Mullery O’Gara Estate Agents: Reviews, Properties & Regulations

Terenure Village has more estate agents per square mile than most Dublin neighbourhoods. If you’re house-hunting in Rathfarnham, Churchtown, or the surrounding Dublin 6W postcode, chances are you’ve seen the Mullery O’Gara name on a listing board — and wondered what you’re actually dealing with. This guide cuts through the listings and the licence numbers to give you a clear picture of who they are, how they stack up against neighbours like DNG and Sherry FitzGerald, and what to watch out for before you sign anything.

Location: Terenure Village, Dublin 6W · Principals: Pat Mullery & Deirdre O’Gara · PSL Licence: 004302 · Regulator: Property Services Regulatory Authority · Listings Platform: myhome.ie

Who regulates estate agents in Ireland?

Every estate agent operating in Ireland must hold a licence from the Property Services Regulatory Authority (PSRA). This isn’t optional — it’s a legal requirement under the Property Services (Regulation) Act 2011. The PSRA maintains a public register, handles complaints, and can revoke licences for misconduct or non-compliance.

Mullery O’Gara holds PSRA Sales Licence Number 004302, which you can verify on the authority’s register or via listing platforms like MyHome.ie. That licence covers their property sales activity in Dublin 6W and surrounding areas. By comparison, Sherry FitzGerald’s Terenure branch carries licence 002183, while Quillsen — established in 1956 — has been operating under its current licensing framework since the 2011 Act came into force.

What this means: before engaging any agent, check their PSRA licence number against the public register. The AgentCompare.ie platform aggregates this data alongside Google reviews, giving buyers a two-layer verification tool. A licence doesn’t guarantee a smooth transaction, but its absence is an immediate red flag.

Property Services Regulatory Authority role

The PSRA’s mandate covers licensing, compliance audits, and handling consumer complaints. It operates independently of estate agency trade bodies, meaning a firm’s membership in organisations like the Institute of Professional Auctioneers and Valuers adds a layer of best-practice commitment on top of the statutory baseline.

The implication for buyers is straightforward: a missing or unverifiable licence number is grounds to walk away, regardless of how promising the property looks.

What is the 7 year rule in Ireland?

The “7 year rule” in Irish property law refers to the statute of limitations for certain contractual claims, and more commonly, to planning compliance periods. Under Section 53 of the Planning and Development Act 2000 (as amended), a planning permission expires if substantial works haven’t been completed within 5 years — though many permissions include longer compliance windows.

For buyers, the practical implication is this: if you’re purchasing a property with recent extensions or conversions, ask whether the works were completed within the planning permission’s compliance window. Properties marketed as having “established” extensions may not have the paperwork to prove it. This is especially relevant in established Dublin 6W neighbourhoods like Terenure, where many houses have been extended over decades.

Mullery O’Gara listings — including properties like the €1,295,000 home at 18 Terenure Gate (4 beds, 185 m², BER A2, refreshed March 2026 on MyHome.ie) — should come with full BER certificates and planning documentation. Request these before making an offer.

Planning compliance guide

When evaluating any resale property in Dublin 6W, request the following documentation:

• Original planning permission (PnC) reference number
• Completion certificate from the relevant local authority
• BER (Building Energy Rating) certificate
• Any Section 57 declarations for properties with extensions

The pattern here is clear: documentation shortfalls surface at the worst possible moment, so due diligence upfront saves grief later.

What is the biggest mistake a real estate agent can make?

Industry guides consistently flag one mistake above all others: misrepresentation of a property’s condition, value, or legal status. This can range from overvaluing to attract listings, to omitting known defects, to marketing a property without the required BER certificate.

In the Irish context, the consequences are concrete. The CE Shop’s guide on common agent errors notes that misrepresentation triggers both regulatory scrutiny from the PSRA and potential civil liability under consumer protection legislation. For buyers, an inflated valuation means bidding wars on properties that don’t justify the price — a particular risk in heated Dublin 6W markets.

Mullery O’Gara’s own site positions them as emphasising “experience, knowledge and service” — a marketing framing that raises the question of how that translates in practice. Forum discussions on AskAboutMoney suggest they have taken business from established incumbents, which the company frames positively. However, independent review data remains limited.

Common agent errors

Five mistakes that most frequently damage client relationships:

• Overvaluing to win instructions
• Undervaluing to secure quick sales
• Failing to disclose known defects
• Misrepresenting the property’s legal status
• Poor communication during the transaction

What this means for you: any agent who resists providing comparable sales data or rushes you toward an offer without explaining the valuation methodology is worth scrutinising further.

Mullery O’Gara estate agents reviews

Independent reviews for Mullery O’Gara are thin on the ground — a common issue for smaller agents who rely on word-of-mouth and self-hosted testimonials. The company’s own website carries positive customer testimonials, including one stating: “We recently sold our home with Deirdre O’Gara and would highly recommend her. She went above and beyond from viewings to closing and was always friendly.”

