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11 Princess Diana Drive, St Albans, AL4 0DT

4 planning records

Estimated value

£1,250,000

  • Since the 2001 sale (£443,900)+182%
  • Against AL4 0DT's recent median (£405,000)+209%

Newest record on this page: March 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
Habitable rooms
7
From EPC
Floor area
155 m²
1668 sq ft
Energy rating
D
Score 66
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

£1,250,000

  • Against its 2001 sale (£443,900)+182%
  • Against AL4 0DT's recent median (£405,000)+209%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 11 Princess Diana Drive is modelled from its 155 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in AL4 0DT. 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

    155 m² from the EPC lodged in March 2026

  • Sales of this home

    1 sale recorded, the latest in 2001

  • Recent sales in AL4 0DT

    5 sales, median £405,000 (2024–2001)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: April 2024Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 4 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.

11 Princess Diana Drive valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 3 January 2001Most recent

    £443,900

Median price across the last 5 sales in AL4 0DT: £405,000 (2024–2001).

Risks

What this page doesn't show

1 potential issue has already been flagged for 11 Princess Diana Drive, St Albans, AL4 0DT. 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 11 Princess Diana Drive

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

11 Princess Diana Drive is a detached house in St Albans (AL4 0DT). It has a recorded floor area of 155 m² (around 1668 sq ft), construction records dating it to 1996-2002 and council tax band G. The latest certificate (March 2026) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 69). This certificate was lodged in the last six months, so the rating reflects current condition.

Held since January 2001 — that's 26 years off the open market, well above the local norm. Only one transfer is on record with HM Land Registry, suggesting it has stayed in the same hands for a long time. Today's modelled estimate of £1,250,000 sits 181.6% above the 2001 sale of £443,900. 4 planning records sit against the property, 0 approved, 0 refused.

Before you decide

Everything you need to know about 11 Princess Diana Drive

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
Mar 2026

EPC Rating

A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
5.4 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 26 March 2036

9 years remaining
Planning

Planning history

Applications and permits filed against 11 Princess Diana Drive, St Albans, AL4 0DT, sourced from the PlanIt planning register.

11 Princess Diana Drive has 3 separate extension applications on the council record.

4 applications on record at 11 Princess Diana Drive, St Albans, AL4 0DT

4decisions4extensions5documents2nearby
  1. Sept 2002
    ConservatoryFull
    Outcome in report

    Conservatory

    Extension
    Documents
    1 doc on file
    Reference
    5/2002/1419
    Full record in report
  2. More recent applications — locked
  3. Loft ConversionDecision
  4. ExtensionDecision

+ 1 more application in the report

Unlock 11 Princess Diana Drive, St Albans, AL4 0DT's full planning history

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

  • Every decision — granted, refused or withdrawn (4 on record)
  • All 4 applications on this property in full, plus 2 notable nearby
  • The 5 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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Area

The neighbourhood at a glance

A condensed read of the local area. Each tile links through to the full breakdown on the St Albans district page.
Full St Albans report

Crime

113/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Princess Diana Drive — bus stop.

Closest school

0.5 km

Nicholas Breakspear Catholic School. 28 schools nearby.

Nearest schools

  • Nicholas Breakspear Catholic SchoolSecondary495m
  • Beaumont SchoolSecondary790m
  • Oaklands College16 plus911m
  • Camp Primary and Nursery SchoolPrimary945m

Nearest stops

  • Princess Diana DriveBus stop92m
  • Russet DriveBus stop382m
  • Wynches Farm DriveBus stop399m
  • Colney Heath LaneBus stop448m

Most reported crime locally

  • Violence & Sexual Offences652 reports36%
  • Anti-social Behaviour358 reports20%
  • Criminal Damage & Arson159 reports9%
  • Vehicle Crime143 reports8%

Go deeper on the local area

A Local Area report breaks down crime, transport links, schools and air quality in depth.

SDL Surveying

Get a survey for this property

Level 3 Building Survey

Late 20th centuryDetached HouseEPC DExtended 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

Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£1.1m

1 Crosby Close

AL4 0AT

£1.0m

1 Bell View

AL4 0SQ

5 bed3 bath
£941k

1 Church Croft

AL4 0GL

4 bed
£931k

1 Chivenor Place

AL4 0AD

4 bed2 bath
£919k

1 Corrys End, Roestock Lane, Colney Heath

AL4 0QW

£880k

1 Cranwell Close

AL4 0SH

4 bed2 bath
£868k

1 Eagle Way

AL4 0LH

£849k

1 Boissy Close, Colney Heath Lane

AL4 0UE

4 bed3 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 11 Princess Diana Drive is modelled from its 155 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in AL4 0DT. 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 11 Princess Diana Drive. 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 11 Princess Diana Drive was lodged in March 2026 at band D and is valid until March 2036. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 4 applications are matched to 11 Princess Diana Drive. 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 16 months, which places each incident at an approximate point. The 28 schools and 30 stops listed are measured in a straight line from AL4 0DT, not by walking route.
Council tax band
11 Princess Diana Drive 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 11 Princess Diana Drive, St Albans, AL4 0DT. Each answer is also embedded as structured data for search engines.

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