Type
Flat/Maisonette
Tenure
Leasehold
Floor Area
377 sq ft
35 m²
Last Sale Price
£149,500
Oct 2025
Estimated Valuation
£149,500
Est. £/sq ft
£397/sq ft
£4,271/m²
Property Details
TypeFlat/Maisonette
TenureLeasehold
Built formDetached
Construction ageEngland and Wales: 2012 onwards
Habitable rooms2
Main fuelmains gas (not community)
EPC currentC
EPC potentialC
Floor area377 sq ft (35 m²)
EPC dateJan 2025
WallsCavity wall, as built, insulated (assumed)
HeatingBoiler and radiators, mains gas
Transaction History
1 Oct 2025
£149,500
12 Aug 2022
£149,000
23 Oct 2018
£128,000
24 Mar 2016
£114,500
18 Dec 2012
New build
£99,995
Key Metrics
Estimated valuation£149,500
Value per sq ft / m²£397/sq ft (£4,271/m²)
Estimated gross yieldNot available
Implied monthly rentNot available
NN4 district percentile5th percentile
National percentile12th percentile
Other Properties on Narrowboat Lane
72Terraced
£265,000
Jan 2026
Flat 4 114Flat/Maisonette
£158,500
Aug 2025
20Semi-Detached
£261,000
Apr 2025
2Semi-Detached
£340,000
Nov 2024
36Terraced
£155,000
Sept 2024
40Flat/Maisonette
£145,000
Aug 2024
Flat 3 28Flat/Maisonette
£43,750
Aug 2024
Flat 4 28Flat/Maisonette
£49,000
Jul 2024
12Flat/Maisonette
£135,000
Nov 2023
Flat 1 114Flat/Maisonette
£193,000
Apr 2023
38Flat/Maisonette
£131,000
Feb 2023
District Context — NN4
NN4 covers Kettering and surrounding neighbourhoods in the heart of Northamptonshire, positioned between the county's industrial heritage and modern commuter corridors. It is a mixed residential area with strong local employment, offering good value relative to the wider East Midlands region.
Average Property Price - NN4
£330,936
52
National percentile
Average Net Household Income - NN4
£38,055
49
National percentile
10-Year Annualised Price Growth - NN4
3.8%
59
National percentile
10-Year Annualised Rent Growth - NN
4.6%
86
National percentile