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11 Chambersbury Lane, Hemel Hempstead, HP3 8AY

4 sales on record
Property type
Semi-detached
Bedrooms
4
Bathrooms
2
Floor area
108 m²
1163 sq ft
Energy rating
D
Score 62
Council tax
Band D
Tenure
Owner Occupied
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Overview

About 11 Chambersbury Lane

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

11 Chambersbury Lane is a four-bedroom semi-detached house in Hemel Hempstead (HP3 8AY). It has a recorded floor area of 108 m² (around 1163 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (May 2025) shows a D (score 62), on the cusp of jumping into the C band. When first surveyed in May 2016 the rating was E, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would lift it to B (score 84), a 2-band jump.

It changed hands recently, sold March 2026 for £620,000. Across the public record there are 4 sales, relatively high churn for a single property. Across 2002–2026, sale prices on this property compounded at 4.6% per year. On a £-per-square-foot basis, the last sale (£533/sq ft) was about 101.8% above the typical sold price in the postcode.

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

  • Bedrooms4
  • Bathrooms2
Before you decide

Everything you need to know about 11 Chambersbury Lane

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

Larger development activity nearby

Pick your report · from £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.

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

Current Certificate(1 of 2)
May 2025

EPC Rating

A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.4 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 27 May 2035

8 years remaining

Property Improvements

Changes detected from historical EPC data

May 2025from May 2016
EPC improved fromE41toD62
Heating Controls
Prog + TRVsProg + Stat

Heating controls upgraded for better temperature management

Windows
AverageGood

Window efficiency improved

Low Energy Lighting
31%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

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

Because the property has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,155 · Includes VAT

Planning

Planning history

Applications and permits filed against 11 Chambersbury Lane, Hemel Hempstead, HP3 8AY, sourced from the PlanIt planning register.

11 Chambersbury Lane has no planning applications on record.

1

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.

Latest sale on 11 Chambersbury Lane was the highest on Land Registry record across the postcode.

Current estimate

£606,000

Modelled from EPC, postcode comparables and a sale-price growth of 4.6% per year over 24 years.

See how we calculated this
Last sold (2026)

£620,000

Growth on file: 4.6% per year over 24 years.

Sales timeline

  1. 6 March 2026Most recent

    £620,000

    +13.8%over 4 years

  2. 26 November 2021

    £545,000

    +21.1%over 3 years

  3. 22 April 2018

    £450,000

    +114.3%over 16 years

  4. 16 April 2002

    £209,950

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

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.

11 Chambersbury Lane is notably below the street on years held.

Price per m²

£5,741

Street avg £4,197

Strongly above

Floor Area

108 m²

Street avg 115 m²

Below

Habitable Rooms

6 rooms

Street avg 6 rooms

Above

CO₂ Emissions

4.4 t/year

Street avg 4.8 t/year

Above
Before you decide

Everything you need to know about 11 Chambersbury Lane

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

Larger development activity nearby

Pick your report · from £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.
£616k

1 Crossways

HP3 8PU

4 bed1 bath
£639k

1 Ashmore Gardens

HP3 8NZ

4 bed1 bath
£764k

1 Coniston Close

HP3 8RH

4 bed1 bath
£566k

1 Chambersbury Lane

HP3 8AY

3 bed2 bath
£532k

1 Crofts Path

HP3 8HB

3 bed
£707k

1 Alban Cottage, Leverstock Green Road

HP3 8LP

3 bed1 bath
£477k

1 Bedmond Hill, Bedmond Road, Pimlico

HP3 8SF

3 bed1 bath
£407k

1 Arran Close

HP3 8TQ

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 Hemel Hempstead district page.
Full Hemel Hempstead report

Rail-style transport is unusually close for this postcode.

Crime

211/mo

Falling 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 road noise heatmap for HP3 8AY

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