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6 Roestock Gardens, Colney Heath, St Albans, AL4 0QJ

Extendable2 planning records

Estimated value

£570,000

  • Since the 2003 sale (£230,000)+148%
  • Against AL4 0QJ's recent median (£725,000)-21%

Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.

Learn about this valuation
Property type
Semi-detached
Bedrooms
3
Floor area
104 m²
1119 sq ft
Energy rating
E
Score 50
Council tax
Band D
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

£570,000

  • Against its 2003 sale (£230,000)+148%
  • Against AL4 0QJ's recent median (£725,000)-21%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for 6 Roestock Gardens is modelled from its 104 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in AL4 0QJ. 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

    104 m² from the EPC lodged in October 2017

  • Sales of this home

    1 sale recorded, the latest in 2003

  • Recent sales in AL4 0QJ

    5 sales, median £725,000 (2025–2023)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: October 2025Latest available records, read when you order
ValuationEstimate from the last refreshAnalysed against comparable sales
Planning1 of 2 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.

6 Roestock Gardens valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 31 October 2003Most recent

    £230,000

Median price across the last 5 sales in AL4 0QJ: £725,000 (2025–2023).

Risks

What this page doesn't show

1 potential issue has already been flagged for 6 Roestock Gardens, Colney Heath, St Albans, AL4 0QJ. 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 Roestock Gardens

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

6 Roestock Gardens is a three-bedroom semi-detached house in Colney Heath, St. Albans, St Albans (AL4 0QJ). It has a recorded floor area of 104 m² (around 1119 sq ft), construction records dating it to 1930-1949 and council tax band D. The latest certificate (October 2017) shows an E (score 50), well below the UK norm with real room to improve. The recommended improvements would lift it to C (score 79), a 2-band jump. Our model identifies extension potential, subject to local planning policy.

It hasn't traded since October 2003, a hold of 23 years that's notably long for the area. Today's modelled estimate of £570,000 sits 147.8% above the 2003 sale of £230,000. On a £-per-square-foot basis, the last sale (£205/sq ft) was about 50.8% below the postcode norm. At 104 m² it's 18.2% larger than the typical home in the postcode (88 m² median across 21 EPCs). It lags the bulk of the postcode on energy efficiency (less efficient than 86% of similar EPCs). 2 planning records sit against the property, 0 approved, 0 refused.

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

  • Bedrooms3
  • Dining roomYes
  • EnsuiteYes

Outside

  • GarageDouble

Building

  • Heating systemGas
  • RefurbishedYes
  • Extension potentialPossible
Before you decide

Everything you need to know about 6 Roestock Gardens

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.

6 Roestock Gardens's carbon output runs well above what efficient homes in the postcode produce.

Current Certificate
Oct 2017

EPC Rating

A
B
C
D
E
E50
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
6.6 t/year
Occupancy
Owner Occupied

Certificate validity

Valid until 10 October 2027

10 months remaining
Planning

Planning history

Applications and permits filed against 6 Roestock Gardens, Colney Heath, St Albans, AL4 0QJ, sourced from the PlanIt planning register.

2 applications on record at 6 Roestock Gardens, Colney Heath, St Albans, AL4 0QJ

2decisions2extensions4documents2nearby
  1. May 2005
    Garage ConversionFull
    Outcome in report

    Extension: Single storey · Side of property

    Second storey side extension with garage conversion

    Extension
    Documents
    2 docs on file
    Reference
    5/2005/0796
    Full record in report
  2. More recent applications — locked
  3. ExtensionDecision

Unlock 6 Roestock Gardens, Colney Heath, St Albans, AL4 0QJ's full planning history

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

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

Versus other Roestock Gardens homes

Four headline reads against 21 similar houses on this street, drawn from the latest EPC and Land Registry data.

6 Roestock Gardens is notably below the street on price per m².

Price per m²

£2,212

Street avg £5,624

Strongly below

Floor Area

104 m²

Street avg 99 m²

Above

Habitable Rooms

6 rooms

Street avg 5 rooms

Above

CO₂ Emissions

6.6 t/year

Street avg 4.6 t/year

Strongly below
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

0.3 km

Roestock Lane — bus stop.

Closest school

1.1 km

Colney Heath Junior Mixed Infant and Nursery School. 9 schools nearby.

Nearest schools

  • Colney Heath Junior Mixed Infant and Nursery SchoolPrimary1.1km
  • De Havilland Primary SchoolPrimary1.6km
  • St Mary's Church of England VA Primary School, Welham GreenPrimary1.7km
  • Oak View Primary and Nursery SchoolPrimary2.3km

Nearest stops

  • Roestock LaneBus stop275m
  • Hall GardensBus stop383m
  • Fellowes LaneBus stop506m
  • Roestock LaneBus stop525m

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

Early 20th centurySemi-Detached HouseEPC ESolid (non-cavity) walls

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

From £1,085 · 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.
£516k

1 Bennetts Close, Colney Heath

AL4 0PU

3 bed1 bath
£675k

1 Chestnut Drive

AL4 0EP

3 bed
£754k

1 Barley Mow Lane

AL4 0RS

3 bed3 bath
£779k

1 Central Drive

AL4 0UU

3 bed1 bath
£564k

1 Ardens Marsh, Sandpit Lane

AL4 0JE

2 bed1 bath
£320k

1 Cedarwood Drive

AL4 0DX

3 bed
£849k

1 Boissy Close, Colney Heath Lane

AL4 0UE

4 bed3 bath
£849k

1 Coopers Gate, Colney Heath

AL4 0ND

4 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 Roestock Gardens is modelled from its 104 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in AL4 0QJ. 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 Roestock Gardens. 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 Roestock Gardens was lodged in October 2017 at band E and is valid until October 2027. Floor area, heating and insulation details on this page come from it.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to 6 Roestock Gardens. 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 9 schools and 30 stops listed are measured in a straight line from AL4 0QJ, not by walking route.
Council tax band
6 Roestock Gardens is in council tax band D. 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 Roestock Gardens, Colney Heath, St Albans, AL4 0QJ. Each answer is also embedded as structured data for search engines.

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