The Ultimate Guide on How to Spot a Property with Potential

A property with potential is one where a realistic, affordable set of improvements would add more value than they cost, in a location buyers or tenants already want. To spot one, check the location first, then look for space you can add or reconfigure, a poor energy rating you can fix, and flaws that are cosmetic rather than structural. This guide walks through each check, the warning signs that turn a bargain into a money pit, and a simple way to run the numbers before you offer. The examples use Manchester and UK rules, but the principles apply anywhere.

1. Start with the location, not the house

You can change almost everything about a building except where it sits. That is why the old advice to buy “the worst house on the best street” still holds: the neighbouring homes set a ceiling price that your renovated property can realistically reach. Signs of a location with room to grow include:

• Good or improving transport links, such as a nearby tram, rail station or new bus corridor
• Well-rated schools within the catchment
• New independent cafés, shops and regeneration projects appearing on the high street
• Homes that sell quickly and rarely sit on the market for months
• Strong rental demand if you plan to let

In a large city like Manchester, conditions can vary street by street, so local knowledge is valuable. Estate agents in Manchester see which roads attract competing offers, which properties are coming to market before they are listed and what buyers are paying for finished homes. Pair their view with your own research on sold prices, and visit at different times of day to judge noise, parking and how the area feels after dark.

2. Look for space you can add

Extra bedrooms and bathrooms usually add the most value. Properties that make this possible include:

• Unconverted lofts with enough head height (a common rule of thumb is at least around 2.2 metres at the highest point) and a roof structure that can take a dormer.
• Side returns on Victorian and Edwardian terraces, which can be infilled to create a wide kitchen-diner.
• Large rear gardens with room for a single-storey extension.
• Integral garages or cellars that could become living space, subject to damp-proofing and head height.

In England, many loft conversions and rear extensions can be done under permitted development rights without a full planning application, within limits on size and design. Loft extensions, for example, are generally capped at 40 cubic metres of additional roof space for terraced houses and 50 cubic metres for semi-detached and detached houses. Flats, listed buildings and homes in conservation areas have much tighter rules, and all conversions still need Building Regulations approval. Check with the local planning authority before you rely on any of this.

3. Check whether the layout can be improved

Awkward layouts put ordinary buyers off, which keeps prices down. Look past the decor and ask whether small changes would transform how the home works:

• A cramped kitchen beside a separate dining room that could be knocked through
• A large bedroom next to a bathroom that could become an en suite
• A downstairs bathroom that could move upstairs, freeing the ground floor
• Wasted hallway or landing space that could hold storage or a small study

Take a floor plan and sketch options before you view a second time. If a wall you want to remove is load-bearing, it can still come out, but you will need a structural engineer’s calculations and a steel beam, which adds to the budget. For ideas on reworking the heart of the home, our guide to kitchen remodelling ideas is a useful starting point.

4. Treat a poor EPC as an opportunity

An Energy Performance Certificate rates a home from A (most efficient) to G. Homes rated E, F or G often sell at a discount because buyers worry about heating bills. For landlords, the stakes are higher: private rented homes in England and Wales must generally meet at least an E rating, and the government has set out plans to raise the standard for rentals further by 2030. Improvements that commonly lift a rating include:

• Loft insulation topped up to modern depths
• Cavity wall insulation, or internal or external insulation for solid walls
• Replacing single glazing with double or triple glazing
• An efficient condensing boiler or a heat pump, plus heating controls
• LED lighting and, where suitable, solar panels

The EPC report itself lists recommended improvements and the rating each might achieve, so read it before you view. Grants and schemes change often, so check current government support before budgeting.

5. Separate fixable flaws from deal-breakers

Commission a survey that matches the property. For older homes or anything you plan to alter significantly, a RICS Level 3 building survey gives the most detail. Leasehold flats need extra checks on the lease length, service charges, ground rent and any building safety issues.

6. Run the numbers before you offer

Potential only matters if the maths works. A simple calculation:

1. Estimate the end value from recent sold prices of similar, renovated homes on the same or nearby streets.
2. Get builders’ quotes, or at least realistic ranges, for the work.
3. Add a contingency, commonly 10% to 20% of the build cost, because older homes hide surprises.
4. Include buying and selling costs: Stamp Duty Land Tax (including the surcharge if it is an additional property), legal fees, surveys, finance costs, council tax and utilities during the works, and estate agent fees on resale.
5. Subtract everything from the end value. What is left is your margin, and it should be large enough to justify the risk and time.

If you are buying several homes at once in Scotland, the tax picture is different; see our guide to Multiple Dwellings Relief in Scotland.

7. Viewing checklist

• Check the loft for head height, roof condition and signs of leaks.
• Look for cracks above doors and windows, sloping floors and sticking doors.
• Smell for damp and look for tide marks low on walls.
• Note the consumer unit (fuse box) age and the boiler’s age.
• Walk the garden and check which way it faces.
• Ask how long the property has been on the market and why the owner is selling.

First-time buyers can adapt the same approach; our house hunting tips for first-time homebuyers cover how to stay focused during viewings.

How a good agent helps

An experienced local agent can alert you to properties before they reach the portals, explain why a particular home has not sold, and tell you what finished homes in the area actually achieve, which is the number your whole plan rests on. They can also give you an honest view on whether an asking price already reflects the potential, and advise on presenting your own home if you need to sell to buy.

This article is general information, not financial or legal advice. Take professional advice on surveys, planning and tax before you commit.

Frequently asked questions

What does “a property with potential” mean?

It means a home where affordable improvements, such as adding space, reconfiguring the layout or improving energy efficiency, would raise its value by more than the cost of the work, in a location people want to live.

Is it worth buying the worst house on the best street?

Often, yes, because the surrounding homes support a higher end value. It only works if the problems are fixable and the total cost leaves a healthy margin.

Do I need planning permission for a loft conversion?

In England many loft conversions fall under permitted development within size limits, but flats, listed buildings and conservation areas usually need permission. Building Regulations approval is always required.

Which survey should I get for a fixer-upper?

A RICS Level 3 building survey is usually best for older homes or properties you plan to alter, because it gives the most detailed assessment of condition and defects.

How much contingency should I budget for renovation?

A common guide is 10% to 20% of the build cost, with the higher end for older properties where hidden issues are more likely.