NN1 1AG

Guildhall Road, West Northamptonshire, East Midlands

NN1 1AGHouse Prices / East Midlands, West Northamptonshire, Guildhall Road

Name: NN1 1AG
Address: NN1 1AG, West Northamptonshire, East Midlands, NN1 1AG, United Kingdom

Last updated May 2026

Key Postcode Insights

NN1 1AG is a residential postcode situated on Guildhall Road, Northampton, NN1 with 130 addresses.

It ranks as the 637th largest and 253rd most expensive of the 638 postcodes in the NN1 area.

The postcode contains a total of 130 properties: 100 flats and 30 other properties.

130

Properties

Flats
Other (unknown)

Unlock Real Time Insights Into Current House Prices

Can I improve my house price estimate?

Key Postcode Insights

NN1 1AG is a residential postcode situated on Guildhall Road, Northampton, NN1 with 130 addresses.

It ranks as the 637th largest and 253rd most expensive of the 638 postcodes in the NN1 area.

The postcode contains a total of 130 properties: 100 flats and 30 other properties.

130

Properties

Flats
Other (unknown)

Unlock Real Time Insights Into Current House Prices

Can I improve my house price estimate?

Our partners and
data sources

Get a Fast Offer

for your property

House Pricesin NN1 1AG

Sale prices range from £117,969 for 2 bedroom leasehold flats (753 ft²) to £199,514 for 3 bedroom leasehold flats (1,087 ft²) .

Monthly rental prices range from £680 pcm for 2 bed flats to £1,164 pcm for 3 bed flats.

The gross rental yield is between 6.9% and 7.2%.

The average value per square foot is £240.

Average Sale Value

£153,762

Average Rental Value

£903 pcm

Average Rental Yield

7.0% /year

Average Value Per Sqft

£240 /ft²

Does Bricks&Logic have regional information?

Prices last updated 1st May 2026

Sales Market Trendsin NN1 1AG

The last sale in NN1 1AG sold for £115,500 on 5th January 2024. Since then prices are down an average of 3.2%.

The current average value in the postcode is £153,762.
The NN1 1AG Sales Market has increased by 12.5% over the last 10 years.

Show table

Show chart

Period	Year on Year	Average Price
April 2026	-0.7%	£153,762
April 2025	-0.7%	£154,832
April 2024	-1.3%	£155,943
April 2023	-0.7%	£157,962
April 2022	3.9%	£159,130
April 2021	0.9%	£153,153
April 2020	2.9%	£151,820
April 2019	-1.9%	£147,529
April 2018	1.8%	£150,390
April 2017	8.2%	£147,761
April 2016	7.1%	£136,617
April 2015	6.4%	£127,594
April 2014	7.8%	£119,929
April 2013	-0.7%	£111,290
April 2012	0.3%	£112,116
April 2011	-3.6%	£111,745
April 2010	6%	£115,938
April 2009	-19.4%	£109,408
April 2008	-3.7%	£135,683
April 2007	0%	£140,865

Rental Market Trendsin NN1 1AG

The current average rental value in the postcode is £903.
The NN1 1AG Rental Market has increased by 29.5% over the last 10 years.

Show table

Show chart

Period	Year on Year	Average Price
April 2026	0.2%	£903pcm
April 2025	3.2%	£901pcm
April 2024	8%	£874pcm
April 2023	5.9%	£809pcm
April 2022	5%	£764pcm
April 2021	1.7%	£728pcm
April 2020	-0.1%	£716pcm
April 2019	0.7%	£716pcm
April 2018	-0.2%	£711pcm
April 2017	2.2%	£713pcm
April 2016	5%	£698pcm
April 2015	6.8%	£664pcm
April 2014	1.6%	£622pcm
April 2013	2%	£612pcm
April 2012	0.8%	£600pcm
April 2011	2.2%	£595pcm
April 2010	-1.5%	£583pcm
April 2009	-7.2%	£591pcm
April 2008	0.8%	£637pcm
April 2007	0%	£632pcm

Explore Buildingsin NN1 1AG, Guildhall Road, Northampton, NN1

Bloomsbury House, Guildhall Road, Northampton, NN1Building130 units

Sales History
in NN1 1AG

The last sale was on 5th January 2024 for £115,500 and since then the market in the area has decreased by 3.2%. The postcode has had a total of 72 sales since 1995.