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18 Bargrove Avenue, Hemel Hempstead, HP1 1QP

1 planning record
Property type
Semi-detached
Habitable rooms
7
From EPC
Floor area
122 m²
1313 sq ft
Energy rating
C
Score 70
Council tax
Band E
Tenure
Owner Occupied
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Overview

About 18 Bargrove Avenue

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

18 Bargrove Avenue is a semi-detached house in Hemel Hempstead (HP1 1QP). It has a recorded floor area of 122 m² (around 1313 sq ft), construction records dating it to 1930-1949 and council tax band E. The latest certificate (March 2026) shows a C (score 70). When first surveyed in August 2011 the rating was F, the property has climbed 3 bands since. Between certificates, roof efficiency went from Very Poor to Average and hot-water efficiency went from Average to Good; while window efficiency dropped from Good to Average and lighting dropped from Good to Poor. This certificate was lodged in the last six months, so the rating reflects current condition.

Today's modelled estimate of £714,000 sits 93% above the 2012 sale of £370,000. One planning record on file: an extension approved in 2014. Past consents include an extension, meaningful when judging how the property has evolved. At 122 m² it's 16.4% smaller than the typical home in the postcode (146 m² median across 31 EPCs). Its energy rating outperforms most of the postcode (better than 74% of similar EPCs). On the market in August 2012 and unlisted since — roughly 14 years.

Before you decide

Everything you need to know about 18 Bargrove Avenue

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.

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

Current Certificate(1 of 2)
Mar 2026

EPC Rating

A
B
C
C70
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.9 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 20 March 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2026from Aug 2011
EPC improved fromF36toC70
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Hot Water
AverageGood

Hot water efficiency improved

Windows
Mostly DoubleFull Double

Windows upgraded, improving insulation

Roof Insulation
UninsulatedWell Insulated

Loft insulation installed or upgraded to 250mm+

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Early 20th centurySemi-Detached HouseEPC CExtended multiple times (2+ extensions)Solid (non-cavity) walls

Because the property has been extended more than once and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,220 · Includes VAT

Planning

Planning history

Applications and permits filed against 18 Bargrove Avenue, Hemel Hempstead, HP1 1QP, sourced from the PlanIt planning register.

1 application on record at 18 Bargrove Avenue, Hemel Hempstead, HP1 1QP

1decisions1extensions5documents2nearby
  1. Jan 2014
    ExtensionFull
    Outcome in report

    Extension: Part single, part two storey · Rear of property

    Part single storey part two storey rear extensions first floor side extension and alterations

    Documents
    5 docs on file
    Reference
    4/02221/13/FHA
    Full record in report

Unlock 18 Bargrove Avenue, Hemel Hempstead, HP1 1QP's full planning history

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

  • Every decision — granted, refused or withdrawn (1 on record)
  • All 1 application on this property in full, plus 2 notable nearby
  • The 5 documents, officer reports & conditions
  • What the pattern means for extending or converting here
£14.99one-off · instant

One time fee only - money back guarantee

Price

Sales history & valuation

Recorded transactions, our model's current estimate, and a quick read on what neighbouring properties have sold for.

18 Bargrove Avenue valuation sits well clear of the typical sold price in this postcode.

Current estimate

£714,000

Modelled from EPC, postcode comparables.

See how we calculated this
Last sold (2012)

£370,000

Recorded with HM Land Registry.

Sales timeline

  1. 23 August 2012Most recent

    £370,000

Median price across the last 5 sales in HP1 1QP: £785,000 (2026–2023).

On the street

Versus other Bargrove Avenue homes

Four headline reads against 29 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for 18 Bargrove Avenue lags the street by a wide margin.

Price per m²

£3,033

Street avg £4,625

Strongly below

Floor Area

122 m²

Street avg 147 m²

Below

Habitable Rooms

7 rooms

Street avg 7 rooms

On par

CO₂ Emissions

3.9 t/year

Street avg 6.9 t/year

Strongly above
Before you decide

Everything you need to know about 18 Bargrove Avenue

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.
£723k

1 Beechfield Road

HP1 1PW

4 bed1 bath
£698k

1 Counters Close

HP1 1SE

3 bed3 bath
£751k

1 Bayley Mead, St Johns Road

HP1 1US

1 bed1 bath
£665k

1 Cemetery Hill

HP1 1JF

£650k

1 Ashtree Way

HP1 1QS

2 bed
£797k

1 Barberry Road

HP1 1SD

4 bed1 bath
£625k

1 Bury Hill Close

HP1 1SS

5 bed
£821k

1 Bargrove Avenue

HP1 1QP

4 bed2 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

245/mo

Falling year-on-year across the wider district.

Nearest stop

0.1 km

Green End Road North — bus stop.

Closest school

0.2 km

St Rose's Catholic Infant School. 20 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 HP1 1QP from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP1 1QP

Daytime· 07:00 – 23:00

50.7dB

Low
Night-time road noise heatmap for HP1 1QP

Night-time· 23:00 – 07:00

40.1dB

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 18 Bargrove Avenue, Hemel Hempstead, HP1 1QP. Each answer is also embedded as structured data for search engines.