No negative reviews appeared in the available sources checked for this article. Whether that’s a reflection of genuine client satisfaction, a limited client base, or simply incomplete data is difficult to assess without broader review data.

Community feedback on Reddit

Irish property forums occasionally surface unverified feedback about local agents. While these comments should be treated with caution — they reflect individual experiences and may be outdated — they can flag patterns worth investigating. For Mullery O’Gara specifically, no substantial community feedback appeared in the sources reviewed for this article. Forum users on AskAboutMoney noted that the firm has been gaining market share from DNG and Sherry FitzGerald, which suggests competitive pressure on established players.

The implication is that momentum alone doesn’t substitute for verified track record — ask for specifics before you commit.

Mullery O’Gara estate agents property for sale

Mullery O’Gara lists properties across Dublin 6W, with examples ranging from restored Georgian homes to contemporary detached houses. The company website showcases properties including a restored Georgian on Bessborough Parade and a Blackrock detached home, alongside more typical Dublin 6W family houses.

On the aggregator side, a representative listing on MyHome.ie shows 18 Terenure Gate — a four-bedroom property at €1,295,000, 185 m², with an A2 BER rating. The listing was refreshed on March 12, 2026. This gives a concrete data point for the type of property the firm typically handles: mid-to-upper market family homes in established Dublin 6W locations.

GoldenPages.ie lists Mullery O’Gara among the top estate agents in Terenure, with the directory updated in March 2026. The firm’s listing density in Terenure Village — alongside competitors like Quillsen (at 2 Terenure Place), Maher Gleeson (at 11 Terenure Place), and McGuirk Beggan (at 99 Terenure Road North) — suggests active market presence in the immediate locality.

Houses in Churchtown and Rathfarnham

Churchtown and Rathfarnham fall within Dublin 6W and are covered by multiple agents with deep local roots. DNG Terenure — established in 1998, rated 4.9/5 from 181 reviews — manages properties across a territory running from Rathmines to Templeogue. Sherry FitzGerald’s Terenure branch (opened March 1989) operates under Ireland’s largest estate agency network. Quillsen has been a fixture since 1956, originally established as Gunne.

Against this backdrop, Mullery O’Gara’s position as a newer entrant is worth contextualising. Forum evidence suggests they’ve taken market share — but the degree to which this reflects competitive pricing, targeted local knowledge, or other factors isn’t clear from public data.

Sale agreed listings

Properties in Ireland typically move through several stages: “For Sale,” “Sale Agreed,” and “Sold.” A “Sale Agreed” status means an offer has been accepted subject to contract. Properties at this stage often disappear from public listings — which can make it difficult to assess an agent’s actual transaction volume.

For buyers, the practical implication is straightforward: don’t assume a low listing count means the agent isn’t busy. Ask directly about current instructions and recent sales. An agent with a handful of live listings but a history of completed transactions in the area may be more reliable than one with a long list of properties that linger on the market.

The takeaway: volume of listings is a vanity metric; completed transactions with verifiable addresses tell you what you actually need to know.

Where is Mullery O’Gara Estate Agents located?

Mullery O’Gara operates from No.15 Terenure Place, Terenure, Dublin 6W, D6W HY68. This places the office within a dense cluster of estate agents on Terenure Place and the surrounding roads — Quillsen sits at No.2, Maher Gleeson at No.11, and other firms line the nearby Terenure Road North corridor.

The Terenure Village location gives the firm a physical footprint in the heart of its primary market. For clients in Rathfarnham, Churchtown, or Kimmage, the office is within a short drive or bus ride. For those further afield, the contact details — phone (01) 255 2489 and email info@mulleryogara.ie — offer alternatives to in-person visits.

What this means in practice: a physical presence matters for face-to-face valuations and viewings, but verify responsiveness by phone or email before assuming convenience.

What services does Mullery O’Gara provide?

Mullery O’Gara handles both property sales and rentals, with a focus on what the firm describes as a “bespoke tailored approach.” The company website markets this as a differentiator against larger franchise operations.

The sales side covers Dublin 6W and surrounding areas, with listed properties ranging from restored period homes to contemporary detached houses. The rental portfolio appears smaller in public listings, suggesting the firm may not maintain a large rental stock — something worth confirming if you’re specifically hunting for rentals.

The implication for sellers: a tailored approach can mean more personalised marketing, but ask exactly what that translates to in practice — specific platforms, open viewing schedules, and photography standards.

“We recently sold our home with Deirdre O’Gara and would highly recommend her. She went above and beyond from viewings to closing and was always friendly.”

— Anonymous client, Mullery O’Gara Testimonials

“Mullery O’Gara has been hugely successful at taking business away from the incumbents, DNG and Sherry FitzGerald in particular.”

— Forum observer, AskAboutMoney Forum

“Experience, knowledge and service – that’s Mullery O’Gara.”

— Mullery O’Gara company tagline

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Frequently asked questions