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20a, Church Street, Bovingdon, Hemel Hempstead, HP3 0LU

EPC B3 planning records

Estimated value

£1,307,000

  • Since the 2015 sale (£957,000)+37%
  • Against HP3 0LU's recent median (£375,000)+249%

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

Learn about this valuation
Property type
Detached
Bedrooms
4
Bathrooms
3
Floor area
201 m²
2164 sq ft
Energy rating
B
Score 83
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

£1,307,000

  • Against its 2015 sale (£957,000)+37%
  • Against HP3 0LU's recent median (£375,000)+249%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 20a is modelled from its 201 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP3 0LU. 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

    201 m² from the EPC lodged in May 2026

  • Sales of this home

    1 sale recorded, the latest in 2015

  • Recent sales in HP3 0LU

    5 sales, median £375,000 (2025–2018)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: June 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 3 applicationsFull 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.
Risks

What this page doesn't show

1 potential issue has already been flagged for 20a, Church Street, Bovingdon, Hemel Hempstead, HP3 0LU. 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 20a

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

20a is a four-bedroom detached house in Bovingdon, Hemel Hempstead, Hemel Hempstead (HP3 0LU). It has a recorded floor area of 201 m² (around 2164 sq ft) and construction records dating it to 1930-1949. The latest certificate (May 2026) returns a B (score 83), comfortably above the UK average. When first surveyed in July 2012 the rating was D, the property has climbed 2 bands since. Between certificates, hot-water efficiency went from Poor to Good; while roof efficiency dropped from Very Good to Good and window efficiency dropped from Good to Average. This certificate was lodged in the last six months, so the rating reflects current condition.

At 201 m² the property is well over the postcode median (89 m² across 11 EPCs), placing it in the larger end of the local stock. Its energy rating outperforms most of the postcode (better than 82% of similar EPCs). Last sold in November 2015, so it's been off the market for around 11 years. 3 planning records sit against the property, 0 approved, 0 refused. Today's modelled estimate of £1,307,000 is 36.6% above the 2015 sale price.

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
  • Bathrooms3
Before you decide

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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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.

The EPC has just been inspected, so the rating reflects current condition.

Current Certificate(1 of 4)
May 2026

EPC Rating

A
B
B83
C
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.3 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 4 May 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Sept 2015from Jul 2012
EPC improved fromD68toC70
Hot Water
PoorAverage

Hot water efficiency improved

Sept 2015from Sept 2015
EPC improved fromC70toB84
Heating System
Gas BoilerHeat Pump

Heat pump installed, significantly improving energy efficiency

Main Fuel
GasElectric

Changed to a more efficient fuel source

Heating Controls
FullFull Control

Heating controls upgraded for better temperature management

Hot Water
AverageVery Good

Hot water efficiency improved

Windows
Full DoubleHigh Performance

High performance glazing installed

Walls
GoodVery Good

Wall insulation improved

Floor Insulation
UninsulatedInsulated

Floor insulation added or improved

May 2026from Sept 2015
Heating System
Heat PumpGas Boiler

Heating system changed

Main Fuel
ElectricGas

Connected to mains gas supply

Heating Controls
Full ControlFull

Heating controls changed

Hot Water
Very GoodGood

Hot water efficiency decreased

Roof Insulation
InsulatedWell Insulated

Loft insulation upgraded to recommended levels

Renewable Energy
NoneSolar PV

Solar PV panels (45 kWp) installed

Planning

Planning history

Applications and permits filed against 20a, Church Street, Bovingdon, Hemel Hempstead, HP3 0LU, sourced from the PlanIt planning register.

Planning history at 20a is exclusively tree-management applications — typical for a property with mature trees on or near the plot.

3 applications on record at 20a, Church Street, Bovingdon, Hemel Hempstead, HP3 0LU

3decisions8documents2nearby
  1. Dec 2016
    Tree WorksTrees
    Outcome in report

    Works to trees

    Documents
    3 docs on file
    Reference
    4/03081/16/TCA
    Full record in report
  2. More recent applications — locked
  3. Tree WorksDecision
  4. Tree WorksDecision

Unlock 20a, Church Street, Bovingdon, Hemel Hempstead, HP3 0LU's full planning history

You're seeing the shape of it. The report has the substance.

  • Every decision — granted, refused or withdrawn (3 on record)
  • All 3 applications on this property in full, plus 2 notable nearby
  • The 8 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Church Street homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

On epc rating, 20a stands well clear of the street.

Price per m²

£4,761

Street avg £6,058

Below

Floor Area

201 m²

Street avg 119 m²

Above

Habitable Rooms

8 rooms

Street avg 5 rooms

Strongly above

CO₂ Emissions

5.3 t/year

Street avg 5.0 t/year

Below
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.

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

0.2 km

Memorial Hall — bus stop.

Closest school

0.2 km

Bovingdon Primary Academy. 1 school nearby.

Nearest schools

  • Bovingdon Primary AcademyPrimary233m

Nearest stops

  • Memorial HallBus stop233m
  • Austins MeadBus stop238m
  • Hempstead RoadBus stop387m
  • Nye WayBus stop414m

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 0LU from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP3 0LU

Daytime· 07:00 – 23:00

45.6dB

Low
Night-time road noise heatmap for HP3 0LU

Night-time· 23:00 – 07:00

37.3dB

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 3 Building Survey

Early 20th centuryDetached HouseEPC BExtended multiple times (2+ extensions)

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

From £1,645 · Includes VAT

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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.
How the estimate is made
The estimate for 20a is modelled from its 201 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP3 0LU. 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. 1 sale is 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 May 2026 at band B and is valid until May 2036. 4 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 3 applications are 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 1 school and 30 stops listed are measured in a straight line from HP3 0LU, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
FAQ

Common questions

The questions buyers, sellers and homeowners most often ask about 20a, Church Street, Bovingdon, Hemel Hempstead, HP3 0LU. Each answer is also embedded as structured data for search engines.

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