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1a, King Harry Lane, St Albans, AL3 4AS

1 planning record

Estimated value

£1,473,000

  • Against AL3 4AS's recent median (£760,000)+94%

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
11
From EPC
Floor area
230 m²
2476 sq ft
Energy rating
D
Score 66
Council tax
Band F
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

£1,473,000

  • Against AL3 4AS's recent median (£760,000)+94%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 1a is modelled from its 230 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in AL3 4AS. 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

    230 m² from the EPC lodged in March 2022

  • Sales of this home

    No sale recorded since 1995

  • Recent sales in AL3 4AS

    5 sales, median £760,000 (2026–2025)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: March 2026Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 applicationFull 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.

1a has no Land Registry sales on file, suggesting it has stayed in the same hands since registration began.

No sales recorded with HM Land Registry

That can mean the property has never traded since the registry began publishing in 1995, was a new build that hasn't been registered yet, or is held in the same hands long-term.

Median price across the last 5 sales in AL3 4AS: £760,000 (2026–2025).

Risks

What this page doesn't show

1 potential issue has already been flagged for 1a, King Harry Lane, St Albans, AL3 4AS. 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 1a

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

1a is a detached house in St Albans (AL3 4AS). It has a recorded floor area of 230 m² (around 2476 sq ft), construction records dating it to 1930-1949 and council tax band F. The latest certificate (March 2022) shows a D (score 66), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since July 2014. Between certificates, window efficiency went from Average to Good. The recommended improvements would push it to C (score 78).

At 230 m² the property is well over the postcode median (128 m² across 29 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 72% of similar EPCs). One historical planning record sits against the property in 2007.

Before you decide

Everything you need to know about 1a

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.

1a's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate(1 of 2)
Mar 2022

EPC Rating

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

Certificate validity

Valid until 24 March 2032

5 years remaining

Property Improvements

Changes detected from historical EPC data

Mar 2022from Jul 2014
Heating Controls
Prog + StatFull

Heating controls upgraded for better temperature management

Windows
Partial DoubleFull Double

Windows upgraded, improving insulation

Planning

Planning history

Applications and permits filed against 1a, King Harry Lane, St Albans, AL3 4AS, sourced from the PlanIt planning register.

1 application on record at 1a, King Harry Lane, St Albans, AL3 4AS

1decisions1extensions2documents3nearby
  1. Jul 2007
    ConservatoryFull
    Outcome in report

    Extension: Rear of property

    Rear conservatory

    Extension
    Documents
    2 docs on file
    Reference
    5/2007/1188
    Full record in report

Unlock 1a, King Harry Lane, St Albans, AL3 4AS'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 3 notable nearby
  • The 2 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other King Harry Lane homes

Four headline reads against 27 similar houses on this street, drawn from the latest EPC and Land Registry data.

On habitable rooms, 1a stands well clear of the street.

EPC Rating

66 (D)

Street avg 73 (C)

Below

Floor Area

230 m²

Street avg 143 m²

Strongly above

CO₂ Emissions

8.6 t/year

Street avg 4.2 t/year

Strongly below

Habitable Rooms

11 rooms

Street avg 7 rooms

Strongly above
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.

Rail-style transport is unusually close for this postcode.

Crime

170/mo

Steady year-on-year across the wider district.

Nearest stop

0.1 km

Cardinal Grove — bus stop.

Closest school

0.4 km

Prae Wood Primary School. 24 schools nearby.

Nearest schools

  • Prae Wood Primary SchoolPrimary435m
  • The Marlborough Science AcademySecondary622m
  • The Abbey Church of England Voluntary Aided Primary School, St AlbansPrimary914m
  • St Adrian Roman Catholic Primary SchoolPrimary924m

Nearest stops

  • Cardinal GroveBus stop70m
  • St Columba's CollegeBus stop166m
  • Recreation Ground PathBus stop205m
  • Mortimer CrescentBus stop254m

Most reported crime locally

  • Violence & Sexual Offences776 reports30%
  • Anti-social Behaviour568 reports22%
  • Shoplifting208 reports8%
  • Other Theft193 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

Early 20th centuryDetached HouseEPC DExtended 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 £1,645 · 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 1a is modelled from its 230 m² EPC floor area, the absence of a recorded sale and recent sales of comparable homes in AL3 4AS. 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. No sale is recorded for 1a, which usually means it hasn't changed hands since 1995 or the sale was not for value. 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 1a was lodged in March 2022 at band D and is valid until March 2032. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 1a. 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 15 months, which places each incident at an approximate point. The 24 schools and 30 stops listed are measured in a straight line from AL3 4AS, not by walking route.
Council tax band
1a is in council tax band F. 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 1a, King Harry Lane, St Albans, AL3 4AS. Each answer is also embedded as structured data for search engines.

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