What type of property is 20 Chulmleigh Walk, NN3 3LP?

20 Chulmleigh Walk, NN3 3LP is a 2-bedroom semi-detached house.

What was the last sold price for 20 Chulmleigh Walk, NN3 3LP?

20 Chulmleigh Walk, NN3 3LP last sold for £237,500 in April 2022, around 4 years ago. Before that, it sold for £157,800 in September 2013, so prices have been rising over 9 years on record. Source: HM Land Registry.

What is the price history for 20 Chulmleigh Walk, NN3 3LP?

Across 2 sales between September 2013 and April 2022, 20 Chulmleigh Walk, NN3 3LP rose from £157,800 to £237,500, a change of £79,700. That works out to roughly +4.9% per year compounded over 9 years. Source: HM Land Registry.

What is the EPC rating for 20 Chulmleigh Walk, NN3 3LP?

The current EPC rating for 20 Chulmleigh Walk, NN3 3LP is D with a score of 56 out of 100, lodged in September 2013. The assessor estimates the property could reach a B. Source: EPC Register.

What is the floor area of 20 Chulmleigh Walk, NN3 3LP?

20 Chulmleigh Walk, NN3 3LP has a recorded floor area of 58 m² (624 sq ft), around 29 m² per bedroom. That makes it about 9% smaller than the median EPC-recorded property in NN3 3LP. Source: EPC Register.

How is 20 Chulmleigh Walk, NN3 3LP heated?

The latest EPC at 20 Chulmleigh Walk, NN3 3LP records mains gas as the main heating fuel. Source: EPC Register.

What council tax band is 20 Chulmleigh Walk, NN3 3LP?

20 Chulmleigh Walk, NN3 3LP is in council tax band C.

Where is 20 Chulmleigh Walk, NN3 3LP located?

20 Chulmleigh Walk, NN3 3LP sits in Northampton. It falls within the NN3 postcode district in Northamptonshire.

What is crime like near 20 Chulmleigh Walk, NN3 3LP?

Police records around 20 Chulmleigh Walk, NN3 3LP show an average of 461 reported crimes per month over the last 16 months. Violent crime makes up roughly 37% of reports, the most common category. The overall trend is falling (15% versus the prior period). Source: Police UK.

Which schools serve 20 Chulmleigh Walk, NN3 3LP?

The closest primary school to 20 Chulmleigh Walk, NN3 3LP is Abington Vale Primary School (219m), one of 19 primaries within walking distance. The closest secondary is Northampton School for Boys (858m), with 7 secondaries in the surrounding area.

What transport links are near 20 Chulmleigh Walk, NN3 3LP?

The closest bus stop to 20 Chulmleigh Walk, NN3 3LP is Lynmouth Avenue, 140m away. In total there are 30 bus stops within the surrounding area.

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20 Chulmleigh Walk, Northampton, NN3 3LP

Estimated value

£269,000

Since the 2022 sale (£237,500)+13%
Against NN3 3LP's recent median (£255,000)+5%

Newest record on this page: May 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation

Property type

Semi-detached

Bedrooms

Bathroom

Floor area

58 m²

624 sq ft

Energy rating

Score 56

Council tax

Band C

Tenure

Owner Occupied

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Valuation

About this valuation

How the figure is worked out and what it's based on. If you know this home, you can tell other visitors what you think it's worth.

Our estimate

£269,000

Against its 2022 sale (£237,500)+13%
Against NN3 3LP's recent median (£255,000)+5%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20 Chulmleigh Walk is modelled from its 58 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN3 3LP. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.

What it's based on

Floor area
58 m² from the EPC lodged in September 2013
Sales of this home
2 sales recorded, the latest in 2022
Recent sales in NN3 3LP
5 sales, median £255,000 (2026–2023)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: May 2026	Latest available records, read when you order
Valuation	Estimate from the last refresh	Analysed against comparable sales
Planning	None on this home	Full history, plus nearby schemes
Flood risk	Not shown	Included

Price

Sales history & valuation

Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.

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

Sales timeline

10 April 2022Most recent
£237,500
+50.5%over 8 years
25 September 2013
£157,800

Median price across the last 5 sales in NN3 3LP: £255,000 (2026–2023).

Nearby sales in NN3 3LP

Risks

What this page doesn't show

2 potential issues have already been flagged for 20 Chulmleigh Walk, Northampton, NN3 3LP. The detail, evidence and what to ask about it are in the Risks Report.

Signs of HMO activity in the areaIn report
Larger development activity nearbyIn report
Flood risk from rivers, sea and surface waterIn report
Subsidence and ground-stability signalsIn report
Refusals, enforcement and big schemes nearbyIn report

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Overview

About 20 Chulmleigh Walk

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

20 Chulmleigh Walk is a two-bedroom semi-detached house in Northampton (NN3 3LP). It has a recorded floor area of 58 m² (around 624 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2013) shows a D (score 56), a step below the typical UK home. The recommended improvements would lift it to B (score 85), a 2-band jump. The latest certificate is from September 2013, so improvements made since then won't be reflected.

