Sort by Most recent sale Address Highest price Highest £ per sqm Largest area Smallest area	Last sold	Price paid	Floor area (m²) Floor area (sq ft)	£ per m² £ per sq ft	Type	Sold	m² sq ft	£/m² £/sq ft
Flat 422 Alpha House, Broad Street, Northampton, NN1 2HQ -	21 Sep 2007	£152,784	75 m² 807 sqft	£2,037 £189	Flat (2 bed)
Flat 519 Alpha House, Broad Street, Northampton, NN1 2HQ	21 Sep 2007	£154,700	60 m² 645 sqft	£2,578 £239	Flat (2 bed)
Flat 520 Alpha House, Broad Street, Northampton, NN1 2HQ -	21 Sep 2007	£154,700	66 m² 710 sqft	£2,343 £217	Flat (1 bed)
Flat 516 Alpha House, Broad Street, Northampton, NN1 2HQ -	21 Sep 2007	£156,615	66 m² 710 sqft	£2,372 £220	Flat (1 bed)
Flat 607 Alpha House, Broad Street, Northampton, NN1 2HQ -	21 Sep 2007	£129,267	55 m² 592 sqft	£2,350 £218	Flat (1 bed)
Flat 515 Alpha House, Broad Street, Northampton, NN1 2HQ -	21 Sep 2007	£154,700	65 m² 699 sqft	£2,380 £221	Flat (2 bed)
Flat 314 Alpha House, Broad Street, Northampton, NN1 2HQ -	31 Aug 2007	£149,995	73 m² 785 sqft	£2,054 £190	Flat (2 bed)
Flat 423 Alpha House, Broad Street, Northampton, NN1 2HQ -	29 Jun 2007	£132,000	49 m² 527 sqft	£2,693 £250	Flat (1 bed)
Flat 320 Alpha House, Broad Street, Northampton, NN1 2HQ -	29 Jun 2007	£156,950	63 m² 678 sqft	£2,491 £231	Flat (2 bed)
Flat 605 Alpha House, Broad Street, Northampton, NN1 2HQ -	29 Jun 2007	£154,950	59 m² 635 sqft	£2,626 £243	Flat (2 bed)
Flat 414 Alpha House, Broad Street, Northampton, NN1 2HQ	29 Jun 2007	£158,500	60 m² 645 sqft	£2,641 £245	Flat (2 bed)
Flat 419 Alpha House, Broad Street, Northampton, NN1 2HQ -	29 Jun 2007	£158,000	66 m² 710 sqft	£2,393 £222	Flat (2 bed)
Flat 415 Alpha House, Broad Street, Northampton, NN1 2HQ -	25 Jun 2007	£150,000	60 m² 645 sqft	£2,500 £232	Flat (2 bed)
Flat 422 Alpha House, Broad St -	£152,784 Sep-2007	75 807	2,037 189
Flat 519 Alpha House, Broad St	£154,700 Sep-2007	60 645	2,578 239
Flat 520 Alpha House, Broad St -	£154,700 Sep-2007	66 710	2,343 217
Flat 516 Alpha House, Broad St -	£156,615 Sep-2007	66 710	2,372 220
Flat 607 Alpha House, Broad St -	£129,267 Sep-2007	55 592	2,350 218
Flat 515 Alpha House, Broad St -	£154,700 Sep-2007	65 699	2,380 221
Flat 314 Alpha House, Broad St -	£149,995 Aug-2007	73 785	2,054 190
Flat 423 Alpha House, Broad St -	£132,000 Jun-2007	49 527	2,693 250
Flat 320 Alpha House, Broad St -	£156,950 Jun-2007	63 678	2,491 231
Flat 605 Alpha House, Broad St -	£154,950 Jun-2007	59 635	2,626 243
Flat 414 Alpha House, Broad St	£158,500 Jun-2007	60 645	2,641 245
Flat 419 Alpha House, Broad St -	£158,000 Jun-2007	66 710	2,393 222
Flat 415 Alpha House, Broad St -	£150,000 Jun-2007	60 645	2,500 232

The data above for Broad Street can be visualised as a scatter graph, this will show price trends over time.

The average price per square metre (per square foot) in Broad Street, Northampton is £2,151 sqm (£199 per sq ft), this is from sold house prices of the 32 most recent sales.
The majority of homes in Northampton are now selling for between £1,950 and £2,330 per square metre (£181 and £216 per square foot) , find out more in this local analysis of NN1 2 (Northampton) house prices.
There are about 132 homes on Broad Street, we would have expected roughly 18 sales each year given that in the UK people sell their homes on average once every 7 years.
In the last 4 years there have been 32 property sales in Broad Street, averaging approximately 8 home sales per year .
The average size of all the properties on Broad Street is 60 m2 (645 sqft).