Building a house - cost per sq-m
Building a house - cost per sq-m
Author
Discussion

yertis

Original Poster:

19,707 posts

295 months

Friday 15th April 2005
quotequote all
I know there's a rule of thumb for this but don't what it is currently - anyone know?

Ta...

victormeldrew

8,293 posts

306 months

Friday 15th April 2005
quotequote all
Got the HouseBuilders Bible on my desk, let me have a butchers ...

yertis

Original Poster:

19,707 posts

295 months

Friday 15th April 2005
quotequote all
Good man...

rsvmilly

11,288 posts

270 months

Friday 15th April 2005
quotequote all
For a one-off, reasonably specced house your talking around £1400-1500/m².

Let me have more detail on spec and area. I'll get you some more accurate rates.

victormeldrew

8,293 posts

306 months

Friday 15th April 2005
quotequote all
£565/m2, or £52/ft2 for a typical standard build.

esselte

14,626 posts

296 months

Friday 15th April 2005
quotequote all
Here we go,two builders two completely different quotes

victormeldrew

8,293 posts

306 months

Friday 15th April 2005
quotequote all


Not a builder, just interested in self build. Although I am doing my City and Guilds Bricklaying at the moment!

The price I quoted is for a house built comply bit not exceed current building regs. It doesn't include the land costs, which of course vary enormously by region. Build costs don't.

Incorrigible

13,668 posts

290 months

Friday 15th April 2005
quotequote all
It's beteen 1/2 and 2/3 the cost (per square) for 2 storys as opposed to one

And it's hugely dependant on the level of finishing

We're currently at the bathroom stage of our build and tiles range from 8p to about £30

Per tile

yertis

Original Poster:

19,707 posts

295 months

Friday 15th April 2005
quotequote all
Many thanks men. There's quite a difference in the figures there. The plans I'm looking at pan out at £187,000 on the lower price. But enough info for now -

yertis

Original Poster:

19,707 posts

295 months

Friday 15th April 2005
quotequote all
Incorrigible said:
It's beteen 1/2 and 2/3 the cost (per square) for 2 storys as opposed to one

And it's hugely dependant on the level of finishing

We're currently at the bathroom stage of our build and tiles range from 8p to about £30

Per tile


Could you explain that a bit more Ben. The plans I'm looking at are three storey.

esselte

14,626 posts

296 months

Friday 15th April 2005
quotequote all
victormeldrew said:


Not a builder, just interested in self build. Although I am doing my City and Guilds Bricklaying at the moment!

The price I quoted is for a house built comply bit not exceed current building regs. It doesn't include the land costs, which of course vary enormously by region. Build costs don't.


Obviously if you were to only charge 1/3 of the going rate you'd be busy but poor.

victormeldrew

8,293 posts

306 months

Friday 15th April 2005
quotequote all
... and costs drop further if you go to three storeys, as is becoming increasingly popular. And yes, if you go for quality finish costs can spiral enormously.

AC79xxx

62,260 posts

278 months

Friday 15th April 2005
quotequote all
victormeldrew said:
£565/m2, or £52/ft2 for a typical standard build.


You wouldn't be able to build a B&Q shed for that rate.

Housing authority two storey detatched dwellings typically cost £850-£1000/m2 excluding fees, land quisition costs and other non construction expenditure.

Private development dwellings based on the same size start at £950/m2 (the spec will determine the rate) plus fees, etc.

victormeldrew

8,293 posts

306 months

Friday 15th April 2005
quotequote all
Hey, I'm only quoting the Bible. Don't shoot the messenger!

Tuna

19,930 posts

313 months

Friday 15th April 2005
quotequote all
Currently going through the planning stage with our self-build. Basing our calculations on 1000 pounds/sqm (reasonable/good quality build in South East), and hoping to better that, but very aware that most builds go over budget.

Looks like the biggest 'cost' of self-build is your time, which is absorbed totally. Sanity goes next.

yertis

Original Poster:

19,707 posts

295 months

Friday 15th April 2005
quotequote all
Hmmm... based on the plans I'm looking at, by the time I've bought the plot and built the house I'll have paid £650,000 for house worth about £600,000

Plan B beckons...

yertis

Original Poster:

19,707 posts

295 months

Friday 15th April 2005
quotequote all
It's a shame because I'd like to build my own place, or at least watch workmen build it for me.

Maybe I could pimp the missus out

rsvmilly

11,288 posts

270 months

Friday 15th April 2005
quotequote all
victormeldrew said:
£565/m2, or £52/ft2 for a typical standard build.
Do you want to come and build some houses for me?

£565 would pay for your superstructure and foundations on a traditional, simple house.

You would then have the costs of services, preliminaries(1), site works (roads, landscaping etc) and overheads.

I have not long finished a development of 36 houses at an outcost of £950/m², which is cheap in today's market.

(1) For the uninitiated, prelims are the costs of the site manager, site setup etc.

Incorrigible

13,668 posts

290 months

Friday 15th April 2005
quotequote all
yertis said:
Could you explain that a bit more Ben. The plans I'm looking at are three storey.
Well just that cost per sq meter changes depending on no of storys, IIRC ground works are x, roof is about x and each floor is about 2x - 4x

So a single story is 4-6x, double story 6-10x three story 8-14x

A may not be quite right with the multipliers, it's also dependant on type of building, materials, blah blah add an extra £loads for each nice feature

Don't overlook things like ktichens, fully fitted from £4k to £60k and I think we know which end of the scale Mrs Yertis will be after

What you really need to do is work out the ost per meter of a "3 story traditionally built portland stone detached house with a big kitchen 2 bathroom etc" decide if you can get the right size in what you want then adjust the specs accordingly

Incorrigible

13,668 posts

290 months

Friday 15th April 2005
quotequote all
Oh and you can save quite a bit of cash digging your own footings

It is only arseing around on a JCB for a weekend