House prices in NN1
Median value — November 2026
£215,000
Modelled from 10,053 properties Stede tracks in NN1
Market snapshot
£215,000
Median value
£284,987
Average value
371
Sales in the last 12 months
unchanged
Change over the past year
Value over time
- Modelled value
- Projected
Modelled month by month from the UK House Price Index, averaged across every property type Stede tracks here.
View as a table
| Year | Modelled value |
|---|---|
| 2000 | £65,400 |
| 2001 | £73,818 |
| 2002 | £91,290 |
| 2003 | £104,340 |
| 2004 | £120,362 |
| 2005 | £122,402 |
| 2006 | £130,435 |
| 2007 | £139,482 |
| 2008 | £117,898 |
| 2009 | £120,025 |
| 2010 | £119,713 |
| 2011 | £120,724 |
| 2012 | £123,568 |
| 2013 | £129,161 |
| 2014 | £139,605 |
| 2015 | £152,752 |
| 2016 | £165,387 |
| 2017 | £175,374 |
| 2018 | £177,805 |
| 2019 | £177,832 |
| 2020 | £185,951 |
| 2021 | £196,918 |
| 2022 | £215,945 |
| 2023 | £206,016 |
| 2024 | £211,973 |
| 2025 | £215,659 |
| 2026 | £215,000 |
Property types
- Mid-terrace house57%£234,000
- Flat / Maisonette30%£135,000
- Semi-detached house5%£340,000
- Property4%£427,000
- Detached house3%£453,000
Recent sales
- 97 Roe Road, Northampton, West Northamptonshire, NN1 4PH£335,000 · 2026£352,000
- 66 Clarke Road, Northampton, West Northamptonshire, NN1 4PW£250,000 · 2026£258,000
- 88 Cedar Road, Northampton, West Northamptonshire, NN1 4RW£165,000 · 2026£317,000
- 35 Overstone Road, Northampton, Northamptonshire, NN1 3JL£165,000 · 2026£184,000
- 4 Derngate, Northampton, Northamptonshire, NN1 1UB£350,000 · 2026£300,000
- Alpha House, Flat 108, Broad Street, Northampton, West Northamptonshire, NN1 2HS£70,000 · 2026£86,000
- 68 Military Road, Northampton, West Northamptonshire, NN1 3EU£197,500 · 2026£166,000
- 31 Ardington Road, Northampton, Northamptonshire, NN1 5LP£370,000 · 2026£373,000
Addresses in NN1
- Berkeley House, Flat 6, Horsemarket, Northampton, Northamptonshire, NN1 2RG£130,000 · 2019£134,000
- Bj Entertainments, 60, Wellingborough Road, Northampton, Northamptonshire, NN1 4DN£40,000 · 2000£188,000
- Blackfriars House, 7, Upper Cross Street, Northampton, Northamptonshire, NN1 2SQ£140,000 · 2019£141,000
- Bloomsbury House, Apartment 116, Guildhall Road, Northampton, Northamptonshire, NN1 1EF£141,000 · 2022£138,000
- Bloomsbury House, Apartment 36, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£162,000 · 2008£170,000
- Bloomsbury House, 27, Apartment 101, Guildhall Road, Northampton, Northamptonshire, NN1 1DT£32,250 · 2009£71,000
- Bloomsbury House, 27, Apartment 105, Guildhall Road, Northampton, Northamptonshire, NN1 1DT£105,000 · 2010£136,000
- Bloomsbury House, 27, Apartment 106, Guildhall Road, Northampton, West Northamptonshire, NN1 1DT£172,000 · 2025£179,000
- Bloomsbury House, 27, Apartment 107, Guildhall Road, Northampton, Northamptonshire, NN1 1DT£156,750 · 2008£163,000
- Bloomsbury House, 27, Apartment 108, Guildhall Road, Northampton, West Northamptonshire, NN1 1DT£160,000 · 2024£160,000
- Bloomsbury House, 27, Apartment 109, Guildhall Road, Northampton, Northamptonshire, NN1 1DT£164,000 · 2008£169,000
- Bloomsbury House, 27, Apartment 110, Guildhall Road, Northampton, Northamptonshire, NN1 1DT£137,000 · 2015£169,000
- Bloomsbury House, 27, Apartment 112, Guildhall Road, Northampton, Northamptonshire, NN1 1DT£140,000 · 2017£152,000
- Bloomsbury House, 27, Apartment 113, Guildhall Road, Northampton, Northamptonshire, NN1 1DT£112,500 · 2019£120,000
- Bloomsbury House, 27, Apartment 114, Guildhall Road, Northampton, Northamptonshire, NN1 1DT£110,000 · 2010£141,000
- Bloomsbury House, 27, Apartment 117, Guildhall Road, Northampton, Northamptonshire, NN1 1DT£115,000 · 2010£145,000
- Bloomsbury House, 27, Apartment 119, Guildhall Road, Northampton, Northamptonshire, NN1 1DT£163,500 · 2023£163,000
- Bloomsbury House, 27, Apartment 120, Guildhall Road, Northampton, Northamptonshire, NN1 1DT£52,000 · 2014£94,000
- Bloomsbury House, 27, Apartment 121, Guildhall Road, Northampton, Northamptonshire, NN1 1DT£142,000 · 2016£158,000
- Bloomsbury House, 27, Apartment 123, Guildhall Road, Northampton, Northamptonshire, NN1 1DT£105,000 · 2009£139,000
- Bloomsbury House, 27, Apartment 124, Guildhall Road, Northampton, Northamptonshire, NN1 1DT£147,500 · 2018£141,000
- Bloomsbury House, 27, Apartment 126, Guildhall Road, Northampton, Northamptonshire, NN1 1DT£118,000 · 2021£145,000
- Bloomsbury House, 27, Apartment 127, Guildhall Road, Northampton, Northamptonshire, NN1 1DT£154,000 · 2020£165,000
- Bloomsbury House, 27, Apartment 129, Guildhall Road, Northampton, West Northamptonshire, NN1 1DT£240,000 · 2024£240,000
