15 Alfred Knight Close, Duston, Northampton, NN5 6FB
About 15 Alfred Knight Close
15 Alfred Knight Close is a two-bedroom detached house in Duston, Northampton, Northampton (NN5 6FB). It has a recorded floor area of 45 m² (around 484 sq ft), construction records dating it to 2007 onwards and council tax band B. At 45 m² this is the 3rd smallest of 20 units on EPC record in the building, where floor areas span 37–206 m². The building's EPC ratings span C to B, with this unit at the bottom. The latest certificate (September 2019) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (June 2009); the latest reading is one band lower. Between certificates, lighting went from Average to Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good.
Most recent transfer: January 2020 at £130,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2009–2020, sale prices on this property compounded at 2.6% per year. On a £-per-square-foot basis, the last sale (£268/sq ft) was about 38.6% above the typical sold price in the postcode.
Know exactly what you're buying at 15 Alfred Knight Close
Before you offer, see what the listing won't tell you, the true value, the red flags and the full history.
Already flagged here
Valuation
against the asking price
Risks
planning & flood
Sold prices
similar homes nearby
Trends
the local market
What this property has
Inside
- Bedrooms2
- Bathrooms1
Outside
- ParkingAllocated
Building
- Heating systemGas
- RefurbishedYes
Energy performance
15 Alfred Knight Close's carbon output is low for the local stock.
EPC Rating
Property Improvements
Changes detected from historical EPC data
Hot water efficiency decreased
Wall insulation upgraded
More low energy lighting installed
Planning history
15 Alfred Knight Close has no planning applications on record.
Notable planning nearby
6applications of note in the surrounding area
We flagged 2 things worth checking at 15 Alfred Knight Close
Independent checks surfaced things a buyer would want to understand before offering. The report explains each one in full, with the underlying data and what to ask.
- Signs of HMO activity in the area
- Larger development activity nearby
30-day money-back guarantee
Sales history & valuation
The latest sale landed in the post-pandemic price surge — useful context when reading the figure.
£138,000
Modelled from EPC, postcode comparables and a sale-price growth of 2.6% per year over 10 years.
£130,000
Growth on file: 2.6% per year over 10 years.
Sales timeline
24 January 2020Most recent
£130,000
+18.2%over 4 years9 July 2015
£110,000
+19.6%over 1 year26 March 2014
£92,000
-8.0%over 4 years27 August 2009
£99,995
Median price across the last 5 sales in NN5 6FB: £139,995 (2025–2022).
Nearby sales in NN5 6FB
23 Alfred Knight Close, Duston, Northampton, NN5 6FB
Sold Feb 2025
£110,00019 Alfred Knight Close, Duston, Northampton, NN5 6FB
Sold Jul 2024
£133,0001 Alfred Knight Close, Duston, Northampton, NN5 6FB
Sold Sept 2023
£495,00017 Alfred Knight Close, Duston, Northampton, NN5 6FB
Sold Feb 2023
£139,99525 Alfred Knight Close, Duston, Northampton, NN5 6FB
Sold Sept 2022
£140,000
Everything we know about 15 Alfred Knight Close, in one report
What it's really worth, what could be wrong, and the planning, sales and area data in full.
What we flagged
- Signs of HMO activity in the area
- Larger development activity nearby

Versus other Alfred Knight Close homes
On floor area, 15 Alfred Knight Close runs well behind the street norm.
Price per m²
£2,889
Street avg £2,518
Floor Area
45 m²
Street avg 48 m²
Habitable Rooms
3 rooms
Street avg 3 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.1 t/year
Similar properties nearby
The neighbourhood at a glance
Crime
6/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Hawkstone Close — bus stop.
Closest school
0.5 km
Millway Primary School. 20 schools nearby.
Go deeper on the local area
The full report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode

Daytime· 07:00 – 23:00
50.1dB

Night-time· 23:00 – 07:00
38.5dB