, supporting the overall reasonableness of the current asking figure without appearing inflated.
- Historical records demonstrate that homes in this enclave have shown steady appreciation over time, making the quoted price position appear broadly in line with prevailing market conditions for period artisan cottages in Dublin 4.
Build Analysis
What we know from similar construction types
- The property is a charming two-bedroom red brick period home originally built in 1914 as a working-class cottage, meaning a buyer should investigate potential issues typical of older structures, such as solid wall insulation performance, rising damp, and historical plumbing or electrical wiring conditions.
- The description notes a gas-fired boiler and water tank located in a rear laundry cupboard, as well as a gas-fired central heating system; a buyer should verify the age, service history, and safety compliance of these heating installations.
- The master bedroom features a large glazed door opening onto an existing roof space, and the listing notes that neighbouring properties have extended upwards; a buyer should investigate the structural capacity of the roof and walls, as well as compliance and planning requirements for any potential extensions or terrace uses.
Retrofit Cost*
Possible renovating / insulating expenditure
- Estimated deep-retrofit cost: €45,000 to €75,000.
- Reasoning: The property has a poor BER rating of F, indicating a severe lack of energy efficiency. Because it is a 1914 period red-brick cottage with a small floor area of 58 square metres, bringing it up to a modern BER B2 or A rating will likely require external or internal wall insulation (carefully chosen to avoid moisture trapping in historic brickwork), window upgrades, attic insulation, and potential heating system enhancements such as a heat pump, resulting in substantial capital expenditure.
Heating cost*
Estimated expense to heat this property every year
- Estimated annual heating cost: €2,500 to €3,200.
- Explanation: This estimate reflects the compact 58 m² floor area, but accounts for the inefficient F energy rating typical of older solid-wall period cottages, meaning higher heat loss despite gas-fired central heating.
Pollution Safe
8/10Environmental situation to investigate
- The property is situated in an established, highly dense residential suburb of Dublin 4 with no major heavy industrial complexes or large-scale waste incinerators immediately adjacent.
- As an urban infill location, buyers should verify local historical land uses or legacy commercial activities nearby as a matter of standard due diligence.
Flood Safe
7/10Water overflow reports to follow up
- The general Donnybrook area features parts near the River Dodder that have historical monitoring considerations regarding fluvial flood risks during extreme weather events.
- Prospective buyers should check specific local authority flood maps and insurance risk assessments for the immediate street level to verify exact vulnerability.
Recent Local Sales
Verified residential transactions published in the previous five years
Sales on the same street or estate
5 HARMONY AVE, DONNYBROOK, DUBLIN 4
- Sale date
- Declared sale price
- €987,555.00
26 HARMONY AVE, DONNYBROOK, DUBLIN 4
- Sale date
- Declared sale price
- €460,000.00
1 HARMONY COURT, HARMONY AVENUE, DONNYBROOK
- Sale date
- Declared sale price
- €500,000.00
28 HARMONY AVE, DONNYBROOK, DUBLIN 4
- Sale date
- Declared sale price
- €540,000.00
20 HARMONY AVE, DONNYBROOK, DUBLIN 4
- Sale date
- Declared sale price
- €595,000.00
Recent sales in the wider Donnybrook area
CLYDE MEWS, CLYDE LANE, BALLSBRIDGE DUBLIN 4
- Sale date
- Declared sale price
- €2,008,000.00
APT 113 CEDAR HOUSE, MESPIL ESTATE, DUBLIN 4
- Sale date
- Declared sale price
- €420,000.00
APT 234 THE WATERSIDE, CHARLOTTE QUAY, RINGSEND DUBLIN 4
- Sale date
- Declared sale price
- €245,000.00
84 MOREHAMPTON ROAD, DONNYBROOK, DUBLIN 4
- Sale date
- Declared sale price
- €1,800,000.00
THE MEWS, 92 UPPER LEESON ST, DUBLIN 4
- Sale date
- Declared sale price
- €2,150,000.00
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
No confidently matched previous sale was found in the Property Price Register.
Buyer fees*
Associated expenses guide
- Stamp duty: Approximately €6,250, calculated as 1% of the residential purchase price up to €1 million.
- Solicitor legal fees: Ranging from €1,500 to €3,000 plus 23% VAT, plus additional outlays for searches and disbursements.
- Land registration fees: Around €800 payable to Tailte Éireann for a property transfer in this price bracket.
- Property valuation fees: Typically between €150 and €250 if required by a mortgage lender.
- Surveyor fees: Estimated between €400 and €800 depending on the level of detailed structural inspection chosen for a period home.
- Annual home insurance: Generally ranges from €400 to €800 per year depending on coverage level and location.
Forum Talk
What people are saying about this area
- Residents frequently discuss the exceptional convenience of living close to Donnybrook village, Eglinton Road, and Herbert Park.
- Community forums note that properties on Harmony Avenue retain strong period character as former 1914 working-class artisan cottages designed by George Luke O'Connor.
- Discussions in local property groups often highlight the potential for rear or upward attic extensions on these terraces, subject to obtaining proper planning permission.
- Commuters frequently mention the area's excellent public transport links into Dublin's main business districts and proximity to the River Dodder walks.
LifeFit Assessment
How well this property may suit your lifestyle
Family
7 areas- Young Children5/10
The property features two double bedrooms and is located near Herbert Park and local amenities, but its compact 58 m² floor area and single bathroom offer limited space for growing families with young children.
