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20 Martins Lane, Hardingstone, Northampton, NN4 6DL

1 planning record
Property type
Detached
Bedrooms
3
Bathrooms
2
Floor area
145 m²
1561 sq ft
Energy rating
C
Score 71
Council tax
Band E
Tenure
Owner Occupied
Overview

About 20 Martins Lane

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

20 Martins Lane is a three-bedroom detached house in Hardingstone, Northampton, Northampton (NN4 6DL). It has a recorded floor area of 145 m² (around 1561 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (February 2023) shows a C (score 71). Records show the property has been extended at some point in its history.

At 145 m² the property is well over the postcode median (106 m² across 22 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). One planning record on file: an extension approved in 2012. Past consents include an extension, meaningful when judging how the property has evolved. Across 2003–2023, sale prices on this property compounded at 4.1% per year. On a £-per-square-foot basis, the last sale (£336/sq ft) was about 48.2% above the typical sold price in the postcode. Last sale on file: £525,000 in June 2023.

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

  • Bedrooms3
  • Bathrooms2
  • EnsuiteYes
  • StudyYes

Outside

  • Private gardenYes
  • GarageIntegral

Building

  • Previously extendedYes
Before you decide

Everything you need to know about 20 Martins Lane

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

Larger 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.

EPC Rating

A
B
C
C71
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.6 t/year
Occupancy
Owner Occupied
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Mid 20th centuryDetached HouseEPC CExtended multiple times (2+ extensions)

Because the property has been extended more than once, we believe a Level 3 building survey should be considered.

From £1,085 · Includes VAT

Planning

Planning history

Applications and permits filed against 20 Martins Lane, Hardingstone, Northampton, NN4 6DL, sourced from the PlanIt planning register.

1 application on record at 20 Martins Lane, Hardingstone, Northampton, NN4 6DL

1decisions1extensions10documents2nearby
  1. Oct 2012
    ExtensionFull
    Outcome in report

    Extension: Part single, part two storey

    Two-storey and single-storey rear extensions, installation of first floor side window and single storey side extension.

    Documents
    10 docs on file
    Reference
    N/2012/0857
    Full record in report

Unlock 20 Martins Lane, Hardingstone, Northampton, NN4 6DL's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 2 notable nearby
  • The 10 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

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

Latest sale on 20 Martins Lane was the highest on Land Registry record across the postcode.

Current estimate

£539,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.1% per year over 20 years.

See how we calculated this
Last sold (2023)

£525,000

Growth on file: 4.1% per year over 20 years.

Sales timeline

  1. 8 June 2023Most recent

    £525,000

    +120.6%over 19 years

  2. 11 November 2003

    £238,000

Median price across the last 5 sales in NN4 6DL: £405,000 (2025–2020).

On the street

Versus other Martins Lane homes

Four headline reads against 22 similar houses on this street, drawn from the latest EPC and Land Registry data.

20 Martins Lane outperforms the street on epc rating by a wide margin.

Price per m²

£3,621

Street avg £2,894

Strongly above

Floor Area

145 m²

Street avg 119 m²

Above

Habitable Rooms

6 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

4.6 t/year

Street avg 5.1 t/year

Above
Before you decide

Everything you need to know about 20 Martins Lane

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

Larger 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
Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£431k

1 Baxter Court, Hardingstone

NN4 6DR

3 bed
£332k

1 Coldstream Lane, Hardingstone

NN4 6DB

3 bed
£327k

1 Aldwell Close, Wootton

NN4 6AX

3 bed1 bath
£320k

1 Ansell Way, Hardingstone

NN4 6DP

3 bed2 bath
£548k

1 Bancroft Way, Wootton

NN4 6BF

4 bed2 bath
£570k

1 Centurion Way, Wootton

NN4 6LD

4 bed2 bath
£494k

1 Battalion Drive, Wootton

NN4 6RU

4 bed2 bath
£268k

1 Copymoor Close, Wootton

NN4 6BL

3 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 Northampton district page.
Full Northampton report

Crime

9/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Seymour House — bus stop.

Closest school

0.5 km

Wootton Park 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 NN4 6DL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for NN4 6DL

Daytime· 07:00 – 23:00

58.5dB

Moderate
Night-time road noise heatmap for NN4 6DL

Night-time· 23:00 – 07:00

50.8dB

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 20 Martins Lane, Hardingstone, Northampton, NN4 6DL. Each answer is also embedded as structured data for search engines.