What kind of home is 21 Chambersbury Lane, HP3 8AY?

21 Chambersbury Lane, HP3 8AY is a 3-bedroom semi-detached house.

When did 21 Chambersbury Lane, HP3 8AY last change hands?

21 Chambersbury Lane, HP3 8AY last sold for £290,000 in August 2012, around 14 years ago. Before that, it sold for £237,000 in May 2010, so prices have been rising over 2 years on record. Source: HM Land Registry.

Has 21 Chambersbury Lane, HP3 8AY appreciated in value?

Across 2 sales between May 2010 and August 2012, 21 Chambersbury Lane, HP3 8AY rose from £237,000 to £290,000, a change of £53,000. That works out to roughly +9.3% per year compounded over 2 years. Source: HM Land Registry.

How energy efficient is 21 Chambersbury Lane, HP3 8AY?

The current EPC rating for 21 Chambersbury Lane, HP3 8AY is D with a score of 60 out of 100, lodged in April 2012. It has improved from a E recorded in November 2009. The assessor estimates the property could reach a C. Source: EPC Register.

How big is 21 Chambersbury Lane, HP3 8AY?

21 Chambersbury Lane, HP3 8AY has a recorded floor area of 106 m² (1,141 sq ft), around 35 m² per bedroom. That makes it about 9% smaller than the median EPC-recorded property in HP3 8AY. Source: EPC Register.

What heating system does 21 Chambersbury Lane, HP3 8AY use?

The latest EPC at 21 Chambersbury Lane, HP3 8AY records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 21 Chambersbury Lane, HP3 8AY?

21 Chambersbury Lane, HP3 8AY is in council tax band D.

Which area is 21 Chambersbury Lane, HP3 8AY in?

21 Chambersbury Lane, HP3 8AY sits in Hemel Hempstead. It falls within the HP3 postcode district in Hertfordshire.

What is crime like near 21 Chambersbury Lane, HP3 8AY?

Police records around 21 Chambersbury Lane, HP3 8AY show an average of 3 reported crimes per month over the last 7 months. Violent crime makes up roughly 35% of reports, the most common category. The overall trend is broadly stable. Source: Police UK.

What schools are near 21 Chambersbury Lane, HP3 8AY?

The closest primary school to 21 Chambersbury Lane, HP3 8AY is Nash Mills Church of England Primary School (279m), one of 14 primaries within walking distance. The closest secondary is Longdean School (1.3km), with 4 secondaries in the surrounding area.

What transport links are near 21 Chambersbury Lane, HP3 8AY?

The closest bus stop to 21 Chambersbury Lane, HP3 8AY is Mill Close, 160m away. The nearest rail option is Apsley Rail Station, 880m away.

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21 Chambersbury Lane, Hemel Hempstead, HP3 8AY

Property type

Semi-detached

Bedrooms

Floor area

106 m²

1141 sq ft

Energy rating

Score 60

Council tax

Band D

Tenure

Owner Occupied

Overview

About 21 Chambersbury Lane

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

21 Chambersbury Lane is a three-bedroom semi-detached house in Hemel Hempstead (HP3 8AY). It has a recorded floor area of 106 m² (around 1141 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (April 2012) shows a D (score 60), on the cusp of jumping into the C band. When first surveyed in November 2009 the rating was E, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Poor, window efficiency went from Poor to Good and hot-water efficiency went from Poor to Good. The recommended improvements would push it to C (score 80). The latest certificate is from April 2012, so improvements made since then won't be reflected.

Across 2010–2012, sale prices on this property compounded at 9.3% per year. Today's modelled estimate of £503,000 sits 73.4% above the 2012 sale of £290,000. 14 years since the last transfer (August 2012).

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

Before you decide

Everything you need to know about 21 Chambersbury Lane

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

Larger development activity nearby

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The data behind every report

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 Chambersbury Lane's EPC is over a decade old — improvements since won't be reflected.

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 15 Apr 2022

Current Certificate(1 of 2)

Apr 2012

EPC Rating

D60

Main Heating

Gas

Main Fuel

Gas

Hot Water

Good

Windows

Good

CO2 Emissions

4.5 t/year

Occupancy

Owner Occupied

Property Improvements

Changes detected from historical EPC data

Apr 2012from Nov 2009

EPC improved fromE43toD60

Heating Controls

Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water

Main (No Stat)Main System

Hot water system upgraded

Windows

Partial DoubleFull Double

Windows upgraded, improving insulation

Walls

Very PoorPoor

Wall insulation improved

Roof Insulation

PartialInsulated

Roof insulation improved

Get a survey for this property

Level 2 HomeBuyer Report

Early 20th centurySemi-Detached HouseEPC D

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.

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Planning

Planning history

Applications and permits filed against 21 Chambersbury Lane, Hemel Hempstead, HP3 8AY, sourced from the PlanIt planning register.

21 Chambersbury Lane has no planning applications on record.

But the area is active

1 notable application 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 Chambersbury Lane valuation sits well clear of the typical sold price in this postcode.

Current estimate

£503,000

Modelled from EPC, postcode comparables and a sale-price growth of 9.3% per year over 2 years.

See how we calculated this

Last sold (2012)

£290,000

Growth on file: 9.3% per year over 2 years.

Sales timeline

29 August 2012Most recent
£290,000
+22.4%over 2 years
19 May 2010
£237,000

Median price across the last 5 sales in HP3 8AY: £550,000 (2025–2022).

Nearby sales in HP3 8AY

On the street

Versus other Chambersbury Lane homes

Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.

On years held, 21 Chambersbury Lane stands well clear of the street.

Price per m²

£2,736

Street avg £4,374

Strongly below

Floor Area

106 m²

Street avg 115 m²

Below

Habitable Rooms

5 rooms

Street avg 6 rooms

Below

CO₂ Emissions

4.5 t/year

Street avg 4.7 t/year

On par

Before you decide

Everything you need to know about 21 Chambersbury 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

The data behind every report

Comparables

Similar properties nearby

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

£523k

1 Bedmond Hill, Bedmond Road, Pimlico

HP3 8SF

3 bed1 bath

£544k

1 Crofts Path

HP3 8HB

3 bed

£580k

1 Chambersbury Lane

HP3 8AY

3 bed2 bath

£422k

1 Arran Close

HP3 8TQ

3 bed1 bath

£722k

1 Alban Cottage, Leverstock Green Road

HP3 8LP

3 bed1 bath

£641k

1 Ashmore Gardens

HP3 8NZ

4 bed1 bath

£390k

1 Bunkers Lane

HP3 8AX

2 bed1 bath

£659k

1 Crossways

HP3 8PU

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 Hemel Hempstead district page.

Full Hemel Hempstead report

Rail-style transport is unusually close for this postcode.

Crime

3/mo

Steady year-on-year across the wider district.

Nearest stop

0.2 km

Mill Close — bus stop.

Closest school

0.3 km

Nash Mills Church of England 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 HP3 8AY from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

48.9dB

Low

Night-time road noise heatmap for HP3 8AY

Night-time· 23:00 – 07:00

39.0dB

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 21 Chambersbury Lane, Hemel Hempstead, HP3 8AY. Each answer is also embedded as structured data for search engines.