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The Granary, Roestock Lane, Colney Heath, St Albans, AL4 0PP

2 planning records

Estimated value

£818,000

  • Since the 2025 sale (£600,000)+36%
  • Against AL4 0PP's recent median (£700,000)+17%

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
5
From EPC
Floor area
184 m²
1981 sq ft
Energy rating
D
Score 67
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

£818,000

  • Against its 2025 sale (£600,000)+36%
  • Against AL4 0PP's recent median (£700,000)+17%

Your note and figure are shown publicly on this page.

How the estimate is made

The estimate for The Granary is modelled from its 184 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in AL4 0PP. 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

    184 m² from the EPC lodged in March 2016

  • Sales of this home

    1 sale recorded, the latest in 2025

  • Recent sales in AL4 0PP

    5 sales, median £700,000 (2025–2014)

This page or the full report?

DataThis pageFull report
SalesLatest sale shown: November 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.

The Granary valuation sits well clear of the typical sold price in this postcode.

Sales timeline

  1. 11 November 2025Most recent

    £600,000

Median price across the last 5 sales in AL4 0PP: £700,000 (2025–2014).

Risks

What this page doesn't show

1 potential issue has already been flagged for The Granary, Roestock Lane, Colney Heath, St Albans, AL4 0PP. 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

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Overview

About The Granary

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

The Granary is a detached house in Colney Heath, St. Albans, St Albans (AL4 0PP). It has a recorded floor area of 184 m² (around 1981 sq ft), construction records dating it to 1976-1982 and council tax band F. The latest certificate (March 2016) shows a D (score 67), on the cusp of jumping into the C band. Earlier certificates rated it C (April 2012); the latest reading is one band lower. Between certificates, wall efficiency dropped from Good to Average and roof efficiency dropped from Average to Poor. The recommended improvements would push it to C (score 80). The latest certificate is from March 2016, so improvements made since then won't be reflected.

At 184 m² the property is well over the postcode median (115 m² across 11 EPCs), placing it in the larger end of the local stock. It lags the bulk of the postcode on energy efficiency (less efficient than 82% of similar EPCs). It changed hands recently, sold November 2025 for £600,000. 2 planning records sit against the property, 0 approved, 0 refused. Today's modelled estimate of £818,000 is 36.3% above the 2025 sale price.

Before you decide

Everything you need to know about The Granary

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

EPC Expired

This certificate is over 10 years old and is no longer valid.Expired 20 Mar 2026

Current Certificate(1 of 2)
Mar 2016

EPC Rating

A
B
C
D
D67
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
6.6 t/year
Occupancy
Owner Occupied

Certificate validity

Expired on 20 March 2026

New assessment needed to sell or let
Planning

Planning history

Applications and permits filed against The Granary, Roestock Lane, Colney Heath, St Albans, AL4 0PP, sourced from the PlanIt planning register.

2 applications on record at The Granary, Roestock Lane, Colney Heath, St Albans, AL4 0PP

2decisions2extensions26documents2nearby
  1. Feb 2013
    Garage ConversionFull
    Outcome in report

    Extension: Single storey

    First floor side extension with rear dormer window, insertion of rear dormer window and rooflight to existing roof, part conversion of garage and alterations to openings

    Extension
    Documents
    14 docs on file
    Reference
    5/2012/2855
    Full record in report
  2. More recent applications — locked
  3. Garage ConversionDecision

Unlock The Granary, Roestock Lane, Colney Heath, St Albans, AL4 0PP'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 26 documents, officer reports & conditions
  • What the pattern means for extending or converting here
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On the street

Versus other Roestock Lane homes

Four headline reads against 11 similar houses on this street, drawn from the latest EPC and Land Registry data.

Price per m² for The Granary lags the street by a wide margin.

Price per m²

£3,261

Street avg £4,422

Strongly below

Floor Area

184 m²

Street avg 129 m²

Strongly above

Habitable Rooms

5 rooms

Street avg 5 rooms

Above

CO₂ Emissions

6.6 t/year

Street avg 3.2 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

0.2 km

Roestock Lane — bus stop.

Closest school

0.8 km

Colney Heath Junior Mixed Infant and Nursery School. 8 schools nearby.

Nearest schools

  • Colney Heath Junior Mixed Infant and Nursery SchoolPrimary841m
  • De Havilland Primary SchoolPrimary1.9km
  • St Mary's Church of England VA Primary School, Welham GreenPrimary2.0km
  • Oak View Primary and Nursery SchoolPrimary2.6km

Nearest stops

  • Roestock LaneBus stop211m
  • Hall GardensBus stop239m
  • Roestock LaneBus stop277m
  • Roestock LaneBus stop318m

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 2 HomeBuyer Report

Late 20th centuryDetached BungalowEPC D

We've checked 10 risk factors against the available data for this property and believe a Level 2 HomeBuyer Report could be a suitable option for you.

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Comparables

Similar properties nearby

A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£849k

1 Boissy Close, Colney Heath Lane

AL4 0UE

4 bed3 bath
£849k

1 Coopers Gate, Colney Heath

AL4 0ND

4 bed
£779k

1 Central Drive

AL4 0UU

3 bed1 bath
£868k

1 Eagle Way

AL4 0LH

£880k

1 Cranwell Close

AL4 0SH

4 bed2 bath
£754k

1 Barley Mow Lane

AL4 0RS

3 bed3 bath
£919k

1 Corrys End, Roestock Lane, Colney Heath

AL4 0QW

£931k

1 Chivenor Place

AL4 0AD

4 bed2 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 The Granary is modelled from its 184 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in AL4 0PP. 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 The Granary. 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 The Granary was lodged in March 2016 at band D and expired in March 2026, so a new one is needed to sell or let. 2 certificates are on record, which shows how the home has changed.
Planning records
Planning applications are collected from local authority registers through PlanIt. 2 applications are matched to The Granary. 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 8 schools and 30 stops listed are measured in a straight line from AL4 0PP, not by walking route.
Council tax band
The Granary 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 The Granary, Roestock Lane, Colney Heath, St Albans, AL4 0PP. Each answer is also embedded as structured data for search engines.

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