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22 Semilong Road, Northampton, NN2 6BH

Property type
Mid terrace
Habitable rooms
5
From EPC
Floor area
144 m²
1550 sq ft
Energy rating
D
Score 63
Council tax
Band B
Tenure
Owner Occupied
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Overview

About 22 Semilong Road

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

22 Semilong Road is a mid-terrace house in Northampton (NN2 6BH). It has a recorded floor area of 144 m² (around 1550 sq ft), construction records dating it to before 1900 and council tax band B. The latest certificate (March 2025) shows a D (score 63), on the cusp of jumping into the C band. When first surveyed in May 2009 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Poor to Good and lighting went from Poor to Very Good; while roof efficiency dropped from Average to Very Poor. The recommended improvements would lift it to B (score 85), a 2-band jump.

A recent sale: £270,000 in January 2026. On a £-per-square-foot basis, the last sale (£174/sq ft) was about 85.1% above the typical sold price in the postcode.

Before you decide

Everything you need to know about 22 Semilong Road

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 · from £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.

22 Semilong Road's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 5)
Mar 2025

EPC Rating

A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
6.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 26 March 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

Sept 2010from May 2009
EPC improved fromE49toD57
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
GoodVery Good

Hot water efficiency improved

Windows
Partial DoubleMostly Double

Windows upgraded, improving insulation

Mar 2015from Sept 2010
Hot Water
Very GoodGood

Hot water efficiency decreased

Windows
PoorAverage

Window efficiency improved

Dec 2019from Mar 2015
EPC improved fromD60toB84
Heating Controls
FullFull Control

Heating controls upgraded for better temperature management

Windows
Mostly DoubleHigh Performance

High performance glazing installed

Wall Insulation
Uninsulated SolidInsulated Cavity

Cavity wall insulation installed

Low Energy Lighting
19%100%

More low energy lighting installed

Mar 2025from Dec 2019
EPC improved fromB84toD63
Heating Controls
Full ControlFull

Heating controls changed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Victorian-eraMid-Terrace HouseEPC 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 £885 · Includes VAT

Planning

Planning history

Applications and permits filed against 22 Semilong Road, Northampton, NN2 6BH, sourced from the PlanIt planning register.

22 Semilong Road 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.

22 Semilong Road valuation sits well clear of the typical sold price in this postcode.

Current estimate

£289,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2026)

£270,000

Recorded with HM Land Registry.

Sales timeline

  1. 5 January 2026Most recent

    £270,000

Median price across the last 5 sales in NN2 6BH: £180,000 (2022–2015).

On the street

Versus other Semilong Road homes

Four headline reads against 5 similar houses on this street, drawn from the latest EPC and Land Registry data.

Years Held for 22 Semilong Road lags the street by a wide margin.

Price per m²

£1,875

Street avg £1,416

Strongly above

Floor Area

144 m²

Street avg 145 m²

On par

Habitable Rooms

5 rooms

Street avg 7 rooms

Strongly below

CO₂ Emissions

6.3 t/year

Street avg 7.1 t/year

On par
Before you decide

Everything you need to know about 22 Semilong Road

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 · from £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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£288k

1 Cecil Road

NN2 6PG

£279k

1 Edinburgh Road

NN2 6PH

3 bed2 bath
£277k

1 Agnes Road

NN2 6EU

£266k

1 Brockton Street

NN2 6EQ

3 bed2 bath
£230k

1 Essex Terrace, Essex Street

NN2 6DP

3 bed
£227k

1 Garfield Close

NN2 6NF

3 bed
£211k

1 Cranbrook Road

NN2 6JT

2 bed1 bath
£205k

1 Arnold Road

NN2 6EY

3 bed
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.
Full Northampton report

Crime

373/mo

Falling year-on-year across the wider district.

Nearest stop

0.2 km

Marriott Street — bus stop.

Closest school

0.2 km

Northampton International Academy. 30 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 6BH from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN2 6BH

Daytime· 07:00 – 23:00

52.4dB

Low
Night-time road noise heatmap for NN2 6BH

Night-time· 23:00 – 07:00

43.0dB

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 22 Semilong Road, Northampton, NN2 6BH. Each answer is also embedded as structured data for search engines.