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21 Adrian Close, Hemel Hempstead, HP1 1AW

EPC B

Estimated value

£279,000

  • Since the 2018 sale (£295,000)-5%
  • Against HP1 1AW's recent median (£260,000)+7%

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

Learn about this valuation
Property type
End terrace
Floor 00
Bedrooms
2
Bathrooms
2
Floor area
61 m²
657 sq ft
Energy rating
B
Score 81
Council tax
Band D
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

£279,000

  • Against its 2018 sale (£295,000)-5%
  • Against HP1 1AW's recent median (£260,000)+7%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 21 Adrian Close is modelled from its 61 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP1 1AW. 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

    61 m² from the EPC lodged in June 2022

  • Sales of this home

    2 sales recorded, the latest in 2018

  • Recent sales in HP1 1AW

    5 sales, median £260,000 (2026–2024)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: February 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
PlanningNone on this homeFull history, plus nearby schemes
Flood riskNot shownIncluded
Price

Sales history & valuation

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

21 Adrian Close valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 8 October 2018Most recent

    £295,000

    +69.5%over 7 years

  2. 7 July 2011

    £174,000

Median price across the last 5 sales in HP1 1AW: £260,000 (2026–2024).

Risks

What this page doesn't show

1 potential issue has already been flagged for 21 Adrian Close, Hemel Hempstead, HP1 1AW. The detail, evidence and what to ask about it are in the Risks 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

One time fee only - money back guarantee

Overview

About 21 Adrian Close

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

21 Adrian Close is a two-bedroom end-of-terrace house in Hemel Hempstead (HP1 1AW). It has a recorded floor area of 61 m² (around 657 sq ft), construction records dating it to 2007-2011 and council tax band D. The latest certificate (June 2022) returns a B (score 81), comfortably above the UK average. The rating has held steady at B across 2 certificates since February 2011. Between certificates, lighting went from Average to Very Good; while hot-water efficiency dropped from Very Good to Good and main heating dropped from Very Good to Good. At 61 m² this is the 35th smallest of 56 units on EPC record in the building, where floor areas span 31–78 m². The building's EPC ratings span C to B, with this unit at the top.

Across 2011–2018, sale prices on this property compounded at 7.5% per year. On a £-per-square-foot basis, the last sale (£449/sq ft) was about 38.3% above the typical sold price in the postcode. Last sale on file: £295,000 in October 2018.

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
  • Bathrooms2
Before you decide

Everything you need to know about 21 Adrian Close

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

Larger development activity nearby

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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 Adrian Close's carbon output is low for the local stock.

Current Certificate(1 of 2)
Jun 2022

EPC Rating

A
B
B81
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
1.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 26 June 2032

5 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2022from Feb 2011
Hot Water
Very GoodGood

Hot water efficiency decreased

Wall Insulation
Partial InsulationInsulated Cavity

Wall insulation upgraded

Low Energy Lighting
3%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 21 Adrian Close, Hemel Hempstead, HP1 1AW, sourced from the PlanIt planning register.

21 Adrian Close has no planning applications on record.

2

But the area is active

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

On the street

Versus other Adrian Close homes

Four headline reads against 55 similar flats on this street, drawn from the latest EPC and Land Registry data.

21 Adrian Close outperforms the street on habitable rooms by a wide margin.

Price per m²

£4,836

Street avg £3,925

Strongly above

Floor Area

61 m²

Street avg 59 m²

Above

Habitable Rooms

4 rooms

Street avg 3 rooms

Strongly above

CO₂ Emissions

1.3 t/year

Street avg 1.3 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 Hemel Hempstead district page.
Full Hemel Hempstead report

Crime

245/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Woodland Avenue — bus stop.

Closest school

0.3 km

Boxmoor Primary School. 27 schools nearby.

Nearest schools

  • Boxmoor Primary SchoolPrimary303m
  • South Hill Primary SchoolPrimary492m
  • The Hemel Hempstead SchoolSecondary507m
  • Laureate AcademySecondary684m

Nearest stops

  • Woodland AvenueBus stop72m
  • Gravelhill TerraceBus stop260m
  • Beechfield Road NorthBus stop339m
  • Green End Road NorthBus stop461m

Most reported crime locally

  • Violence & Sexual Offences1,150 reports34%
  • Anti-social Behaviour874 reports25%
  • Shoplifting270 reports8%
  • Criminal Damage & Arson244 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 HP1 1AW from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP1 1AW

Daytime· 07:00 – 23:00

50.1dB

Low
Night-time road noise heatmap for HP1 1AW

Night-time· 23:00 – 07:00

39.6dB

Low
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
SDL Surveying

Get a survey for this property

Level 2 HomeBuyer Report

21st centuryGround Floor FlatEPC B

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.

From £545 · Includes VAT

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£342k

1 Caesar House, Dacorum Way

HP1 1DR

2 bed2 bath
£226k

1 Adrian Close

HP1 1AW

2 bed1 bath
£650k

1 Ashtree Way

HP1 1QS

2 bed
£209k

1 Bury Green

HP1 1XP

1 bed1 bath
£377k

1 Charles Street

HP1 1JH

3 bed
£452k

1 Bulbourne Mews, Kingsland Road

HP1 1QD

3 bed
£504k

1 Castle Mead

HP1 1PR

3 bed
£506k

1 Astley Road

HP1 1HU

3 bed1 bath

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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 21 Adrian Close is modelled from its 61 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP1 1AW. 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 21 Adrian Close. 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 21 Adrian Close was lodged in June 2022 at band B and is valid until June 2032. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. None is matched to 21 Adrian Close. 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 14 months, which places each incident at an approximate point. The 27 schools and 30 stops listed are measured in a straight line from HP1 1AW, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
21 Adrian Close is in council tax band D. 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 21 Adrian Close, Hemel Hempstead, HP1 1AW. Each answer is also embedded as structured data for search engines.

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