It is a phrase that estate agents hear all the time.
“I just want to test the market.”
On the surface, it sounds like a sensible approach. List your property slightly higher than expected, see what interest comes in, and adjust if needed. But in today’s property market, particularly across South East London, this strategy can often do more harm than good.
In fact, pricing your home incorrectly from the outset could ultimately mean selling for less than it might have achieved with the right approach from day one.
For many sellers, there is a natural desire to maximise value. With rising costs and big financial decisions at stake, it is understandable to want to aim high and see what happens.
This is especially true in well-connected and increasingly desirable parts of London such as Canada Water and Rotherhithe, where sellers are aware of strong demand and ongoing regeneration. In these markets, it can be tempting to assume buyers will stretch further.
Canada Water
Some estate agents also encourage this thinking. A higher valuation can be appealing when choosing who to instruct, and it can give the impression that your property is worth more than others might suggest.
But the reality of how buyers search for property in 2026 has changed significantly, and this is where the risks begin.
Years ago, overpricing carried far less risk.
Estate agents could quietly adjust the asking price if interest was low. A new window card would go up, and very few buyers would notice the change. There was limited visibility, and properties did not carry a digital history in the way they do today.
Now, everything is visible online.
Buyers can instantly see:
Across areas such as Surrey Quays, Deptford and New Cross, where buyers are often actively monitoring listings and comparing options daily, this level of transparency has a direct impact on how a property is perceived.
Surrey Quays
When a property is launched at an inflated price, it often struggles to attract immediate interest. Fewer viewings mean fewer opportunities to generate competition, which is one of the key drivers of achieving a strong sale price.
As time passes, the property can begin to stagnate.
Buyers start to notice that it has been listed for several weeks or even months. If price reductions follow, it raises further questions. Instead of creating excitement, the listing begins to lose momentum.
This is something we often see in pockets around Bermondsey and the wider SE16 postcode, where correctly priced homes tend to move quickly, but overpriced properties can sit noticeably longer.
Bermondsey
At this point, buyers may assume:
This shift in perception can significantly weaken your position as a seller.
The first few weeks of a property launch are typically the most important.
This is when your listing is fresh, appears at the top of search results and attracts the highest levels of attention. It is also when serious buyers are most likely to act quickly if they feel they are competing with others.
If the price is right, this period can generate multiple viewings and even competing offers. This is particularly common in high-demand commuter locations like London Bridge-adjacent neighbourhoods, where access and convenience are key selling points.
If the price is too high, that crucial early momentum is lost.
Once a property becomes “stale” in the eyes of buyers, it is much harder to rebuild that initial excitement. Even after reducing the price, the listing may not regain the same level of interest, and offers may come in lower than expected.
It is important to be aware that not all valuations are created equally.
Some agents may suggest a higher asking price to secure your instruction. While this can be appealing at first, it often leads to a difficult conversation a few weeks later when viewings are low and price reductions are recommended.
This cycle can be frustrating for sellers across South East London:
In many cases, the final sale price ends up lower than it might have been with a realistic initial valuation.
One of the biggest difficulties for sellers is understanding what their property is truly worth in the current market.
Online estimates and general opinions can be misleading. Property values are influenced by a wide range of factors, including:
For example, two similar properties in nearby parts of Rotherhithe and Surrey Quays may achieve very different results depending on timing, presentation and buyer competition.
Rotherhithe
This is why relying on accurate, evidence-based valuations is so important.
If your goal is to achieve the best possible price for your property, the strategy should be focused on accuracy rather than optimism.
Here are a few key principles to follow:
A good estate agent should be able to provide clear, recent comparable sales data from your local area. This should include properties that have actually sold, not just those currently listed.
Understanding what buyers have been willing to pay in areas like Canada Water, Surrey Quays and the surrounding SE16 postcode is far more valuable than speculative pricing.
Choosing an agent with genuine local knowledge can make a significant difference.
An agent who understands buyer behaviour across South East London neighbourhoods such as Deptford, New Cross and Rotherhithe will be better placed to position your property correctly and attract the right audience.
A realistic asking price does not mean underselling your home. In many cases, it can do the opposite.
By attracting strong interest early on, you increase the chances of multiple buyers competing, which can drive the final sale price upwards.
“Testing the market” might feel like a low-risk strategy, but in today’s transparent, data-driven property landscape, it can often backfire.
Overpricing can lead to reduced interest, longer time on the market and ultimately a lower final sale price.
Getting the price right from the start is one of the most important decisions you will make as a seller. With the right strategy, you can generate momentum, attract serious buyers and put yourself in the strongest possible negotiating position.
Peckham
At Alex & Matteo Estate Agents, we take a data-led, honest approach to property valuations across SE16 and the wider South East London area, including Canada Water, Rotherhithe, Surrey Quays, Deptford, Peckham and New Cross.
We combine local expertise with real market evidence to help our clients achieve the best possible outcomes without unnecessary risk.
If you are considering selling and want a clear, realistic view of what your property could achieve, get in touch with Alex & Matteo today.
