Skip to content

Flat 1, 39 Semilong Road, Northampton, NN2 6BT

Property type
Detached
Floor Ground
Bedroom
1
Bathroom
1
Floor area
40 m²
426 sq ft
Energy rating
E
Score 50
Tenure
Private Rental
Overview

About Flat 1

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

Flat 1 is a one-bedroom detached house in Northampton (NN2 6BT). It has a recorded floor area of 40 m² (around 426 sq ft) and construction records dating it to 1900-1929. The latest certificate (December 2008) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 75), a 2-band jump. Main heating runs on electricity. The latest certificate is from December 2008, so improvements made since then won't be reflected.

Untraded for 20 years, with the last transfer in January 2006. It lags the bulk of the postcode on energy efficiency (less efficient than 84% of similar EPCs). Across 1996–2006, sale prices on this property compounded at 14.8% per year. Today's modelled estimate of £241,000 is 23.6% above the 2006 sale price. On a £-per-square-foot basis, the last sale (£458/sq ft) was about 315.8% above the typical sold price in the postcode.

Specifications

What this property has

Pulled from EPC certificates, claim submissions and our property model. Empty categories are hidden — we only show what's known.

Inside

  • Bedrooms1
  • Bathrooms1
Before you decide

Everything you need to know about Flat 1

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 23 Dec 2018

EPC Rating

A
B
C
D
E
E50
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Good
CO2 Emissions
2.4 t/year
Occupancy
Rented
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraGround Floor FlatEPC EPre-1919 buildNo mains gas

Because the property was built before 1919 and has no mains gas supply, we believe a Level 3 building survey should be considered.

From £885 · Includes VAT

Planning

Planning history

Applications and permits filed against Flat 1, 39 Semilong Road, Northampton, NN2 6BT, sourced from the PlanIt planning register.

Flat 1 has no planning applications on record.

37

But the area is active

37 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

Price

Sales history & valuation

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

Sale price has grown by over 3x since 1996.

Current estimate

£241,000

Modelled from EPC, postcode comparables and a sale-price growth of 14.8% per year over 9 years.

See how we calculated this
Last sold (2006)

£195,000

Growth on file: 14.8% per year over 9 years.

Sales timeline

  1. 6 January 2006Most recent

    £195,000

    +248.2%over 9 years
  2. 20 December 1996

    £56,000

Median price across the last 5 sales in NN2 6BT: £166,000 (2023–2020).

On the street

Versus other Semilong Road homes

Four headline reads against 29 similar flats on this street, drawn from the latest EPC and Land Registry data.

On price per m², Flat 1 stands well clear of the street.

Price per m²

£4,927

Street avg £1,977

Strongly above

Floor Area

40 m²

Street avg 41 m²

On par

Habitable Rooms

2 rooms

Street avg 2 rooms

Above

CO₂ Emissions

2.4 t/year

Street avg 2.5 t/year

Below
Before you decide

Everything you need to know about Flat 1

The true value, the hidden risks and the full sale history, in one report.

Signs of HMO activity in the areaLarger development activity nearby

Pick your report · every report is £14.99

One time fee only - money back guarantee

Preview of the full property report

The data behind every report

  • HM Land Registry, source of sold price history
  • Department for Education, source of schools data
  • Police.uk, source of crime statistics
  • Department for Transport, source of stations and transport links
  • Environment Agency, source of flood risk data
  • Department for Environment, Food & Rural Affairs, source of road noise data
  • PlanIt, source of planning application records
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.

Crime

27/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Marriott Street — bus stop.

Closest school

0.2 km

Northampton International Academy. 31 schools nearby.

Go deeper on the local area

A Local Area 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 NN2 6BT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN2 6BT

Daytime· 07:00 – 23:00

51.8dB

Low
Night-time road noise heatmap for NN2 6BT

Night-time· 23:00 – 07:00

42.3dB

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 Flat 1, 39 Semilong Road, Northampton, NN2 6BT. Each answer is also embedded as structured data for search engines.