Model valuation£417,0008 Busby Close
Local market context
9 Langley Grove, Sandridge, St Albans, AL4 9DP
Notable viewsExtendable3 planning records
Estimated value
£688,000
- Since the 2007 sale (£275,000)+150%
- Against AL4 9DP's recent median (£490,000)+40%
Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Bedrooms
3
Floor area
110 m²
1184 sq ft
Energy rating
D
Score 63
Council tax
Band D
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
£688,000
- Against its 2007 sale (£275,000)+150%
- Against AL4 9DP's recent median (£490,000)+40%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 9 Langley Grove is modelled from its 110 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in AL4 9DP. 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
110 m² from the EPC lodged in March 2026
Sales of this home
1 sale recorded, the latest in 2007
Recent sales in AL4 9DP
5 sales, median £490,000 (2024–2015)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 2024 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 of 3 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.
The latest sale landed at the peak of the pre-credit-crunch market — a high-water reference point.
Sales timeline
19 January 2007Most recent
£275,000
Median price across the last 5 sales in AL4 9DP: £490,000 (2024–2015).
Nearby sales in AL4 9DP
27 Langley Grove, Sandridge, St Albans, AL4 9DP
Sold Oct 2024
£365,00049 Langley Grove, Sandridge, St Albans, AL4 9DP
Sold Sept 2024
£700,00051 Langley Grove, Sandridge, St Albans, AL4 9DP
Sold Apr 2023
£687,50017 Langley Grove, Sandridge, St Albans, AL4 9DP
Sold May 2019
£490,00037 Langley Grove, Sandridge, St Albans, AL4 9DP
Sold Dec 2014
£250,000
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 9 Langley Grove
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
9 Langley Grove is a three-bedroom semi-detached house in Sandridge, St. Albans, St Albans (AL4 9DP). It has a recorded floor area of 110 m² (around 1184 sq ft), construction records dating it to 1950-1966 and council tax band D. The latest certificate (March 2026) shows a D (score 63), on the cusp of jumping into the C band. The rating has held steady at D across 2 certificates since May 2011. Between certificates, wall efficiency went from Poor to Good and lighting went from Poor to Very Good. This certificate was lodged in the last six months, so the rating reflects current condition. Other recorded features include notable views. Our model identifies extension potential, subject to local planning policy.
Untraded for 20 years, with the last transfer in January 2007. That sale landed at the peak of the pre-credit-crunch market, which is a useful reference point when interpreting the price. At 110 m² the property is well over the postcode median (75 m² across 22 EPCs), placing it in the larger end of the local stock. Today's modelled estimate of £688,000 sits 150.2% above the 2007 sale of £275,000. On a £-per-square-foot basis, the last sale (£232/sq ft) was about 21.9% below the postcode norm. 3 planning records sit against the property, 0 approved, 0 refused.
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
Outside
- Notable viewsYes
Building
- RefurbishedYes
- Extension potentialPossible
Before you decide
Everything you need to know about 9 Langley Grove
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.
The EPC has just been inspected, so the rating reflects current condition.
Current Certificate(1 of 2)
Mar 2026
EPC Rating
A
B
C
D
D63
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Average
CO2 Emissions
3.8 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 12 March 2036
Property Improvements
Changes detected from historical EPC data
Mar 2026from May 2011
Wall Insulation
UninsulatedInsulated Cavity
Cavity wall insulation installed
Roof Insulation
InsulatedWell Insulated
Loft insulation upgraded to recommended levels
Low Energy Lighting
18%100%
More low energy lighting installed
Planning history
Applications and permits filed against 9 Langley Grove, Sandridge, St Albans, AL4 9DP, sourced from the PlanIt planning register.
Multiple extension applications run across more than a decade of planning history at 9 Langley Grove.
3 applications on record at 9 Langley Grove, Sandridge, St Albans, AL4 9DP
3decisions3extensions19documents
- Nov 2008ExtensionFullOutcome in report
Extension: Part single, part two storey · Side of property
Single storey front and part single, part two storey side extensions
- Documents
- 2 docs on file
- Reference
- 5/2008/2256
- More recent applications — locked
- PorchMar 2021Decision
- ExtensionJul 2011Decision
Unlock 9 Langley Grove, Sandridge, St Albans, AL4 9DP's full planning history
You're seeing the shape of it. The report has the substance.
- Every decision — granted, refused or withdrawn (3 on record)
- All 3 applications on this property in full
- The 19 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Langley Grove homes
Four headline reads against 15 similar houses on this street, drawn from the latest EPC and Land Registry data.
9 Langley Grove is notably below the street on price per m².
Price per m²
£2,500
Street avg £4,850
Floor Area
110 m²
Street avg 85 m²
Habitable Rooms
5 rooms
Street avg 4 rooms
CO₂ Emissions
3.8 t/year
Street avg 3.1 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
0.2 km
Langley Grove — bus stop.
Closest school
0.5 km
Sandridge School. 11 schools nearby.
Nearest schools
- Sandridge SchoolPrimary453m
- Sandringham SchoolSecondary1.4km
- Wheatfields Junior Mixed SchoolPrimary1.5km
- Wheatfields Infants' and Nursery SchoolPrimary1.5km
Nearest stops
- Langley GroveBus stop175m
- Lyndon MeadBus stop188m
- St Leonard's ChurchBus stop300m
- Village HallBus stop557m
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.
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Mid 20th centurySemi-Detached HouseEPC D
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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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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 9 Langley Grove is modelled from its 110 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in AL4 9DP. 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 9 Langley Grove. 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 9 Langley Grove was lodged in March 2026 at band D and is valid until March 2036. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 3 applications are matched to 9 Langley Grove. 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 11 schools and 30 stops listed are measured in a straight line from AL4 9DP, not by walking route.
- Council tax band
- 9 Langley Grove 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.
Common questions
The questions buyers, sellers and homeowners most often ask about 9 Langley Grove, Sandridge, St Albans, AL4 9DP. Each answer is also embedded as structured data for search engines.
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