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23 Blenheim Road, Wellingborough, NN8 5YJ

3 sales on record
Property type
Detached
Habitable rooms
5
From EPC
Floor area
73 m²
786 sq ft
Energy rating
C
Score 70
Council tax
Band C
Tenure
Owner Occupied
Overview

About 23 Blenheim Road

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

23 Blenheim Road is a detached house in Wellingborough (NN8 5YJ). It has a recorded floor area of 73 m² (around 786 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (October 2020) shows a C (score 70). When first surveyed in June 2009 the rating was E, the property has climbed 2 bands since. Between certificates, wall efficiency went from Poor to Average, roof efficiency went from Very Poor to Good and window efficiency went from Average to Good. The recommended improvements would push it to B (score 83).

Across 2008–2021, sale prices on this property compounded at 3.3% per year. Today's modelled estimate of £267,000 is 24.2% above the 2021 sale price. On a £-per-square-foot basis, the last sale (£274/sq ft) was about 68.3% above the typical sold price in the postcode. Most recent transfer: June 2021 at £215,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

Before you decide

Everything you need to know about 23 Blenheim Road

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

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.
Current Certificate(1 of 2)
Oct 2020

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
2.8 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

Oct 2020from Jun 2009
EPC improved fromE43toC70
Heating Controls
Prog + TRVsFull

Heating controls upgraded for better temperature management

Windows
AverageGood

Window efficiency improved

Wall Insulation
UninsulatedInsulated Cavity

Cavity wall insulation installed

Roof Insulation
PartialWell Insulated

Loft insulation upgraded to recommended levels

Low Energy Lighting
30%67%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

Late 20th centuryDetached HouseEPC C

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

From £545 · Includes VAT

Planning

Planning history

Applications and permits filed against 23 Blenheim Road, Wellingborough, NN8 5YJ, sourced from the PlanIt planning register.

23 Blenheim Road has no planning applications on record.

A planning report still maps activity across the surrounding area and reads this property's extension & conversion potential.

Price

Sales history & valuation

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

The latest sale landed in the post-pandemic price surge — useful context when reading the figure.

Current estimate

£267,000

Modelled from EPC, postcode comparables and a sale-price growth of 3.3% per year over 13 years.

See how we calculated this
Last sold (2021)

£215,000

Growth on file: 3.3% per year over 13 years.

Sales timeline

  1. 24 June 2021Most recent

    £215,000

    +48.3%over 11 years

  2. 27 August 2009

    £145,000

    +2.1%over 10 months

  3. 31 October 2008

    £142,000

Median price across the last 5 sales in NN8 5YJ: £246,000 (2025–2023).

On the street

Versus other Blenheim Road homes

Four headline reads against 24 similar houses on this street, drawn from the latest EPC and Land Registry data.

23 Blenheim Road outperforms the street on co₂ emissions by a wide margin.

Price per m²

£2,945

Street avg £2,560

Above

Floor Area

73 m²

Street avg 78 m²

On par

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

2.8 t/year

Street avg 3.7 t/year

Above
Before you decide

Everything you need to know about 23 Blenheim Road

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

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.
£268k

1 Blenheim Road

NN8 5YJ

£258k

1 Chatsworth Drive

NN8 5FD

£254k

1 Avon Close

NN8 5WH

3 bed
£251k

1 Bourne Close

NN8 5ZN

£322k

1 Fowey Close

NN8 5WW

4 bed1 bath
£220k

1 Blaydon Walk

NN8 5YU

3 bed1 bath
£220k

1 Buckwell Close

NN8 5BP

£331k

1 Chepstow Drive

NN8 5UA

4 bed1 bath
Area

The neighbourhood at a glance

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

Crime

5/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Tewksbury Close — bus stop.

Closest school

0.3 km

Redwell Primary School. 19 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 NN8 5YJ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN8 5YJ

Daytime· 07:00 – 23:00

53.0dB

Low
Night-time road noise heatmap for NN8 5YJ

Night-time· 23:00 – 07:00

41.6dB

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 23 Blenheim Road, Wellingborough, NN8 5YJ. Each answer is also embedded as structured data for search engines.