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6 Wall Hall Mansion, Wall Hall Drive, Aldenham, Watford, WD25 8BZ

Estimated value

£1,087,000

  • Since the 2009 sale (£775,000)+40%
  • Against WD25 8BZ's recent median (£500,000)+117%

Newest record on this page: June 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
Floor 02
Bedrooms
2
Bathrooms
2
Floor area
174 m²
1873 sq ft
Energy rating
D
Score 55
Council tax
Band G
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

£1,087,000

  • Against its 2009 sale (£775,000)+40%
  • Against WD25 8BZ's recent median (£500,000)+117%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 6 Wall Hall Mansion is modelled from its 174 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in WD25 8BZ. 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

    174 m² from the EPC lodged in June 2026

  • Sales of this home

    1 sale recorded, the latest in 2009

  • Recent sales in WD25 8BZ

    5 sales, median £500,000 (2017–2009)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 2017Latest 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.

The latest sale fell during the post-2008 dip, often a low-water mark in price comparisons.

Sales timeline

  1. 23 July 2009Most recent

    £775,000

Median price across the last 5 sales in WD25 8BZ: £500,000 (2017–2009).

Risks

What this page doesn't show

1 potential issue has already been flagged for 6 Wall Hall Mansion, Wall Hall Drive, Aldenham, Watford, WD25 8BZ. 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 6 Wall Hall Mansion

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

6 Wall Hall Mansion is a two-bedroom detached house in Aldenham, Watford, Watford (WD25 8BZ). It has a recorded floor area of 174 m² (around 1873 sq ft), construction records dating it to before 1900 and council tax band G. At 174 m² this is the 4th smallest of 7 units on EPC record in the building, where floor areas span 16–478 m². The building's EPC ratings span E to C across 7 units on file. The latest certificate (June 2026) shows a D (score 55), a step below the typical UK home. Earlier certificates rated it C (November 2008); the latest reading is one band lower. The recommended improvements would push it to C (score 78). This certificate was lodged in the last six months, so the rating reflects current condition.

Untraded for 17 years, with the last transfer in July 2009. That sale fell during the post-crash dip, which often skews comparisons against later neighbouring sales. At 174 m² it sits well below the postcode median (250 m² across 6 EPCs), making it one of the more compact homes locally. Today's modelled estimate of £1,087,000 is 40.3% above the 2009 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

  • Bedrooms2
  • Bathrooms2
Before you decide

Everything you need to know about 6 Wall Hall Mansion

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

Larger development activity nearby

Pick your report · from £14.99

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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.

6 Wall Hall Mansion's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 2)
Jun 2026

EPC Rating

A
B
C
D
D55
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Very Poor
CO2 Emissions
8.5 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 5 June 2036

9 years remaining

Property Improvements

Changes detected from historical EPC data

Jun 2026from Nov 2008
EPC improved fromC77toD55
Low Energy Lighting
5%100%

More low energy lighting installed

Planning

Planning history

Applications and permits filed against 6 Wall Hall Mansion, Wall Hall Drive, Aldenham, Watford, WD25 8BZ, sourced from the PlanIt planning register.

6 Wall Hall Mansion 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 Wall Hall Drive homes

Four headline reads against 6 similar flats on this street, drawn from the latest EPC and Land Registry data.

On price per m², 6 Wall Hall Mansion runs well behind the street norm.

Price per m²

£4,454

Street avg £8,399

Strongly below

Floor Area

174 m²

Street avg 292 m²

On par

Habitable Rooms

4 rooms

Street avg 5 rooms

Above

CO₂ Emissions

8.5 t/year

Street avg 8.2 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 Watford district page.
Full Watford report

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

Crime

214/mo

Falling year-on-year across the wider district.

Nearest stop

1.0 km

St John's Church — bus stop.

Closest school

1.6 km

Fair Field Junior School. 13 schools nearby.

Nearest schools

  • Fair Field Junior SchoolPrimary1.6km
  • The Grove AcademyPrimary2.0km
  • Coates Way JMI and Nursery SchoolPrimary2.0km
  • St John's Church of England Infant and Nursery SchoolPrimary2.0km

Nearest stops

  • St John's ChurchBus stop1.0km
  • Morgan GardensBus stop1.1km
  • Edge Grove SchoolBus stop1.3km
  • Roundbush LaneBus stop1.3km

Most reported crime locally

  • Violence & Sexual Offences1,012 reports36%
  • Anti-social Behaviour559 reports20%
  • Other Theft357 reports13%
  • Vehicle Crime216 reports8%

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 WD25 8BZ from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime road noise heatmap for WD25 8BZ

Daytime· 07:00 – 23:00

44.7dB

Low
Night-time road noise heatmap for WD25 8BZ

Night-time· 23:00 – 07:00

39.4dB

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

Victorian-era2nd Floor FlatEPC DPre-1919 buildSolid (non-cavity) walls

Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.

From £1,645 · 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.
£750k

1 Holmes Cottages, Back Lane, Letchmore Heath

WD25 8EN

2 bed
£890k

1 Middle Down, Aldenham

WD25 8BW

3 bed2 bath
£450k

1 Letchmore Cottages, Common Lane, Letchmore Heath

WD25 8EE

2 bed2 bath
£1.5m

1 Holbrook Gardens, Aldenham

WD25 8AB

3 bed2 bath
£660k

1 Dairy Cottages, Church Lane, Aldenham

WD25 8AL

3 bed
£624k

1 Landor Cottages, Back Lane, Letchmore Heath

WD25 8EL

3 bed1 bath
£600k

1 Back Lane, Letchmore Heath

WD25 8EF

1 bed1 bath
£537k

1 Church Cottages, Church Lane, Aldenham

WD25 8BA

1 bed

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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 6 Wall Hall Mansion is modelled from its 174 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in WD25 8BZ. 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 6 Wall Hall Mansion. 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 6 Wall Hall Mansion was lodged in June 2026 at band D and is valid until June 2036. 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 6 Wall Hall Mansion. 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 13 schools and 30 stops listed are measured in a straight line from WD25 8BZ, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
Council tax band
6 Wall Hall Mansion is in council tax band G. 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 6 Wall Hall Mansion, Wall Hall Drive, Aldenham, Watford, WD25 8BZ. Each answer is also embedded as structured data for search engines.

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