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List of Top St Marys Real Estate Agents

There is a huge difference between good and bad agents.

The best agents don’t just sell loads of properties - they sell them faster and at higher values. We've collected data on all of the top agents in St Marys below, so you can see what kind of difference an experienced agent makes.

In the past 12 months, St Marys real estate agents have sold 400 properties. Houses in St Marys spent 21 days on the market before selling and apartments 18 days. Most properties sold were units.

We have prepared a shortlist of agents operating in St Marys, but the agents on this list may not suit your style of property. Individual agent performance can vary significantly, even if the agents share the same agencies or office.

Which Real Estate Agent calculates a list of 3 top local agents from all agent sales data in the area, personalised to your property. Get started with our agent comparison tool.

Which Real Estate Agent's Best St Marys Agents

Good agent selection means you increase your chances dramatically of a higher property price and an easy, quick sale. We can calculate a shortlist of top agents through our agent comparison tool.

To start selling, it's best to speak with a top-performing local real estate agent who has experience with properties like yours and can work well with you.

Properties Sold

400

(12 Months to Apr 2025)
Different Agents Used

39

(Apr 2025)
Different Agencies Used

16

(Apr 2025)

A suitable agent should be focused on selling property near yours (bonus for the same street!), experienced at selling property like yours, have a strong history of successful negotiations, and possess a personality that works well with potential buyers and yourself. Most agents have a particular focus, e.g. houses within a certain area, price bracket, and a ranking within their agency. We do everything we can to identify these agents for you.

We've crunched the numbers on properties sold in St Marys and have identified top agents that don’t just sell a lot of properties, but those that appear to sell for more and faster than their competitors.

St Marys Agents That Sell For Higher Prices

Suburb Avg.
$829,746
Top 3 Agents
$1,224,567

Top agents achieved 1.5x higher prices than the suburb average.

Skilled real estate agents can increase the value of your St Marys property through negotiation and driving competition among buyers. With strong negotiation skills and connections within the St Marys real estate field, they often deliver more than other real estate agents can.

St Marys Agents With The Most Experience

Suburb Avg.
1
Top 3 Agents
5

Top agents achieved 5.0x more sales than the suburb average.

Good real estate agents have a sales record that includes sales in suburbs surrounding St Marys. You need to find a top agent with sales histories and expertise handling similar properties to yours in or near St Marys.

Why Use Us

Our service is 100% free and no obligation to you.

We are an independent Australian company that helps property owners make informed decisions on which real estate agent to use. We provide independent performance data on real estate agents, making it easy for you to identify the best suited agents to interview and ultimately achieve the best price.

Fast, Easy & Powerful

Instantly see agents, and compare based on sales, average sale price, property type & more.

Free & No Obligation

Completely free to use. We receive a referral fee from the agent, only if they sell your property.

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You’re free to use any agent in Australia. 100% no obligation service.

What To Pay Your St Marys Agent

The lowest fee should not be your top requirement in an agent. Rather, you should look for agents that can strongly back up their fee structure and commission rate.

An agent with a strong sales background in selling quickly and for a higher price will often cover their fee and more. Receive a shortlist of top agents in the local St Marys area from our agent comparison tool to sell confidently.

St Marys is one of the more affordable suburbs in Australia when it comes to real estate agent commission rates. Experience has shown us that real estate agent commission rates in St Marys average around 2%.

The commission rate in St Marys is on average lower than most other suburbs in Australia, which means you get to keep some more of your profit compared to sellers in other areas. Don’t forget that you can still negotiate a better rate with your agent, or how much goes into advertising.

2%
St Marys Average Commission Rate
~2.1%
National Average Commission Rate

Use the real estate agent fee calculator below to determine how much it may cost to sell your property in New South Wales. Amounts calculated include 10% GST, but exclude other costs an agent may charge such as advertising and marketing.

$0.00

Estimated Agent Commission

The data on this website, including in the graphs and calculator, is approximate in nature and should not be relied upon.

Talking to a top local real estate agent is a good first step to determine what you may be required to pay to sell your property and to understand the local property market.

The graph and calculator use data collected by Which Real Estate Agent in 2019, and provides a state-wide average estimation of commission rate. The data presented should only be used as an indication of what you may be required to pay.

Be careful of extra fees that may be charged by a real estate agent. We recommend you properly review the agency agreement and cost schedules, so there are no surprises when you are presented with the final bill.

There is almost always room to negotiate commissions with agents. Do not be afraid to ask for an agent fee structure that favours your situation and ensures the agent does their job.

However, remember that an agent willing to drop their agent fees to rock-bottom are not likely to have your best interests at heart. Make sure you’re not just padding out someone else’s sales statistics - you should spend a little more to make more.

Need more information about agent fees or costs? Read our comprehensive guide to the fees charged by agents here.

Frequently Asked Questions

SHOULD I SELL MY HOUSE IN ST MARYS IN 2025?

According to our data, you may want to consider selling your ST MARYS property in 2025.

The average apartments and units growth in ST MARYS has risen to 3.6% over the past 10 years. The increase in property values has led to an appreciating market where selling your property is generally easier and buyers are generally more competitive.

Price growth for ST MARYS houses over the last year has been above the ten year annual growth rate, coming in at 18.4% for houses (compared to the 10 year average, 7.3%).

