Sold house prices in NN1: Northampton
HouseCheckup is an independent service and is not HM Land Registry. We display official open data under the Open Government Licence and never charge for what GOV.UK provides free.
The median sold price in NN1 (Northampton) is £208,000, based on 54 recent HM Land Registry transactions from May 2026 to Jul 2026. Sales in this sample range from £57,500 to £420,000. Across West Northamptonshire, the average price rose +2% in the year to Jun 2026.
Northampton, a high-volume commuter-town market.
Recent sold prices in NN1
The most recent recorded sales in NN1 (queried via the West Northamptonshire registration district), newest first, from HM Land Registry Price Paid Data:
| Address | Postcode | Type | Date | Price |
|---|---|---|---|---|
| 3 ALBANY ROAD | NN1 5LZ | Terraced | 23 Jul 2026 | £305,000 |
| FLAT 119, ALPHA HOUSE BROAD STREET | NN1 2HS | Flat/Maisonette | 22 Jul 2026 | £128,000 |
| FLAT 7, BRADGATE HOUSE BILLING ROAD | NN1 5BH | Flat/Maisonette | 17 Jul 2026 | £155,000 |
| FLAT 3, BRADGATE HOUSE BILLING ROAD | NN1 5BH | Flat/Maisonette | 17 Jul 2026 | £171,000 |
| 50 HAZELWOOD ROAD | NN1 1LN | Terraced | 17 Jul 2026 | £345,000 |
| 10 ARTIZAN ROAD | NN1 4HU | Terraced | 17 Jul 2026 | £193,500 |
| 24 BECKETS VIEW | NN1 5NJ | Flat/Maisonette | 16 Jul 2026 | £140,000 |
| 15 POOLE STREET | NN1 3EX | Terraced | 9 Jul 2026 | £180,000 |
| 56 WATERSMEET | NN1 5SG | Detached | 8 Jul 2026 | £347,500 |
| 96 BIRCHFIELD ROAD | NN1 4RJ | Terraced | 2 Jul 2026 | £370,000 |
| 122 BECKETS VIEW | NN1 5NJ | Flat/Maisonette | 2 Jul 2026 | £136,000 |
| 30 PURSER ROAD | NN1 4PQ | Terraced | 26 Jun 2026 | £212,000 |
| 37 ASHBURNHAM ROAD | NN1 4QY | Terraced | 26 Jun 2026 | £270,000 |
| 77 DERBY ROAD | NN1 4JP | Terraced | 26 Jun 2026 | £182,000 |
| FLAT 6, 69 THE AVENUE | NN1 5BT | Flat/Maisonette | 26 Jun 2026 | £159,000 |
| FLAT 4, 46 - 54 HENRY STREET | NN1 4JE | Flat/Maisonette | 25 Jun 2026 | £200,000 |
| 8 COLLINS STREET | NN1 4TG | Terraced | 23 Jun 2026 | £170,000 |
| 22 VICTORIA ROAD | NN1 5ED | Terraced | 22 Jun 2026 | £332,500 |
| FLAT 9, ST. ANDREWS COURT ST ANDREWS STREET | NN1 2HH | Flat/Maisonette | 22 Jun 2026 | £135,000 |
| 72 STIMPSON AVENUE | NN1 4LR | Terraced | 22 Jun 2026 | £211,000 |
Showing up to 20 of 54 recent sales. HM Land Registry excludes some transactions (e.g. transfers of part, repossessions, right-to-buy) and publishes ~4–6 weeks after completion.
See the full sold-price history for one NN1 address
Complete (£24.99) brings available property records into a human-checked report. Flood and ground screening, crime, energy and sale-record context have different source and location limits. Postcode and regional data cannot establish the condition of a building; unanswered checks remain explicit.
Try or search any UK postcode
£24.99 one-off · no subscription · Human-checked and emailed to you. See a sample report · Review report options and coverage
Median sold price by property type
| Property type | Sales in sample | Median price |
|---|---|---|
| Terraced | 38 | £216,500 |
| Flat/Maisonette | 13 | £135,000 |
Per-type medians are shown only where a type has at least 3 sales in the sample.
Sales by price band in NN1
How the 54 recent recorded sales in NN1 split across price bands — the shape of the local market, not just its midpoint:
Bands computed over the recorded-sales sample above. A sample is not the whole market — see the price trend below for the wider context.
