Model valuation£417,0008 Busby Close
Local market context
12 Blackthorn Close, St Albans, AL4 9RP
2 planning records
Estimated value
£941,000
- Since the 2015 sale (£685,000)+37%
- Against AL4 9RP's recent median (£855,000)+10%
Newest record on this page: January 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Bedrooms
4
Bathrooms
2
Floor area
125 m²
1345 sq ft
Energy rating
D
Score 62
Council tax
Band E
Tenure
Owner Occupied
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
£941,000
- Against its 2015 sale (£685,000)+37%
- Against AL4 9RP's recent median (£855,000)+10%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 12 Blackthorn Close is modelled from its 125 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in AL4 9RP. 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
125 m² from the EPC lodged in October 2014
Sales of this home
2 sales recorded, the latest in 2015
Recent sales in AL4 9RP
5 sales, median £855,000 (2025–2015)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: January 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 2 applications | Full history, plus nearby schemes |
| Flood risk | Not shown | Included |
Sales history & valuation
Every recorded sale of this home, how its price has moved, and what neighbouring properties have sold for.
Sale price has at least doubled since 2001.
Sales timeline
26 March 2015Most recent
£685,000
+174.0%over 14 years2 March 2001
£250,000
Median price across the last 5 sales in AL4 9RP: £855,000 (2025–2015).
Nearby sales in AL4 9RP
13 Blackthorn Close, St Albans, AL4 9RP
Sold Jan 2025
£1,150,00018 Blackthorn Close, St Albans, AL4 9RP
Sold Sept 2021
£855,00016 Blackthorn Close, St Albans, AL4 9RP
Sold Sept 2015
£706,50010 Blackthorn Close, St Albans, AL4 9RP
Sold May 2015
£855,00011 Blackthorn Close, St Albans, AL4 9RP
Sold May 2013
£587,000
What this page doesn't show
Nothing is flagged from the data on this page, but these checks are only run in the report. The detail, evidence and what to ask about it are in the Risks 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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About 12 Blackthorn Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
12 Blackthorn Close is a four-bedroom semi-detached house in St Albans (AL4 9RP). It has a recorded floor area of 125 m² (around 1345 sq ft), construction records dating it to 1950-1966 and council tax band E. The latest certificate (October 2014) shows a D (score 62), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). The latest certificate is from October 2014, so improvements made since then won't be reflected. Records show the property has been extended at some point in its history.
At 125 m² it's 17.1% larger than the typical home in the postcode (107 m² median across 10 EPCs). Last changed hands 11 years ago, in March 2015. 2 planning records sit against the property, 0 approved, 0 refused. Across 2001–2015, sale prices on this property compounded at 7.4% per year. Today's modelled estimate of £941,000 is 37.4% above the 2015 sale price.
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
- Bedrooms4
- Bathrooms2
- Dining roomYes
Outside
- Private gardenSouth-east-facing
Building
- Previously extendedYes
Before you decide
Everything you need to know about 12 Blackthorn Close
The true value, the hidden risks and the full sale history, in one report.
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The data behind every report
Energy performance
Every EPC certificate filed against this property — current rating, recorded improvements, and where there's headroom to reach a higher band.
12 Blackthorn Close's EPC is over a decade old — improvements since won't be reflected.
EPC Expired
This certificate is over 10 years old and is no longer valid.Expired 08 Oct 2024
Current Certificate
Oct 2014EPC Rating
A
B
C
D
D62
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
4.2 t/year
Occupancy
Owner Occupied
Certificate validity
Expired on 8 October 2024
Planning history
Applications and permits filed against 12 Blackthorn Close, St Albans, AL4 9RP, sourced from the PlanIt planning register.
2 applications on record at 12 Blackthorn Close, St Albans, AL4 9RP
2decisions2extensions12documents
- Jun 2001ExtensionFullOutcome in report
Extension: Single storey · Side of property
First floor side extension
- Documents
- 1 doc on file
- Reference
- 5/2001/0741
- More recent applications — locked
- Garage ConversionJul 2017Decision
Unlock 12 Blackthorn Close, St Albans, AL4 9RP'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
- The 12 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Blackthorn Close homes
Four headline reads against 10 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 12 Blackthorn Close lags the street by a wide margin.
Price per m²
£5,480
Street avg £5,804
Floor Area
125 m²
Street avg 123 m²
Habitable Rooms
6 rooms
Street avg 6 rooms
CO₂ Emissions
4.2 t/year
Street avg 4.4 t/year
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.
Crime
113/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Skys Wood Road Terminus — bus stop.
Closest school
0.1 km
Skyswood Primary & Nursery School. 28 schools nearby.
Nearest schools
- Skyswood Primary & Nursery SchoolPrimary104m
- St John Fisher Catholic Primary School, a Voluntary AcademyPrimary163m
- Sandringham SchoolSecondary452m
- Wheatfields Junior Mixed SchoolPrimary631m
Nearest stops
- Skys Wood Road TerminusBus stop147m
- Hazelmere RoadBus stop216m
- Chandlers RoadBus stop272m
- Sherwood AvenueBus stop341m
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.
Get a survey for this property
Level 3 Building Survey
Mid 20th centurySemi-Detached 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 £1,495 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
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Start your researchHow 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 12 Blackthorn Close is modelled from its 125 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in AL4 9RP. 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. 2 sales are recorded for 12 Blackthorn Close. 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 12 Blackthorn Close was lodged in October 2014 at band D and expired in October 2024, so a new one is needed to sell or let. 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 12 Blackthorn Close. 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 9RP, not by walking route.
- Council tax band
- 12 Blackthorn Close is in council tax band E. 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.
Common questions
The questions buyers, sellers and homeowners most often ask about 12 Blackthorn Close, St Albans, AL4 9RP. Each answer is also embedded as structured data for search engines.
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