- Teenagers4/10
Two bedrooms provide minimal privacy for teenagers, and the compact 58 m² layout lacks secondary living areas, though the Dublin 4 location offers great independence and transport links.
- Multi-generational Living2/10
With only 58 m² of floor space, one bathroom, and two bedrooms, this home is entirely unsuitable for multi-generational living arrangements.
- Single Buyers9/10
An exceptional layout for a single buyer seeking a characterful period home in a prime Dublin 4 location with low upkeep and easy access to the city center.
- Couples8/10
Provides an intimate, stylish living space for couples with a master bedroom and second room suitable for a home office or guest space, set in a highly desirable neighborhood.
- Empty Nesters8/10
Single-level ground floor flow and manageable proportions make it appealing for downsizers, though stairs to the two bedrooms must be considered for long-term accessibility.
- Retirees6/10
The location near Donnybrook Village and local walks is fantastic for retirees, but the traditional two-story layout with upstairs bedrooms and a low BER rating require careful evaluation regarding future comfort and maintenance.
Work
3 areas- Remote Working7/10
The second bedroom functions well as a dedicated home office space, though broadband quality should be independently verified by the buyer.
- Hybrid Commuting9/10
Exceptionally well served by public transport and located within easy reach of Dublin’s main business districts, making hybrid commuting highly convenient.
- Retired7/10
Great access to local social infrastructure, healthcare, and village amenities, though the layout includes stairs to the bedrooms.
Practical
8 areas- Ageing in Place5/10
While the ground floor offers functional living space, the presence of stairs leading to the bedrooms and bathroom configuration may limit long-term ageing in place without modification.
- Low Maintenance8/10
Compact 58 m² floor area and a private rear decking area minimize upkeep responsibilities, though the F BER rating indicates energy performance should be reviewed.
- Secure Gated Entry2/10
This is an open-access period street property directly on Harmony Avenue with no gated compound or private security gate.
- Minimalist Design7/10
Features clean lines, solid hardwood flooring, and contemporary touches like a glass bowl sink, though it retains traditional period cottage elements.
- Flexible Floor Plans5/10
The layout is relatively fixed given its 58 m² cottage footprint, though note that neighboring properties have extended upwards subject to planning permission.
- Heritage Home10/10
A charming 1914 red brick period working-class cottage designed by architect George Luke O’Connor, retaining rich historical character and original features.
- Ecological Setup3/10
The property carries a low BER rating of F, suggesting that energy efficiency and insulation standards lag behind modern ecological setups and will likely require upgrading.
- Outdoor areas4/10
Provides a private rear decking area and is close to Herbert Park, but lacks a traditional lawn or expansive private garden.
Interests
9 areas- Gardening3/10
The property features a private rear decking area rather than a traditional garden, offering virtually no green space for heavy planting or gardening.
- Walking9/10
Excellent location for walking enthusiasts, with the River Dodder riverside walks and Herbert Park situated very close by.
- Gym8/10
The urban Dublin 4 setting ensures close proximity to various fitness centers, health clubs, and wellness facilities.
- Cycling8/10
Flat urban terrain and proximity to the city center and major business districts make cycling a viable and efficient commuting or leisure option.
- Golf6/10
Several well-known Dublin golf clubs are reachable within a reasonable driving or transit distance from the south city location.
- Fishing4/10
Proximity to the River Dodder offers limited urban angling opportunities, but serious fishing spots will require travel outside the immediate area.
- Horse Riding3/10
An inner-suburban location with no immediate stables or equestrian facilities nearby.
- Water Sports4/10
Dublin Bay and coastal water sports are accessible further down the coast, but distant from this inland residential neighborhood.
- Entertaining7/10
Features a cozy living room with solid hardwood flooring and an outdoor rear decking area suitable for small gatherings, though overall indoor space is compact at 58 m².
Lifestyle
5 areas- Quiet Living7/10
Tucked away in a quiet and established residential enclave just off Brookvale Road, offering a peaceful atmosphere despite its urban Dublin 4 setting.
- Rural Living1/10
Located in the heart of Donnybrook, Dublin 4, providing an intensely urban and suburban residential environment rather than rural space.
- Village Living9/10
Positioned within easy reach of Donnybrook Village, offering a strong community feel with local shops, cafes, and everyday amenities right on the doorstep.
- Coastal Living3/10
While Dublin Bay is accessible via transport links, the property itself is inland in Donnybrook and does not offer a coastal lifestyle.
- Urban Living9/10
Superbly situated in Dublin 4 with Herbert Park, the RDS, Ballsbridge, and the city center all readily accessible via excellent public transport.
Social
6 areas- Community Involvement7/10
Set in an established residential enclave near Donnybrook Village, fostering a tight-knit neighborhood feel.
- Café Culture9/10
Surrounded by an excellent selection of local cafés, eateries, and social spots within walking distance in Donnybrook and Ballsbridge.
- Nightlife7/10
Local pubs and restaurants are close by, with the extensive nightlife of Dublin city center easily accessible.
- Health/Wellness groups8/10
Proximity to Herbert Park and surrounding urban infrastructure supports local fitness classes, walking clubs, and wellness groups.
- Networking Opportunities8/10
Situated in affluent Dublin 4 near major business districts and corporate hubs, offering strong professional networking potential.
- Tech-Hub Connectivity8/10
Easy transit links to Dublin's primary technology and commercial districts across the city and docklands.
Listing information
- Agent
- Agent details not available.
- Published on HouseDelve
- 2 September 2026
- Correction
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HD-D10F03HouseDelve · 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.