Price trend: NN1 in context
An outcode sample is small, so set it against the wider market. The UK House Price Index (UKHPI) tracks average prices and annual change for the local authority and region NN1 sits in:
| Area | Average price | Annual change | As of |
|---|---|---|---|
| West Northamptonshire (local authority) | £291,415 | +2% | Jun 2026 |
| England & Wales (national) | £286,360 | +1.2% | Jun 2026 |
UKHPI is a mix-adjusted index published with a ~2-month lag. A street-level (HPSSA) small-area median is available from ONS as a bulk download — not yet wired here, so we never fabricate it.
Indicative current area value in NN1
The NN1 median above is the mid-point of recent recorded sales. To bring it up to date, we index that median forward to Jun 2026 using the UK House Price Index annual change of +2% across West Northamptonshire:
How this is worked out
Base: £208,000 HM Land Registry median sold price for NN1 (sample to Jul 2026).
Indexed forward 0 months at the UKHPI annual change for West Northamptonshire (+2% a year, applied pro-rata = 0%) → £208,000.
The ±6% band is a stated area-dispersion allowance that widens the further the median is indexed forward. It is a transparent assumption, not a statistical confidence interval.
Indicative, area-level estimate from the HM Land Registry median + UK House Price Index. It is NOT a valuation or AVM of any single property — homes in NN1 vary widely by street, type, size and condition.
For a valuation of one exact property — its own sale history, EPC, flood and ground risk and a current estimate — check the address.
Check the addressHazard flag for the NN1 area
Sold-price portals stop at the price. We pair it with a ground-truth risk screen at the representative point for NN1 — the thing that actually moves value, insurance and mortgageability:
flood: recorded nearby · coal: no point match · subsidence: Improbable · radon: 5/6
recorded flooding nearby
outside the queried coal coverage
clay-subsidence change Improbable
radon Affected Area (band 5/6)
Hazard risk is mapped below outcode level — these flags describe the area, not a single property. Check the exact address with the tools below.
See the full sold-price history for one NN1 address
This page is the area picture. To see the complete HM Land Registry sale history for one exact property — alongside its EPC, flood and ground risk, and a current valuation — search the address. The full breakdown is in the £24.99 Complete report.
Frequently asked questions
What is the average sold house price in NN1?
The median sold price in NN1 (Northampton) is £208,000 and the mean is £224,676, based on 54 recent HM Land Registry transactions. The median is the better guide because it is not skewed by a few very high or low sales.
What is the average house value in NN1 now?
Indicatively, around £208,000 (roughly £195,520–£220,480) at the area level. We take the £208,000 HM Land Registry median sold price for NN1 and index it forward to Jun 2026 using the UK House Price Index annual change of +2% across West Northamptonshire. This is an area-level indicator from published government data — not a valuation of any single property. For one exact address, check the address below.
How many houses have sold recently in NN1?
Our latest sample holds 54 recorded sales in NN1, the most recent completing in Jul 2026. HM Land Registry publishes every completed sale in England and Wales, typically 4–6 weeks after completion, so very recent sales may not yet appear.
Are there any flood, coal or subsidence risks in NN1?
flood: recorded nearby · coal: no point match · subsidence: Improbable · radon: 5/6 This area-level hazard screen — at the representative point for NN1 — is the context sold-price portals leave out. Risk varies street by street, so check the exact address with the HouseCheckup tools before you offer.
How do I see what a specific NN1 house sold for?
Sold prices are recorded per property by HM Land Registry. Search the exact address on HouseCheckup to see its full sale history alongside EPC, flood risk, ground stability and a current valuation — the complete analysis is in the £24.99 Complete report.
Sold prices in nearby areas
Prime central London around Westminster and St James's, one of the UK's most expensive markets.
Prime central Chelsea, period townhouses and mansion flats commanding premium prices.
Battersea and Clapham Junction, a high-turnover riverside market popular with families and professionals.
Wandsworth and Earlsfield, a busy commuter-belt market inside Zone 2/3.
Wimbledon, a high-demand family market with strong period and new-build stock.
South-bank Southwark and Bermondsey, a riverside market of converted warehouses and new towers.
Sources
- Price Paid Data — HM Land Registry
- UK House Price Index (UKHPI) — HM Land Registry / ONS
- Outcode geocoding — postcodes.io
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
Flood data © Environment Agency copyright and/or database right 2026 (OGL v3.0). Flood Re eligibility based on floodre.co.uk criteria — indicative only; insurers make final decisions. Contains Mining Remediation Authority data © Mining Remediation Authority, licensed under the Open Government Licence v3.0. Contains British Geological Survey materials © UKRI 2026 (GeoClimate UKCP18 Open). Indicative Atlas of Radon — © Crown copyright UKHSA; contains British Geological Survey materials © UKRI. Open Government Licence v3.0.