Units/apartment values over the past 12 months in ST MARYS have grown higher for 17.9%, compared to the 10 year average, 3.6%.

To find out how to sell your house and to find the best agent, click here.

WHAT IS MY HOUSE PRICE ESTIMATE?

There are several variables that can affect property values in ST MARYS. To accurately estimate the value of your ST MARYS property, these variables need to be taken into account.

One of the most significant, but surprising, contributors to your property price is proximity to loud areas or industry.

Several nearby types of infrastructure may drive your house value estimation down. Public infrastructure such as busy roads or flight paths could generate a lot of noise pollution which may deter some buyers, leading to your property selling at a lower price.

With so many potential factors affecting a property’s price, it’s best to do some research before talking to agents.

Figure out the value of your home, and start your selling journey with some confidence. Get started by requesting a property appraisal from an agent today.

WHAT ARE THE STEPS TO SELLING MY ST MARYS HOUSE?

There’s a lot to think about when selling your ST MARYS property, and a lot of it happens before signing up with an agent.

Initially, you should look at the ST MARYS property market and see if the conditions are right. Get an idea of how much your property is valued in the present day, starting with an independent property value report. Then you will want to contact and interview multiple agents (ideally around 3) and discuss selling methods, advertising and fees.

Making mistakes at this stage could cost you a lot of time and money. Hiring an experienced local real estate agent betters your chances of a hassle-free selling process that ends in a good result for you.

If you need more in-depth information on each step of the selling process, read our comprehensive guide on selling here.

HOW DO I FIND THE BEST REAL ESTATE AGENT IN ST MARYS?

To find the top agents in your area, look into the sales histories and statistics behind each agent in your area. The best indicator is experience selling similar properties in the local area. This equates to knowledge behind positioning the property to the target market and an active list of prospective buyers that ultimately assists in achieving the best price.

Interview multiple agents to get a feel for fees and quality, and ask for as much proof as possible that they can do the job well.

Get more guides on choosing or finding the best agents here. Get a free shortlist of real estate agents in ST MARYS by using our real estate agent comparison tool. We look into agents who sell quickly for the highest prices to ensure you get the best result.

HOW COULD THIS SERVICE BE FREE?

If an agent we suggest is successful in selling your home, they pay us an industry-standard referral fee. If the agent is unsuccessful, there is no fee payable.

This means it is in our best interest to find a top-performing real estate agent that can sell your property with minimum fuss.

IS YOUR AGENT ANALYSIS BIASED IN ANY WAY?

No. In comparison to our competitors, we do NOT have a limited database of agents to work with. We do not have special agreements with any agents or agencies for property sales.

Which Real Estate Agent is unique in that we carefully analyse the local agents in the area and base our recommendations upon individual agent sales histories and customer reviews.

In addition, we receive the same referral fee regardless of which suggested agent is chosen by you. We only receive the fee if the property is sold.

St Marys Suburb Overview

St Marys is a suburb in western Sydney, in the state of New South Wales Australia. It is 45 kilometres west of the Sydney central business district, in the local government area of the City of Penrith.

St Marys sits between South Creek which forms the western boundary and Ropes Creek, its eastern boundary.

The suburb of St Marys was named after the parish church of St Mary Magdalene, built between 1837 and 1840. It was consecrated by Bishop Broughton in 1840 and is one of the oldest churches in New South Wales that still has regular services. The site was believed to have been chosen by the mother of Phillip Parker King. The property had been acquired from John Oxley in 1828 by King, the original grant having been made in 1823. Other land grants in the area included those to Anna Josepha King in 1807 , Samuel Marsden , and Mary Putland .

The area was first called South Creek because European settlement was originally centred along the banks of the creek. The land grants became working holdings because of the permanent water supply. The rich alluvial soil along the banks of the creek ensured an expanding agricultural community and its location on what was then called the Great Western Road, later renamed to the Great Western Highway, meant that it became a convenient staging post.

The name St Marys was first used when the St Mary’s Post Office was opened on 1 October 1840 St Marys has a long and rich industrial and agricultural history, including tanneries and munitions formerly operated by Australian Defence Industries.

The Municipality of St Marys was proclaimed on 3 March 1890, and the election of the first council was held in May 1890. The council was amalgamated with the Municipality of Penrith on 1 January 1949. The first Mayor was William Garner, and the last mayor was J J Blair . There is a branch office of the Penrith City Council in Mamre Road along with a library. The St Marys & District Historical Society is open to the public on Mondays, Wednesdays and Fridays in the Community Centre complex located on Mamre Road on the Southern side of the Great Western Highway.

The M4 Motorway sits along the southern boundary with entrance and exit ramps to Mamre Road leading to St Marys Town Centre and the St Clair estate . The Great Western Highway is the major East/West road in the suburb. Sydney Street and Marsden Road are on the northern and southern boundaries.

St Marys is also serviced by a regular passenger rail service along the main western railway line with St Marys station forming a major local public transport hub combining rail, bus and taxi services.

Dunheved is a major industrial, and commercial centre to the North. Between March 1942 and March 1986 Dunheved was served by a branch rail line that left the main western line approximately 200 meters west of St Marys station as part of the Ropes Creek branch line that was constructed to serve the munitions works formerly operated by Australian Defence Industries. While the rail infrastructure was left in place for many years after the closure, other than Dunheved Station platform and Ropes Creek Station , nothing remains of this branch line beyond Christie Street.

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