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12 Caernarvon Close, Hemel Hempstead, HP2 4AN

3 sales on record1 planning record
Property type
Mid terrace
Bedrooms
5
Bathrooms
3
Floor area
141 m²
1518 sq ft
Energy rating
C
Score 77
Council tax
Band D
Tenure
Owner Occupied
Overview

About 12 Caernarvon Close

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

12 Caernarvon Close is a five-bedroom mid-terrace house in Hemel Hempstead (HP2 4AN). It has a recorded floor area of 141 m² (around 1518 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (May 2024) shows a C (score 77), near the top of the C band. When first surveyed in February 2013 the rating was D, the property has climbed 1 band since. Between certificates, window efficiency went from Average to Good and lighting went from Average to Very Good; while wall efficiency dropped from Poor to Very Poor. The recommended improvements would push it to B (score 85).

One planning record on file: an extension approved in 2020. Past consents include an extension and a garage conversion, meaningful when judging how the property has evolved. Its energy rating outperforms most of the postcode (better than 73% of similar EPCs). Across 1995–2024, sale prices on this property compounded at 6.9% per year. On a £-per-square-foot basis, the last sale (£385/sq ft) was about 99.2% above the typical sold price in the postcode. Last sale on file: £585,000 in September 2024.

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

  • Bedrooms5
  • Bathrooms3
  • Open-plan layoutYes

Outside

  • Private gardenYes
  • DrivewayYes

Building

  • RefurbishedYes
Before you decide

Everything you need to know about 12 Caernarvon Close

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

Larger development activity nearby

Pick your report · every report is £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.
Current Certificate(1 of 2)
May 2024

EPC Rating

A
B
C
C77
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
3.5 t/year
Occupancy
Owner Occupied

Property Improvements

Changes detected from historical EPC data

May 2024from Feb 2013
EPC improved fromD64toC77
Heating Controls
FullFull Control

Heating controls upgraded for better temperature management

Windows
AverageGood

Window efficiency improved

Roof Insulation
PartialInsulated

Roof insulation improved

Low Energy Lighting
29%100%

More low energy lighting installed

SDL Surveying

Get a survey for this property

Level 3 Building Survey

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

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

From £1,155 · Includes VAT

Planning

Planning history

Applications and permits filed against 12 Caernarvon Close, Hemel Hempstead, HP2 4AN, sourced from the PlanIt planning register.

1 application on record at 12 Caernarvon Close, Hemel Hempstead, HP2 4AN

1decisions1extensions7documents4nearby
  1. Mar 2020
    Garage ConversionFull
    Outcome in report

    Two storey front and single storey rear extensions. Conversion of garage to habitable room

    Extension
    Documents
    7 docs on file
    Reference
    20/00201/FHA
    Full record in report

Unlock 12 Caernarvon Close, Hemel Hempstead, HP2 4AN'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 4 notable nearby
  • The 7 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.

Latest sale on 12 Caernarvon Close was the highest on Land Registry record across the postcode.

Current estimate

£629,000

Modelled from EPC, postcode comparables and a sale-price growth of 6.9% per year over 29 years.

See how we calculated this
Last sold (2024)

£585,000

Growth on file: 6.9% per year over 29 years.

Sales timeline

  1. 19 September 2024Most recent

    £585,000

    +165.9%over 16 years

  2. 7 March 2008

    £220,000

    +168.3%over 12 years

  3. 9 May 1995

    £82,000

Median price across the last 5 sales in HP2 4AN: £460,000 (2022–2017).

On the street

Versus other Caernarvon Close homes

Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.

12 Caernarvon Close is notably below the street on years held.

Price per m²

£4,149

Street avg £3,350

Above

Floor Area

141 m²

Street avg 121 m²

Above

Habitable Rooms

6 rooms

Street avg 7 rooms

Strongly below

CO₂ Emissions

3.5 t/year

Street avg 4.9 t/year

Strongly above
Before you decide

Everything you need to know about 12 Caernarvon Close

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

Larger development activity nearby

Pick your report · every report is £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.
£646k

1 Chelsing Rise

HP2 4PU

4 bed3 bath
£596k

1 Arundel Close

HP2 4QR

4 bed2 bath
£580k

1 Crescent Road

HP2 4AH

4 bed1 bath
£963k

1 Badgers Croft

HP2 4NE

4 bed2 bath
£375k

1 Barley Croft

HP2 4UY

4 bed
£548k

1 Caernarvon Close

HP2 4AN

7 bed3 bath
£547k

1 Blackberry Way

HP2 4GN

3 bed2 bath
£539k

1 Caister Close

HP2 4UQ

3 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

Reported crime in the wider district is trending notably upward year-on-year.

Crime

5/mo

Rising year-on-year across the wider district.

Nearest stop

0.2 km

Mayflower Avenue — bus stop.

Closest school

0.6 km

Broadfield Academy. 34 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 4AN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for HP2 4AN

Daytime· 07:00 – 23:00

51.6dB

Low
Night-time road noise heatmap for HP2 4AN

Night-time· 23:00 – 07:00

41.5dB

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 12 Caernarvon Close, Hemel Hempstead, HP2 4AN. Each answer is also embedded as structured data for search engines.