Houghton-le-Spring, County Durham
Two-storey rear extension in Houghton-le-Spring
For homes in Houghton-le-Spring, a two-storey rear extension is often the simplest way to gain space without moving. A larger kitchen downstairs and an extra bedroom or bathroom upstairs, under one roof. We take it from survey to completion certificate.
Houghton-le-Spring sits in County Durham, with postcode districts including DH4, SR3 and SR4. Two-storey rear extensions suit semi-detached houses in Houghton-le-Spring best, where the extra bedroom matters as much as the bigger kitchen.
Book a free site visit
Tell us about the house and we'll call to arrange a free, no-obligation visit.
How much does a two-storey rear extension cost in Houghton-le-Spring?
For Houghton-le-Spring we work from the North East England rate: £1,620–£2,430 per square metre of new floor, including VAT, standard specification. North East prices are among the lowest in our range; former mining ground is the main foundation variable.
| Size | Guide price inc VAT |
|---|---|
| 3 m × 5 m footprint, two floors (30 m²) | £48,500–£73,000 |
| 4 m × 6 m footprint, two floors (48 m²) | £78,000–£116,500 |
These are guide ranges; the written quote after the survey is the figure that counts.
Do you need planning permission for a two-storey rear extension in Houghton-le-Spring?
Whether your two-storey rear extension in Houghton-le-Spring needs a planning application depends on its size, your house and any local restrictions.
A two-storey rear extension can be permitted development in England only if it projects no more than 3 metres, stays at least 7 metres from the rear boundary, matches the existing roof pitch and has obscure-glazed upper side windows. In practice most double-storey rear extensions go through a householder planning application.
Conservation areas, National Parks, National Landscapes and the Broads restrict permitted development, and listed buildings always need listed building consent. We check your house's planning history and any conservation area before drawing, so the route is clear before you spend on plans.
What are homes in Houghton-le-Spring like to extend?
Terraces and semis are typical around Houghton-le-Spring. On terraces a single-storey rear extension across the back yard is usually the practical choice; semis often have room for more.
How a two-storey rear extension in Houghton-le-Spring comes together
Free site visit
We measure the house and garden, look at the back wall, drainage and boundaries, and talk through what you want from the space.
Design and guide price
Two or three layout options with a guide price for each, so you choose the design knowing what it costs.
Paperwork handled
Planning, prior approval or permitted development, Building Regulations approval, structural design and party wall notices are all handled by us.
Written price, then build
Once the design and approvals are in place, you get a fixed written price and programme, and we build through to sign-off.
Two-storey rear extensions near Houghton-le-Spring
From Houghton-le-Spring, the nearest places we also cover are Hetton-le-Hole (1.7 miles) and Ryhope (4.3 miles).
- Two-storey rear extension in Hetton-le-Hole
- Two-storey rear extension in Ryhope
- Two-storey rear extension in Chester-le-Street
- Two-storey rear extension in Washington
- Two-storey rear extension in Seaham
Other work in Houghton-le-Spring:
FAQ
Two-storey rear extension questions in Houghton-le-Spring
What postcode areas do you cover around Houghton-le-Spring?
Including DH4, SR3 and SR4, and the surrounding County Durham area.
Who will build my extension?
Vetted building teams working under contract to us. Your contract is with S&K Property Investments and Improvement Ltd for the design and the build.
Will we need to move out?
Rarely. The first-floor opening is made late in the job and sealed with temporary screens.
Is the site visit in Houghton-le-Spring free?
Yes. We visit, measure up and talk through the options with no cost and no obligation.
How long does a rear extension take to build in Houghton-le-Spring?
Most single-storey rear extensions take 10 to 16 weeks on site and two-storey extensions 16 to 26 weeks, after design and approvals.
Can I get a price without a visit?
Our online guide-price tool gives a range in a couple of minutes. A written price needs a survey.