Model valuation£417,0008 Busby Close
Local market context
23 Chapman Close, Aylesbury, HP21 8FY
4 sales on record
Estimated value
£452,000
- Since the 2022 sale (£400,000)+13%
- Against HP21 8FY's recent median (£265,000)+71%
Newest record on this page: April 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Detached
Bedrooms
3
Floor area
83 m²
893 sq ft
Energy rating
D
Score 64
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
£452,000
- Against its 2022 sale (£400,000)+13%
- Against HP21 8FY's recent median (£265,000)+71%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 23 Chapman Close is modelled from its 83 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in HP21 8FY. 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
83 m² from the EPC lodged in September 2017
Sales of this home
4 sales recorded, the latest in 2022
Recent sales in HP21 8FY
5 sales, median £265,000 (2025–2019)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: April 2025 | Latest available records, read when you order |
| Valuation | Estimate from the last refresh | Analysed against comparable sales |
| Planning | None on this home | 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.
23 Chapman Close has more than doubled in price since the earliest registered sale in 2001.
Sales timeline
19 January 2022Most recent
£400,000
+9.6%over 4 years15 January 2018
£365,000
+35.2%over 10 years23 March 2007
£269,950
+80.0%over 5 years14 June 2001
£149,950
Median price across the last 5 sales in HP21 8FY: £265,000 (2025–2019).
Nearby sales in HP21 8FY
What this page doesn't show
1 potential issue has already been flagged for 23 Chapman Close, Aylesbury, HP21 8FY. 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
One time fee only - money back guarantee
About 23 Chapman Close
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
23 Chapman Close is a three-bedroom detached house in Aylesbury (HP21 8FY). It has a recorded floor area of 83 m² (around 893 sq ft), construction records dating it to 1996-2002 and council tax band D. The latest certificate (September 2017) shows a D (score 64), on the cusp of jumping into the C band. The recommended improvements would lift it to B (score 85), a 2-band jump.
Most recent transfer: January 2022 at £400,000. Across the public record there are 4 sales, relatively high churn for a single property. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend. It lags the bulk of the postcode on energy efficiency (less efficient than 88% of similar EPCs). Across 2001–2022, sale prices on this property compounded at 4.9% per year. Today's modelled estimate of £452,000 is 13% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£448/sq ft) was about 91.4% 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
- Dining roomYes
- EnsuiteYes
Outside
- Private gardenSouth-east-facing
- GarageYes
Building
- RefurbishedYes
Before you decide
Everything you need to know about 23 Chapman Close
The true value, the hidden risks and the full sale history, in one report.
Larger 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
Sept 2017EPC Rating
A
B
C
D
D64
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Average
Windows
Average
CO2 Emissions
3.7 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 19 September 2027
Planning history
Applications and permits filed against 23 Chapman Close, Aylesbury, HP21 8FY, sourced from the PlanIt planning register.
23 Chapman Close has no planning applications on record.
2
But the area is active
2 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Chapman Close homes
Four headline reads against 24 similar houses on this street, drawn from the latest EPC and Land Registry data.
On epc rating, 23 Chapman Close runs well behind the street norm.
Price per m²
£4,819
Street avg £3,627
Floor Area
83 m²
Street avg 79 m²
Habitable Rooms
4 rooms
Street avg 4 rooms
CO₂ Emissions
3.7 t/year
Street avg 2.5 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
175/mo
Steady year-on-year across the wider district.
Nearest stop
0.1 km
Lavric Road — bus stop.
Closest school
0.5 km
Oak Green School. 21 schools nearby.
Nearest schools
- Oak Green SchoolPrimary532m
- Aylesbury UTCSecondary682m
- Sir Henry Floyd Grammar SchoolSecondary690m
- Buckinghamshire College Group16 plus766m
Nearest stops
- Lavric RoadBus stop103m
- Alham RoadBus stop122m
- Lavric RoadBus stop124m
- Briskman WayBus stop170m
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 8FY from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
51.4dB
Night-time· 23:00 – 07:00
41.3dB
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
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Late 20th centuryDetached 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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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 23 Chapman Close is modelled from its 83 m² EPC floor area, its 4 recorded sales and recent sales of comparable homes in HP21 8FY. 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 23 Chapman 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 23 Chapman Close was lodged in September 2017 at band D and is valid until September 2027. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 23 Chapman 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 15 months, which places each incident at an approximate point. The 21 schools and 30 stops listed are measured in a straight line from HP21 8FY, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 23 Chapman Close 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 23 Chapman Close, Aylesbury, HP21 8FY. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in HP21 8FYSold prices, values and energy ratings for the postcode
- HP 21 property marketPrices, postcodes, schools and transport across the district
- 23 Chapman Close, Aylesbury valuationHow the estimate is built and what moves it
- UK house price mapExplore prices by district, year by year
- Report on another addressLook up any home in England and Wales