Why do house prices differ so much on the same street?
By Chris Pollitt · Last checked 6 November 2026 · 2 min read
Look up almost any street and you'll find homes that sold for very different amounts, sometimes in the same year. It can be confusing when you're trying to work out what a particular house is worth. There are usually good reasons for the gaps.
Different types of home
Many streets mix flats, terraces, semis and detached houses. The sale record shows the type, so always compare like with like. A two-bedroom flat and a four-bedroom detached house on the same road will never be close in price.
Size
The Land Registry doesn't record the number of bedrooms or floor area. Two semis next to each other can be very different sizes if one has been extended or had its loft converted. The energy certificate for each home lists its floor area, which is a useful way to compare size.
Condition
A home that needs a new kitchen, bathroom, roof or rewiring will sell for much less than a renovated one next door. Probate sales, where a home is sold after someone has died, are often dated inside and sell at a discount.
Position on the street
Even on one street, some spots are worth more than others. Homes at the quiet end, with bigger gardens, a better view, a south-facing garden, or away from a junction or bus stop usually sell for more. Corner plots can go either way.
Parking and gardens
A driveway or garage can make a real difference where street parking is hard. So can a garden that's large or private, compared with one that's small or overlooked.
Freehold or leasehold
A leasehold house or flat with a short lease is usually worth noticeably less than a similar freehold home or one with a long lease, because it costs money to extend and some lenders won't lend on it.
Timing
A sale from five years ago and one from last month aren't directly comparable. Prices may have risen or fallen in between. Use the local House Price Index to adjust older sales to today's values.
The circumstances of the sale
Some sales happen in a hurry, through divorce, a job move or a repossession, and the seller may accept less. Others involve a buyer who badly wanted that particular house and paid over the odds. One unusual sale doesn't set the value for the whole street.
What this means for you
When you use sold prices to judge a home, look for several comparable sales, not one. Check the property type, adjust for time, and think about size, condition and position. Taken together, they'll give you a much better sense of value than any single figure.