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Flat for sale High Street, Irthlingborough, NN9

Asking price

£900,000

Added on 08/10/2026

Type: Flat
Tenure: Ask agent

About this property

An opportunity to acquire a development site extending to circa 0.95acre (0.38 hectare) which has the benefit of detailed planning consent to develop 38no. studio, 1 and 2 bedroom apartments in the centre of this well-served town.

The Site

The site extends to about 0.95 acre and is mostly hard standing. The access is via St Peter's Way and sits behind a number of existing residential properties to the east and south, and commercial properties to the west.

Council tax

Ask agent

Per year

Band A

£1,616
Band B

£1,885
Band C

£2,155
Band D

£2,424
Band E

£2,963
Band F

£3,501
Band G

£4,040
Band H

£4,848

The agent hasn't said which band this home is in; you can look it up on GOV.UK. In North Northamptonshire, 2026/27 bills run from £1,616 a year in band A to £4,848 in band H.

Figures from MHCLG (Open Government Licence v3): the average bill for each band across North Northamptonshire, including the typical parish precept, so a parish's own bill can differ a little. Discounts lower the bill, such as 25% off for an adult living alone.

Location

High Street, Irthlingborough, NN9

Open map Street View

Mortgage and stamp duty

Property price £900,000

£450k £1.4m

Deposit10% £90,000

£0 £900k

Interest rate 4.5%

0.5% 15%

Repayment period 25 years

5 years 40 years

A £810,000 mortgage. Most lenders would want a household income of about £180,000 to support it.

A guide only, for a capital repayment mortgage. The rate you are offered and what you can borrow depend on your circumstances and a full application with a lender or broker. Your home may be repossessed if you do not keep up repayments on your mortgage.

Properties sold nearby

HM Land Registry sales nearby. Floor areas from Energy Performance Certificates where matched.

Address	Type	Sold	Size	Size	£/sq ft	Price
11, High Street Semi-detached	Semi-detached	Nov 2024	1,808 sq ft £133/sq ft	1,808 sq ft	£133	£240,000
9, High Street Semi-detached	Semi-detached	Dec 2012	667 sq ft £157/sq ft	667 sq ft	£157	£105,000
11, High Street Semi-detached	Semi-detached	Mar 2011	1,808 sq ft £124/sq ft	1,808 sq ft	£124	£225,000
9, High Street Terraced	Terraced	Jan 2011	667 sq ft £135/sq ft	667 sq ft	£135	£90,000
25, High Street Terraced	Terraced	Jan 2007	n/a	n/a	n/a	£80,000
33, High Street Semi-detached	Semi-detached	Aug 2004	1,227 sq ft £98/sq ft	1,227 sq ft	£98	£119,950
Lea Kitchens, 7, High Street Detached	Detached	Sept 2003	1,442 sq ft £73/sq ft	1,442 sq ft	£73	£106,000
3, High Street Detached	Detached	Apr 2003	n/a	n/a	n/a	£10,000