Model valuation£417,0008 Busby Close
Local market context
23 Stocklake, Aylesbury, HP20 1DN
5 sales on record1 planning record
Estimated value
£373,000
- Since the 2016 sale (£290,000)+29%
- Against HP20 1DN's recent median (£315,000)+18%
Newest record on this page: October 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Bedrooms
3
Bathroom
1
Floor area
111 m²
1195 sq ft
Energy rating
E
Score 53
Council tax
Band C
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
£373,000
- Against its 2016 sale (£290,000)+29%
- Against HP20 1DN's recent median (£315,000)+18%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 23 Stocklake is modelled from its 111 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in HP20 1DN. 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
111 m² from the EPC lodged in January 2022
Sales of this home
5 sales recorded, the latest in 2016
Recent sales in HP20 1DN
5 sales, median £315,000 (2025–2023)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: October 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | 1 application | 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
13 October 2016Most recent
£290,000
+34.9%over 8 years9 October 2008
£215,000
+2.4%over 2 years21 September 2006
£209,950
+10.5%over 1 year20 October 2004
£189,950
+90.0%over 3 years11 April 2001
£100,000
Median price across the last 5 sales in HP20 1DN: £315,000 (2025–2023).
What this page doesn't show
2 potential issues have already been flagged for 23 Stocklake, Aylesbury, HP20 1DN. The detail, evidence and what to ask about it are in the Risks Report.
- Signs of HMO activity in the areaIn 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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About 23 Stocklake
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
23 Stocklake is a three-bedroom semi-detached house in Aylesbury (HP20 1DN). It has a recorded floor area of 111 m² (around 1195 sq ft), construction records dating it to 1900-1929 and council tax band C. The latest certificate (January 2022) shows an E (score 53), well below the UK norm with real room to improve. The rating has held steady at E across 2 certificates since January 2022. The recommended improvements would lift it to B (score 83), a 3-band jump. Other recorded features include a loft. Period features are noted in the property record. Records show the property has been extended at some point in its history.
10 years since the last transfer (October 2016). Across the public record there are 5 sales, relatively high churn for a single property. One planning record on file: an extension approved in 2021. Past consents include an extension, meaningful when judging how the property has evolved. At 111 m² it's 26.1% larger than the typical home in the postcode (88 m² median across 17 EPCs). Across 2001–2016, sale prices on this property compounded at 7.1% per year. Today's modelled estimate of £373,000 is 28.6% above the 2016 sale price. On a £-per-square-foot basis, the last sale (£243/sq ft) was about 19.3% above the typical sold price in the postcode.
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
- Bathrooms1
- LoftYes
Building
- Period featuresYes
- Previously extendedYes
- RefurbishedYes
Before you decide
Everything you need to know about 23 Stocklake
The true value, the hidden risks and the full sale history, in one report.
Signs of HMO activity in the areaLarger development activity nearby
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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.
Recommended upgrades on file would lift this property by multiple EPC bands.
Current Certificate(1 of 2)
Jan 2022
EPC Rating
A
B
C
D
E
E53
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Good
CO2 Emissions
5.5 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 22 January 2032
Planning history
Applications and permits filed against 23 Stocklake, Aylesbury, HP20 1DN, sourced from the PlanIt planning register.
23 Stocklake has an approved rear extension on the planning record.
1 application on record at 23 Stocklake, Aylesbury, HP20 1DN
1decisions1extensions16documents6nearby
- Aug 2021ExtensionFullOutcome in report
Extension: Rear of property
Ground floor and first floor rear extension
- Documents
- 16 docs on file
- Reference
- 21/00374/APP
Unlock 23 Stocklake, Aylesbury, HP20 1DN'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 6 notable nearby
- The 16 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Stocklake homes
Four headline reads against 16 similar houses on this street, drawn from the latest EPC and Land Registry data.
On floor area, 23 Stocklake stands well clear of the street.
Price per m²
£2,613
Street avg £3,135
Floor Area
111 m²
Street avg 88 m²
Habitable Rooms
6 rooms
Street avg 4 rooms
CO₂ Emissions
5.5 t/year
Street avg 4.9 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Aylesbury district page.
Crime
164/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Pembroke Road — bus stop.
Closest school
0.6 km
Aylesbury Grammar School. 29 schools nearby.
Nearest schools
- Aylesbury Grammar SchoolSecondary553m
- St Louis Catholic Primary SchoolPrimary728m
- Aylesbury High SchoolSecondary758m
- Elmhurst SchoolPrimary848m
Nearest stops
- Pembroke RoadBus stop64m
- The Weavers PHBus stop275m
- PrisonBus stop402m
- Vale ParkBus stop402m
Most reported crime locally
- Violence & Sexual Offences1,051 reports36%
- Shoplifting539 reports18%
- Public Order279 reports9%
- Anti-social Behaviour245 reports8%
Go deeper on the local area
A Local Area report breaks down crime, transport links, schools and air quality in depth.
Road noise across the postcode
Modelled day and night-time noise levels around HP20 1DN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
54.0dB
Night-time· 23:00 – 07:00
45.1dB
55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4
Get a survey for this property
Level 3 Building Survey
Victorian-eraSemi-Detached HouseEPC EPre-1919 buildSolid (non-cavity) walls
Because the property was built before 1919 and has solid (non-cavity) walls, we believe a Level 3 building survey should be considered.
From £955 · 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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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 23 Stocklake is modelled from its 111 m² EPC floor area, its 5 recorded sales and recent sales of comparable homes in HP20 1DN. 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. 5 sales are recorded for 23 Stocklake. 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 23 Stocklake was lodged in January 2022 at band E and is valid until January 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 23 Stocklake. 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 18 months, which places each incident at an approximate point. The 29 schools and 30 stops listed are measured in a straight line from HP20 1DN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 23 Stocklake is in council tax band C. 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 23 Stocklake, Aylesbury, HP20 1DN. Each answer is also embedded as structured data for search engines.
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