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21 Central Avenue, Northampton, NN2 8EA

Property type
Semi-detached
Habitable rooms
5
From EPC
Floor area
84 m²
904 sq ft
Energy rating
G
Score 12
Council tax
Band C
Overview

About 21 Central Avenue

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

21 Central Avenue is a semi-detached house in Northampton (NN2 8EA). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1930-1949 and council tax band C. The latest certificate (February 2013) shows a G (score 12), near the bottom of the EPC scale. The rating has held steady at G across 3 certificates since February 2013. Between certificates, main heating went from Very Poor to Poor. The recommended improvements would lift it to D (score 64), a 3-band jump. The latest certificate is from February 2013, so improvements made since then won't be reflected.

On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 2013–2013, sale prices on this property compounded at 48.8% per year. Today's modelled estimate of £248,000 sits 55% above the 2013 sale of £159,995. Last changed hands 13 years ago, in October 2013.

Before you decide

Everything you need to know about 21 Central Avenue

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

Signs of HMO activity in the areaLarger development activity nearbyRecent ownership pattern worth a look

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.

21 Central Avenue sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 28 Feb 2023

Current Certificate(1 of 3)
Feb 2013

EPC Rating

A
B
C
D
E
F
G
G12
Main Heating
Gas
Main Fuel
Gas
Hot Water
Very Poor
Windows
Poor
CO2 Emissions
11.0 t/year
Occupancy
—

Property Improvements

Changes detected from historical EPC data

Feb 2013from Feb 2013
Heating System
Room HeatersGas Boiler

Upgraded to gas central heating

Feb 2013from Feb 2013
Ventilation
NaturalExtract

Mechanical ventilation installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Early 20th centurySemi-Detached HouseEPC GSolid (non-cavity) walls

Because the property 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 21 Central Avenue, Northampton, NN2 8EA, sourced from the PlanIt planning register.

21 Central Avenue has no planning applications on record.

8

But the area is active

8 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.

21 Central Avenue changed hands twice within eighteen months — unusual for the area.

Current estimate

£248,000

Modelled from EPC, postcode comparables and a sale-price growth of 48.8% per year over 1 year.

See how we calculated this
Last sold (2013)

£159,995

Growth on file: 48.8% per year over 1 year.

Sales timeline

  1. 24 October 2013Most recent

    £159,995

    +48.8%over 7 months

  2. 28 March 2013

    £107,500

Median price across the last 5 sales in NN2 8EA: £255,000 (2025–2023).

On the street

Versus other Central Avenue homes

Four headline reads against 20 similar houses on this street, drawn from the latest EPC and Land Registry data.

21 Central Avenue is notably below the street on epc rating.

Price per m²

£1,905

Street avg £2,743

Strongly below

Floor Area

84 m²

Street avg 79 m²

Above

Habitable Rooms

5 rooms

Street avg 4 rooms

Above

CO₂ Emissions

11.0 t/year

Street avg 4.0 t/year

Strongly below
Before you decide

Everything you need to know about 21 Central Avenue

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

Signs of HMO activity in the areaLarger development activity nearbyRecent ownership pattern worth a look

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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£240k

1 Aynho Walk

NN2 8LJ

3 bed
£239k

1 Catton Crescent

NN2 8PL

£263k

1 Badeslade, Boughton

NN2 8FH

2 bed1 bath
£278k

1 Blakesley Close

NN2 8PA

3 bed1 bath
£218k

1 Aynho Crescent

NN2 8JY

2 bed
£298k

1 Brickhill Barns, Harborough Road North, Boughton

NN2 8SW

£199k

1 Canons Walk

NN2 8HR

1 bed
£310k

1 Archers Close

NN2 8DA

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

27/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Birch Barn Way — bus stop.

Closest school

0.2 km

Whitehills Primary School. 18 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 8EA from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN2 8EA

Daytime· 07:00 – 23:00

50.1dB

Low
Night-time road noise heatmap for NN2 8EA

Night-time· 23:00 – 07:00

40.9dB

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 21 Central Avenue, Northampton, NN2 8EA. Each answer is also embedded as structured data for search engines.