Model valuation£417,0008 Busby Close
Local market context
15 Chalgrove Walk, Aylesbury, HP21 8NT
4 sales on record3 planning records
Estimated value
£244,000
- Since the 2025 sale (£225,000)+8%
- Against HP21 8NT's recent median (£210,000)+16%
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
Floor 00
Bedrooms
3
Bathrooms
3
Floor area
84 m²
904 sq ft
Energy rating
C
Score 74
Council tax
Band B
Tenure
Private Rental
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
£244,000
- Against its 2025 sale (£225,000)+8%
- Against HP21 8NT's recent median (£210,000)+16%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 15 Chalgrove Walk is modelled from its 84 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in HP21 8NT. 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
84 m² from the EPC lodged in July 2025
Sales of this home
4 sales recorded, the latest in 2025
Recent sales in HP21 8NT
5 sales, median £210,000 (2025–2013)
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 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.
15 Chalgrove Walk valuation sits well clear of the typical sold price in this postcode.
Sales timeline
16 October 2025Most recent
£225,000
+25.0%over 10 years27 March 2015
£179,950
+477.0%over 12 years22 October 2002
£31,185
-74.0%22 October 2002
£120,000
Median price across the last 5 sales in HP21 8NT: £210,000 (2025–2013).
Nearby sales in HP21 8NT
What this page doesn't show
2 potential issues have already been flagged for 15 Chalgrove Walk, Aylesbury, HP21 8NT. The detail, evidence and what to ask about it are in the Risks Report.
- Larger development activity nearbyIn report
- A planning decision worth checkingIn 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
About 15 Chalgrove Walk
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
15 Chalgrove Walk is a three-bedroom semi-detached house in Aylesbury (HP21 8NT). It has a recorded floor area of 84 m² (around 904 sq ft), construction records dating it to 1950-1966 and council tax band B. At 84 m² this is the 12th smallest of 14 units on EPC record in the building, where floor areas span 51–106 m². The building's EPC ratings span F to C, with this unit at the top. On EPC score it ranks first in the building (74 versus a worst of 37). The latest certificate (July 2025) shows a C (score 74). When first surveyed in January 2015 the rating was D, the property has climbed 1 band since. Between certificates, wall efficiency went from Very Poor to Good; while window efficiency dropped from Average to Poor.
It changed hands recently, sold October 2025 for £225,000. Across the public record there are 4 sales, relatively high churn for a single property. 3 planning records sit against the property, 1 approved, 2 refused. Past consents include an extension, meaningful when judging how the property has evolved. Across 2002–2025, sale prices on this property compounded at 2.8% per year. On a £-per-square-foot basis, the last sale (£249/sq ft) was about 36.5% 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
- Bathrooms3
- Dining roomYes
- EnsuiteYes
Outside
- DrivewayYes
Before you decide
Everything you need to know about 15 Chalgrove Walk
The true value, the hidden risks and the full sale history, in one report.
Larger development activity nearbyA planning decision worth checking
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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.
Current Certificate(1 of 2)
Jul 2025
EPC Rating
A
B
C
C74
D
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.3 t/year
Occupancy
Rented
Certificate validity
Valid until 9 July 2035
Property Improvements
Changes detected from historical EPC data
Jul 2025from Jan 2015
EPC improved fromD60toC74
Heating Controls
Prog + StatFull
Heating controls upgraded for better temperature management
Wall Insulation
UninsulatedInsulated Cavity
Cavity wall insulation installed
Low Energy Lighting
42%100%
More low energy lighting installed
Planning history
Applications and permits filed against 15 Chalgrove Walk, Aylesbury, HP21 8NT, sourced from the PlanIt planning register.
A subdivision application was refused at 15 Chalgrove Walk in 2023.
3 applications on record at 15 Chalgrove Walk, Aylesbury, HP21 8NT
3decisions1extensions47documents2nearby
Flagged:RetrospectiveSubdivision
- Mar 2017ExtensionFullOutcome in report
Extension: Single storey · Rear of property
Retrospective planning permission application for a single storey rear extension.
Retrospective- Documents
- 21 docs on file
- Reference
- 16/04194/APP
- More recent applications — locked
- SubdivisionNov 2023Decision
- SubdivisionMay 2020Decision
Unlock 15 Chalgrove Walk, Aylesbury, HP21 8NT'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, plus 2 notable nearby
- The 47 documents, officer reports & conditions
- What the pattern means for extending or converting here
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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.
Rail-style transport is unusually close for this postcode.
Crime
175/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
Chalgrove Walk — bus stop.
Closest school
0.2 km
Oak Green School. 26 schools nearby.
Nearest schools
- Oak Green SchoolPrimary181m
- Sir Henry Floyd Grammar SchoolSecondary594m
- Buckinghamshire College Group16 plus611m
- Aylesbury UTCSecondary684m
Nearest stops
- Chalgrove WalkBus stop157m
- Hampden GardensBus stop186m
- Paterson RoadBus stop282m
- Lavric RoadBus stop333m
Most reported crime locally
- Violence & Sexual Offences1,227 reports47%
- Anti-social Behaviour278 reports11%
- Other Theft203 reports8%
- Public Order191 reports7%
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 HP21 8NT from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.3dB
Night-time· 23:00 – 07:00
40.2dB
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
Mid 20th centuryGround Floor FlatEPC CExtended multiple times (2+ extensions)
Because the property has been extended more than once, we believe a Level 3 building survey should be considered.
From £885 · 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 15 Chalgrove Walk is modelled from its 84 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in HP21 8NT. 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. 4 sales are recorded for 15 Chalgrove Walk. 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 15 Chalgrove Walk was lodged in July 2025 at band C and is valid until July 2035. 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 15 Chalgrove Walk. 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 15 months, which places each incident at an approximate point. The 26 schools and 30 stops listed are measured in a straight line from HP21 8NT, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 15 Chalgrove Walk is in council tax band B. 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 15 Chalgrove Walk, Aylesbury, HP21 8NT. Each answer is also embedded as structured data for search engines.
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- Every home in HP21 8NTSold prices, values and energy ratings for the postcode
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