Across 2013–2022, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £269,000 is 13.3% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£380/sq ft) was about 81.3% above the typical sold price in the postcode. Sold April 2022 for £237,500. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.

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

Bedrooms2
Bathrooms1

Outside

GarageYes

Building

RefurbishedYes

Before you decide

Everything you need to know about 20 Chulmleigh Walk

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

Signs of HMO activity in the areaLarger development activity nearby

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Energy

Energy performance

Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.

Recommended upgrades on file would lift this property by multiple EPC bands.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 09 Sept 2023

Current Certificate

Sept 2013

EPC Rating

D56

Main Heating

Gas

Main Fuel

Gas

Hot Water

Average

Windows

Good

CO2 Emissions

3.5 t/year

Occupancy

Owner Occupied

Certificate validity

Expired on 9 September 2023

New assessment needed to sell or let

Planning

Planning history

Applications and permits filed against 20 Chulmleigh Walk, Northampton, NN3 3LP, sourced from the PlanIt planning register.

20 Chulmleigh Walk has no planning applications on record.

But the area is active

7 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.

On the street

Versus other Chulmleigh Walk homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

20 Chulmleigh Walk is notably below the street on floor area.

Price per m²

£4,095

Street avg £3,331

Above

Floor Area

58 m²

Street avg 70 m²

Strongly below

Habitable Rooms

3 rooms

Street avg 3 rooms

On par

CO₂ Emissions

3.5 t/year

Street avg 4.0 t/year

On par

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

461/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Lynmouth Avenue — bus stop.

Closest school

0.2 km

Abington Vale Primary School. 26 schools nearby.

Nearest schools

Abington Vale Primary SchoolPrimary219m
Bridgewater Primary SchoolPrimary362m
Northampton School for BoysSecondary858m
Barry Primary SchoolPrimary1.2km

Nearest stops

Lynmouth AvenueBus stop140m
Upper SchoolBus stop166m
Landcross DriveBus stop174m
Filleigh WayBus stop346m

Most reported crime locally

Violence & Sexual Offences2,722 reports37%
Anti-social Behaviour1,497 reports20%
Shoplifting674 reports9%
Criminal Damage & Arson483 reports7%

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 NN3 3LP from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

53.9dB

Low

Night-time road noise heatmap for NN3 3LP

Night-time· 23:00 – 07:00

45.6dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

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Mid 20th centurySemi-Detached BungalowEPC D

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Comparables

Similar properties nearby

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

£260k

1 Aster Close

NN3 3XG

2 bed

£249k

1 Chulmleigh Walk

NN3 3LP

2 bed

£330k

1 Charnwood Avenue

NN3 3DX

2 bed1 bath

£274k

1 Bluebell Court

NN3 3XH

3 bed

£304k

1 Coaching Walk

NN3 3EU

3 bed1 bath

£352k

1 Beechwood Drive

NN3 3DW

3 bed1 bath

£433k

1 Carline Court

NN3 3RJ

3 bed2 bath

£343k

1 Barnstaple Close

NN3 3BH

4 bed

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Method

How to read this page

Where every figure above comes from, how current it is and what it can't tell you.

Valuation method in detail

How the estimate is made: The estimate for 20 Chulmleigh Walk is modelled from its 58 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in NN3 3LP. It is an automated estimate, not a survey or mortgage valuation: condition, layout and improvements that aren't on record can move the real figure either way.
Where sold prices come from: Sold prices are HM Land Registry Price Paid Data, which covers residential sales in England and Wales since 1995. 2 sales are recorded for 20 Chulmleigh Walk. Sales normally appear two to three months after completion, so the most recent ones take time to show up anywhere.
Reading the EPC: Energy Performance Certificates rate homes from A (most efficient) to G and last 10 years. The latest one for 20 Chulmleigh Walk was lodged in September 2013 at band D and expired in September 2023, so a new one is needed to sell or let. Floor area, heating and insulation details on this page come from it.
Planning records: Planning applications are collected from local authority registers through PlanIt. None is matched to 20 Chulmleigh Walk. Councils sometimes file applications under a different address format, and applications on neighbouring land aren't listed here; the report covers both.
Area figures: Crime is police-recorded street-level data over the last 16 months, which places each incident at an approximate point. The 26 schools and 30 stops listed are measured in a straight line from NN3 3LP, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band: 20 Chulmleigh Walk is in council tax band C. Bands are set by the Valuation Office Agency from historic values (1 April 1991 in England, 1 April 2003 in Wales), not today's price; the amount you pay depends on the council's rate for the band.

FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 20 Chulmleigh Walk, Northampton, NN3 3LP. Each answer is also embedded as structured data for search engines.

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