- Bloomsbury House, 27, Apartment 130, Guildhall Road, Northampton, Northamptonshire, NN1 1DT£138,950 · 2008£150,000
- Bloomsbury House, 27, Apartment 16, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£59,200 · 2008£81,000
- Bloomsbury House, 27, Apartment 21, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£94,000 · 2014£115,000
- Bloomsbury House, 27, Apartment 27, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£70,000 · 2018£72,000
- Bloomsbury House, 27, Apartment 28, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£47,500 · 2009£78,000
- Bloomsbury House, 27, Apartment 37, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£138,000 · 2017£144,000
- Bloomsbury House, 27, Apartment 38, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£120,000 · 2009£143,000
- Bloomsbury House, 27, Apartment 39, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£152,500 · 2022£147,000
- Bloomsbury House, 27, Apartment 40, Guildhall Road, Northampton, West Northamptonshire, NN1 1AG£133,000 · 2023£131,000
- Bloomsbury House, 27, Apartment 42, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£155,000 · 2022£151,000
- Bloomsbury House, 27, Apartment 43, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£172,000 · 2022£169,000
- Bloomsbury House, 27, Apartment 44, Guildhall Road, Northampton, West Northamptonshire, NN1 1AG£115,500 · 2024£160,000
- Bloomsbury House, 27, Apartment 45, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£120,000 · 2009£142,000
- Bloomsbury House, 27, Apartment 49, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£128,000 · 2014£160,000
- Bloomsbury House, 27, Apartment 51, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£78,750 · 2020£83,000
- Bloomsbury House, 27, Apartment 53, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£59,200 · 2018£62,000
- Bloomsbury House, 27, Apartment 54, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£110,000 · 2021£115,000
- Bloomsbury House, 27, Apartment 56, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£110,500 · 2014£146,000
- Bloomsbury House, 27, Apartment 60, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£43,750 · 2019£46,000
- Bloomsbury House, 27, Apartment 63, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£122,500 · 2015£149,000
- Bloomsbury House, 27, Apartment 64, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£80,000 · 2015£107,000
- Bloomsbury House, 27, Apartment 65, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£100,000 · 2009£124,000
- Bloomsbury House, 27, Apartment 66, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£118,000 · 2014£154,000
- Bloomsbury House, 27, Apartment 67, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£119,000 · 2014£157,000
- Bloomsbury House, 27, Apartment 68, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£141,000 · 2017£154,000
- Bloomsbury House, 27, Apartment 69, Guildhall Road, Northampton, Northamptonshire, NN1 1AG£129,000 · 2009£150,000
About this area
NN1 is a UK postcode district. Stede can model 10,053 properties there, from HM Land Registry Price Paid Data and the UK House Price Index.
As of November 2026, NN1 has a median estimated value of £215,000 and an average of £284,987.
Modelled values in NN1 are unchanged over the past year and +9% over five years.
The market here is mostly mid-terrace houses, which make up 57% of the properties Stede tracks in NN1.
371 sales were recorded in NN1 over the past 12 months.
Common questions
What is the average house price in NN1?
As of November 2026, the average estimated value is £284,987 and the median is £215,000 across 10,053 properties Stede tracks in NN1. This is not a formal market valuation.
Are house prices in NN1 going up or down?
Modelled values in NN1 are unchanged over the past year and +9% over five years, based on the UK House Price Index.
What types of property are in NN1?
57% of the properties Stede tracks in NN1 are mid-terrace houses. flats are next most common, at 30%.
How many properties are in NN1?
Stede can model 10,053 properties in NN1, with 371 recorded sales in the past 12 months.
How does Stede calculate house prices for NN1?
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources used for every individual property valuation on Stede. Full detail is on the methodology page.
How we calculate this
These figures are modelled from HM Land Registry Price Paid Data and the UK House Price Index — the same sources behind every individual property valuation on Stede.
Read the full methodology and data sources →