What kind of home is 20a, Autumn Glades, HP3 8UB?

20a, Autumn Glades, HP3 8UB is a 3-bedroom semi-detached house, set on a cul-de-sac.

What did 20a, Autumn Glades, HP3 8UB sell for?

20a, Autumn Glades, HP3 8UB last sold for £395,000 in May 2017, around 9 years ago. Land Registry has 4 sales on record going back to £90,000 in October 1996. Source: HM Land Registry.

Has 20a, Autumn Glades, HP3 8UB appreciated in value?

Across 4 sales between October 1996 and May 2017, 20a, Autumn Glades, HP3 8UB rose from £90,000 to £395,000, a change of £305,000. That works out to roughly +7.5% per year compounded over 21 years. Source: HM Land Registry.

What energy rating does 20a, Autumn Glades, HP3 8UB have?

The current EPC rating for 20a, Autumn Glades, HP3 8UB is D with a score of 64 out of 100, lodged in October 2016. It has dropped from a C recorded in January 2009. The assessor estimates the property could reach a B. Source: EPC Register.

How big is 20a, Autumn Glades, HP3 8UB?

20a, Autumn Glades, HP3 8UB has a recorded floor area of 71 m² (764 sq ft), around 24 m² per bedroom. That makes it about 17% smaller than the median EPC-recorded property in HP3 8UB. Source: EPC Register.

What heating system does 20a, Autumn Glades, HP3 8UB use?

The latest EPC at 20a, Autumn Glades, HP3 8UB records mains gas as the main heating fuel. Source: EPC Register.

What is the council tax band for 20a, Autumn Glades, HP3 8UB?

20a, Autumn Glades, HP3 8UB is in council tax band E.

Which area is 20a, Autumn Glades, HP3 8UB in?

20a, Autumn Glades, HP3 8UB sits in Hemel Hempstead. It falls within the HP3 postcode district in Hertfordshire.

What is crime like near 20a, Autumn Glades, HP3 8UB?

Police records around 20a, Autumn Glades, HP3 8UB show an average of 211 reported crimes per month over the last 13 months. Violent crime makes up roughly 34% of reports, the most common category. The overall trend is falling (24% versus the prior period). Source: Police UK.

What schools are near 20a, Autumn Glades, HP3 8UB?

The closest primary school to 20a, Autumn Glades, HP3 8UB is Hobbs Hill Wood Primary School (691m), one of 16 primaries within walking distance. The closest secondary is Longdean School (715m), with 2 secondaries in the surrounding area.

How well connected is 20a, Autumn Glades, HP3 8UB?

The closest bus stop to 20a, Autumn Glades, HP3 8UB is Colonsay, 274m away. In total there are 30 bus stops within the surrounding area.

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20a, Autumn Glades, Hemel Hempstead, HP3 8UB

EV charger4 sales on record

Estimated value

£493,000

Since the 2017 sale (£395,000)+25%
Against HP3 8UB's recent median (£480,000)+3%

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

Semi-detached

Bedrooms

Bathroom

Floor area

71 m²

764 sq ft

Energy rating

Score 64

Council tax

Band E

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

£493,000

Against its 2017 sale (£395,000)+25%
Against HP3 8UB's recent median (£480,000)+3%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20a is modelled from its 71 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in HP3 8UB. 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
71 m² from the EPC lodged in October 2016
Sales of this home
4 sales recorded, the latest in 2017
Recent sales in HP3 8UB
5 sales, median £480,000 (2026–2024)

This page or the full report?

Data	This page	Full report
Sales	Latest sale shown: February 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.

Price for 20a has grown more than fourfold since the 1996 starting point.

Sales timeline

16 May 2017Most recent
£395,000
+46.3%over 4 years
2 November 2012
£270,000
+17.4%over 8 years
15 July 2004
£229,950
+155.5%over 7 years
21 October 1996
£90,000

Median price across the last 5 sales in HP3 8UB: £480,000 (2026–2024).

Nearby sales in HP3 8UB

Risks

What this page doesn't show

1 potential issue has already been flagged for 20a, Autumn Glades, Hemel Hempstead, HP3 8UB. 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

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Overview

About 20a

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

20a is a three-bedroom semi-detached house in Hemel Hempstead (HP3 8UB). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1991-1995 and council tax band E. The property has an EV charger on record, all of which lower running costs and tend to lift resale appeal. Other recorded features include a conservatory. The home occupies a cul-de-sac position. The latest certificate (October 2016) shows a D (score 64), on the cusp of jumping into the C band. Earlier certificates rated it C (January 2009); the latest reading is one band lower. Between certificates, window efficiency dropped from Good to Average and hot-water efficiency dropped from Good to Average. The recommended improvements would lift it to B (score 88), a 2-band jump.

