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First Floor Flat, 41 Semilong Road, Northampton, NN2 6BT

Property type
Mid terrace
Floor Basement
Habitable rooms
3
From EPC
Floor area
42 m²
452 sq ft
Energy rating
D
Score 65
Council tax
Band A
Tenure
Owner Occupied
Overview

About First Floor Flat

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

First Floor Flat is a mid-terrace house in Northampton (NN2 6BT). It has a recorded floor area of 42 m² (around 452 sq ft), construction records dating it to before 1900 and council tax band A. The latest certificate (January 2014) shows a D (score 65), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 77). The latest certificate is from January 2014, so improvements made since then won't be reflected.

Across 2002–2017, sale prices on this property compounded at 5.1% per year. Today's modelled estimate of £121,000 sits 66.9% above the 2017 sale of £72,500. On a £-per-square-foot basis, the last sale (£160/sq ft) was about 32.8% above the typical sold price in the postcode. On the market in September 2017 and unlisted since — roughly 9 years.

Before you decide

Everything you need to know about First Floor Flat

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.

First Floor Flat's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 28 Jan 2024

EPC Rating

A
B
C
D
D65
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
2.1 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraBasement FlatEPC DPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £820 · Includes VAT

Planning

Planning history

Applications and permits filed against First Floor Flat, 41 Semilong Road, Northampton, NN2 6BT, sourced from the PlanIt planning register.

First Floor Flat 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.

First Floor Flat has more than doubled in price since the earliest registered sale in 2002.

Current estimate

£121,000

Modelled from EPC, postcode comparables and a sale-price growth of 5.1% per year over 15 years.

See how we calculated this
Last sold (2017)

£72,500

Growth on file: 5.1% per year over 15 years.

Sales timeline

  1. 6 September 2017Most recent

    £72,500

    +113.2%over 15 years
  2. 18 July 2002

    £34,000

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.

Habitable Rooms for First Floor Flat runs comfortably ahead of the street norm.

Price per m²

£1,726

Street avg £2,206

On par

Floor Area

42 m²

Street avg 41 m²

Above

Habitable Rooms

3 rooms

Street avg 2 rooms

Strongly above

CO₂ Emissions

2.1 t/year

Street avg 2.5 t/year

On par
Before you decide

Everything you need to know about First Floor Flat

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 First Floor Flat, 41 Semilong Road, Northampton, NN2 6BT. Each answer is also embedded as structured data for search engines.