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15 Galileo Close, Duston, Northampton, NN5 6GR

1 planning record
Property type
Detached
Habitable rooms
6
From EPC
Floor area
124 m²
1335 sq ft
Energy rating
C
Score 80
Council tax
Band E
Tenure
Owner Occupied
Overview

About 15 Galileo Close

A plain-English summary derived from public records, EPC certificates, sold prices and local data.

15 Galileo Close is a detached house in Duston, Northampton, Northampton (NN5 6GR). It has a recorded floor area of 124 m² (around 1335 sq ft), construction records dating it to 2007-2011 and council tax band E. The latest certificate (June 2025) shows a C (score 80), near the top of the C band. Earlier certificates rated it B (August 2010); the latest reading is one band lower. Between certificates, wall efficiency dropped from Very Good to Good and window efficiency dropped from Very Good to Good. The recommended improvements would push it to B (score 88).

At 124 m² the property is well over the postcode median (87 m² across 21 EPCs), placing it in the larger end of the local stock. A recent sale: £350,000 in August 2025. Today's modelled estimate of £434,000 is 24% above the 2025 sale price. On a £-per-square-foot basis, the last sale (£262/sq ft) was about 22.4% above the typical sold price in the postcode. One historical planning record sits against the property in 2011.

Before you offer

Know exactly what you're buying at 15 Galileo 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

Signs of HMO activity in the areaLarger development activity nearby
£14.99
Trusted by UK homebuyers

Valuation

against the asking price

Risks

planning & flood

Sold prices

similar homes nearby

Trends

the local market

Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
Current Certificate(1 of 2)
Jun 2025

EPC Rating

A
B
C
C80
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Good
Windows
Good
CO2 Emissions
2.5 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Jun 2025from Aug 2010
EPC improved fromB86toC80
Heating Controls
Full ControlFull

Heating controls changed

Hot Water
Main SystemSolar

Hot water system upgraded

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Renewable Energy
NoneSolar HW

Solar water heating installed

Planning

Planning history

Applications and permits filed against 15 Galileo Close, Duston, Northampton, NN5 6GR, sourced from the PlanIt planning register.
  1. Jul 2011
    Full
    In report

    Erection of iron railings to enclose front garden.

    Documents
    19 docs on file
    Reference
    N/2011/0434
    View planning record
Before you offer

We flagged 2 things worth checking at 15 Galileo 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
£14.99

30-day money-back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

Latest sale on 15 Galileo Close was the highest on Land Registry record across the postcode.

Current estimate

£434,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2025)

£350,000

Recorded with HM Land Registry.

Sales timeline

  1. 26 August 2025Most recent

    £350,000

Median price across the last 5 sales in NN5 6GR: £272,500 (2025–2021).

Before you offer

Everything we know about 15 Galileo 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
£14.99
Trusted by UK homebuyers
Preview of the full property report
On the street

Versus other Galileo Close homes

Four headline reads against 21 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 15 Galileo Close lags the street by a wide margin.

Price per m²

£2,823

Street avg £2,592

Above

Floor Area

124 m²

Street avg 94 m²

Strongly above

Habitable Rooms

6 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

2.5 t/year

Street avg 1.8 t/year

Strongly below
Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the Northampton district page.

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

6/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Holmleigh Close — bus stop.

Closest school

0.6 km

Millway Primary School. 21 schools nearby.

Go deeper on the local area

The full report breaks down crime, transport links, schools and air quality in depth.

Noise

Road noise across the postcode

Modelled day and night-time noise levels around NN5 6GR from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN5 6GR

Daytime· 07:00 – 23:00

49.8dB

Low
Night-time road noise heatmap for NN5 6GR

Night-time· 23:00 – 07:00

38.1dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 15 Galileo Close, Duston, Northampton, NN5 6GR. Each answer is also embedded as structured data for search engines.