Detached
£342,994
44% above the Irthlingborough average
24.8% of sales
England and Wales / England / Northamptonshire / North Northamptonshire / East Northamptonshire / Irthlingborough
What is the average house price in Irthlingborough? £238,398
The average house price in Irthlingborough is £238,398, based on 146 homes sold in the 12 months to September 2026. Prices are down 4.7% (£11,664) on a year earlier.
- 1 year change
- −4.7%
- Sold in 12 months
- 146
- Data up to
- September 2026
Sold prices from HM Land Registry, not asking prices. How we calculate this
How much does each type of property cost in Irthlingborough?
Average sold price by property type, and each type's share of recent sales.
Semi-detached
£226,977
5% below the Irthlingborough average
37.9% of sales
Terraced
£203,346
15% below the Irthlingborough average
28.9% of sales
Flats
£121,269
49% below the Irthlingborough average
8.4% of sales
Are house prices in Irthlingborough going up or down?
House prices in Irthlingborough are falling: down 4.7% (£11,664) over the past year. Over the past 10 years, prices are up 47.8% (£77,141).
Past 12 months
−4.7%
−£11,664From £250,062 to £238,398
£250,062£230,864
Past 10 years
+47.8%
+£77,141From £161,257 to £238,398
£250,062£161,257
Quick answers for Irthlingborough
9 key facts at a glance.
When did prices peak?
£300,394
Highest average, reached in April 2024
How many homes sold?
146
Recorded so far for the 12 months to September 2026
What sells most often?
Semi-detached houses
37.9% of recent sales
What is the most common price range?
£200k - £300k
50.2% of sales
How many people live in Irthlingborough?
9,314
1,993 people per square mile · Very High (Census 2021)
Population density is Very High, on a scale from Very Low to Very High.
Usual residents, including communal establishments.
How many households are in Irthlingborough?
3,960
847 households per square mile · Very High (Census 2021)
Household density is Very High, on a scale from Very Low to Very High.
Occupied households, not communal establishments.
How much green space is in Irthlingborough?
153 m² per resident
More green space per resident than 94% of areas in England and Wales. That's about 21 football pitches for every 1,000 residents.
11.7% of the area · 4 public parks. Parks, playing fields, allotments and other public green space, not counting golf courses. Contains OS data © Crown copyright and database right 2026.
What is the crime rate in Irthlingborough?
53 crimes per 1,000 residents
Typical · −3.1% on the previous year · 12 months to September 2026
Crime rate is Typical, on a scale from Very Low to Very High.
Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk.
How does Irthlingborough rank?
55th most expensive area of East Northamptonshire.
Compared with 56 areas
What are the most expensive homes sold in Irthlingborough?
The highest recorded sale prices in Irthlingborough, from HM Land Registry.
#1 Most expensive sale
138 finedon road, north northamptonshire
£875,000
Sold March 2025
View house details
How do house prices in Irthlingborough compare with nearby areas?
Irthlingborough compared with the 6 nearest other areas in East Northamptonshire.
Irthlingborough vs Little Addington
- Irthlingborough
- £238,398
- Little Addington
- £525,500+£287,102
Open comparison
Irthlingborough vs Higham Ferrers
- Irthlingborough
- £238,398
- Higham Ferrers
- £278,542+£40,144
Open comparison
Irthlingborough vs Stanwick
- Irthlingborough
- £238,398
- Stanwick
- £380,083+£141,685
Open comparison
Irthlingborough vs Great Addington
- Irthlingborough
- £238,398
- Great Addington
- £494,500+£256,102
Open comparison
Irthlingborough vs Chelveston cum Caldecott
- Irthlingborough
- £238,398
- Chelveston cum Caldecott
- £354,818+£116,420
Open comparison
Irthlingborough vs Rushden
- Irthlingborough
- £238,398
- Rushden
- £249,258+£10,860
Open comparison
Thinking of buying in Irthlingborough?
There's a lot to think about. Whether it's a home to live in or a buy-to-let, our free checklist walks you through what to check before you make an offer.
What to check before you buyWhere does this data come from?
Price information is from HM Land Registry, location boundaries are from OpenStreetMap, and households and population are from Nomis Census 2021 postcode estimates (21 March 2021). Parks and green space are from OS Open Greenspace. Contains OS data © Crown copyright and database right 2026. Crime is from police.uk street-level data. Contains public sector information licensed under the Open Government Licence v3.0. Source: police.uk.
Last updated 6 November 2026 at 00:30 with the latest Land Registry data (September 2026). The Irthlingborough dataset covers 191 postcodes.
Contains HM Land Registry data © Crown copyright and database right 2026. This data is licensed under the Open Government Licence v3.0.
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