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21 Avon Square, Hemel Hempstead, HP2 6DZ

3 sales on record
Property type
Mid terrace
Bedrooms
3
Floor area
93 m²
1004 sq ft
Energy rating
D
Score 66
Council tax
Band C
Tenure
Owner Occupied
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Overview

About 21 Avon Square

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

21 Avon Square is a three-bedroom mid-terrace house in Hemel Hempstead (HP2 6DZ). It has a recorded floor area of 93 m² (around 1004 sq ft), construction records dating it to 1967-1975 and council tax band C. The latest certificate (September 2009) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 74). The latest certificate is from September 2009, so improvements made since then won't be reflected.

Across 1997–2016, sale prices on this property compounded at 7.6% per year. Today's modelled estimate of £345,000 is 30.2% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£264/sq ft) was about 32.8% above the typical sold price in the postcode. On the market in February 2016 and unlisted since — roughly 11 years.

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 Avon Square

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.

21 Avon Square'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This certificate is over 10 years old and is no longer valid.Expired 29 Sept 2019

Current Certificate
Sept 2009

EPC Rating

A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
4.1 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 29 September 2019

New assessment needed to sell or let
SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centuryMid-Terrace HouseEPC DExtended multiple times (2+ extensions)

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

From £955 · Includes VAT

Planning

Planning history

Applications and permits filed against 21 Avon Square, Hemel Hempstead, HP2 6DZ, sourced from the PlanIt planning register.

21 Avon Square has no planning applications on record.

3

But the area is active

3 notable applications 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 Avon Square has more than tripled in price since its earliest registered sale in 1997.

Current estimate

£345,000

Modelled from EPC, postcode comparables and a sale-price growth of 7.6% per year over 18 years.

See how we calculated this
Last sold (2016)

£265,000

Growth on file: 7.6% per year over 18 years.

Sales timeline

  1. 11 February 2016Most recent

    £265,000

    +96.3%over 12 years

  2. 27 February 2003

    £135,000

    +95.7%over 5 years

  3. 3 September 1997

    £69,000

Median price across the last 5 sales in HP2 6DZ: £345,000 (2025–2022).

On the street

Versus other Avon Square homes

Four headline reads against 23 similar houses on this street, drawn from the latest EPC and Land Registry data.

On floor area, 21 Avon Square stands well clear of the street.

Price per m²

£2,840

Street avg £2,747

On par

Floor Area

93 m²

Street avg 90 m²

Above

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

4.1 t/year

Street avg 3.7 t/year

Below
Before you decide

Everything you need to know about 21 Avon Square

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.
£348k

1 Avon Square

HP2 6DZ

3 bed
£338k

1 Essex Mead

HP2 6LF

3 bed
£395k

1 Argyll Road

HP2 6NE

3 bed2 bath
£430k

1 Chequers End, Gaddesden Row

HP2 6HH

3 bed1 bath
£455k

1 Hunting Gate

HP2 6NX

3 bed1 bath
£502k

1 Bradden Cottages, Bradden Lane, Gaddesden Row

HP2 6HZ

3 bed2 bath
£350k

1 Basildon Square

HP2 6AS

2 bed
£597k

1 Hoo Cottages, Ledgemore Lane, Great Gaddesden

HP2 6HF

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

Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.

Crime

332/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Avon Square — bus stop.

Closest school

0.3 km

Maple Grove 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 HP2 6DZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP2 6DZ

Daytime· 07:00 – 23:00

49.7dB

Low
Night-time road noise heatmap for HP2 6DZ

Night-time· 23:00 – 07:00

39.5dB

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 Avon Square, Hemel Hempstead, HP2 6DZ. Each answer is also embedded as structured data for search engines.