9 years since the last transfer (May 2017). Across the public record there are 4 sales, relatively high churn for a single property. Across 1996–2017, sale prices on this property compounded at 7.5% per year. Today's modelled estimate of £493,000 is 24.8% above the 2017 sale price. On a £-per-square-foot basis, the last sale (£517/sq ft) was about 86.6% 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

Bedrooms3
Bathrooms1
CloakroomYes
EnsuiteYes
ConservatoryYes

Outside

GarageYes
Cul-de-sacYes

Building

EV chargerYes

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Everything you need to know about 20a

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

Larger 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 11 Oct 2026

Current Certificate(1 of 2)

Oct 2016

EPC Rating

D64

Main Heating

Gas

Main Fuel

Gas

Hot Water

Average

Windows

Average

CO2 Emissions

3.3 t/year

Occupancy

Owner Occupied

Certificate validity

Expired on 11 October 2026

New assessment needed to sell or let

Planning

Planning history

Applications and permits filed against 20a, Autumn Glades, Hemel Hempstead, HP3 8UB, sourced from the PlanIt planning register.

20a 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.

On the street

Versus other Autumn Glades homes

Four headline reads against 45 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m²

£5,563

Street avg £4,325

Above

Floor Area

71 m²

Street avg 93 m²

Below

Habitable Rooms

4 rooms

Street avg 5 rooms

Below

CO₂ Emissions

3.3 t/year

Street avg 3.7 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

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

Crime

211/mo

Falling year-on-year across the wider district.

Nearest stop

0.3 km

Colonsay — bus stop.

Closest school

0.7 km

Hobbs Hill Wood Primary School. 18 schools nearby.

Nearest schools

Hobbs Hill Wood Primary SchoolPrimary691m
Longdean SchoolSecondary715m
Leverstock Green Church of England Primary SchoolPrimary752m
Saint Albert the Great Catholic Primary School, a Voluntary AcademyPrimary947m

Nearest stops

ColonsayBus stop274m
TaransayBus stop352m
Barra CloseBus stop354m
Chambersbury LaneBus stop391m

Most reported crime locally

Violence & Sexual Offences937 reports34%
Anti-social Behaviour630 reports23%
Other Theft265 reports10%
Criminal Damage & Arson174 reports6%

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 8UB from Defra's strategic mapping. The pin marks this postcode's centroid.

Daytime· 07:00 – 23:00

49.7dB

Low

Night-time road noise heatmap for HP3 8UB

Night-time· 23:00 – 07:00

41.3dB

Low

55 dB

60 dB

65 dB

70 dB

75 dB

80 dB

Defra Road Noise Strategic Mapping, Round 4

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Late 20th centurySemi-Detached HouseEPC 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.

£477k

1 Bedmond Hill, Bedmond Road, Pimlico

HP3 8SF

3 bed1 bath

£532k

1 Crofts Path

HP3 8HB

3 bed

£566k

1 Chambersbury Lane

HP3 8AY

3 bed2 bath

£407k

1 Arran Close

HP3 8TQ

3 bed1 bath

£707k

1 Alban Cottage, Leverstock Green Road

HP3 8LP

3 bed1 bath

£398k

1 Bunkers Lane

HP3 8AX

2 bed1 bath

£616k

1 Crossways

HP3 8PU

4 bed1 bath

£639k

1 Ashmore Gardens

HP3 8NZ

4 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 20a is modelled from its 71 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in HP3 8UB. 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. 4 sales are recorded for 20a. 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 20a was lodged in October 2016 at band D and expired in October 2026, so a new one is needed to sell or let. 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 20a. 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 13 months, which places each incident at an approximate point. The 18 schools and 30 stops listed are measured in a straight line from HP3 8UB, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band: 20a is in council tax band E. 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 20a, Autumn Glades, Hemel Hempstead, HP3 8UB. Each answer is also embedded as structured data for search engines.

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20a, Autumn Glades, Hemel Hempstead, HP3 8UB

How the estimate is made

What it's based on

This page or the full report?

Sales timeline

Nearby sales in HP3 8UB

Inside

Outside

Building

Everything you need to know about 20a

EPC Expired

EPC Rating

Nearest schools

Nearest stops

Most reported crime locally

Level 2 HomeBuyer Report

1 Bedmond Hill, Bedmond Road, Pimlico

1 Crofts Path

1 Chambersbury Lane

1 Arran Close

1 Alban Cottage, Leverstock Green Road

1 Bunkers Lane

1 Crossways

1 Ashmore Gardens

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