Model valuation£417,0008 Busby Close
Local market context
21 Brae Hill, Brill, Aylesbury, HP18 9TB
1 planning record
Estimated value
£655,000
- Since the 2024 sale (£675,000)-3%
- Against HP18 9TB's recent median (£485,000)+35%
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
4
Bathrooms
2
Floor area
132 m²
1421 sq ft
Energy rating
D
Score 66
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
£655,000
- Against its 2024 sale (£675,000)-3%
- Against HP18 9TB's recent median (£485,000)+35%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Brae Hill is modelled from its 132 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP18 9TB. 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
132 m² from the EPC lodged in September 2022
Sales of this home
1 sale recorded, the latest in 2024
Recent sales in HP18 9TB
5 sales, median £485,000 (2025–2019)
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.
Latest sale on 21 Brae Hill was the highest on Land Registry record across the postcode.
Sales timeline
1 March 2024Most recent
£675,000
Median price across the last 5 sales in HP18 9TB: £485,000 (2025–2019).
Nearby sales in HP18 9TB
Brae Hill Cottage, Brae Hill, Brill, Aylesbury, HP18 9TB
Sold Oct 2025
£485,00019 Brae Hill, Brill, Aylesbury, HP18 9TB
Sold Aug 2025
£668,00025 Brae Hill, Brill, Aylesbury, HP18 9TB
Sold May 2023
£500,0003 Brae Hill, Brill, Aylesbury, HP18 9TB
Sold Apr 2014
£275,00023 Brae Hill, Brill, Aylesbury, HP18 9TB
Sold Feb 2013
£267,000
What this page doesn't show
1 potential issue has already been flagged for 21 Brae Hill, Brill, Aylesbury, HP18 9TB. 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 21 Brae Hill
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Brae Hill is a four-bedroom semi-detached house in Brill, Aylesbury, Aylesbury (HP18 9TB). It has a recorded floor area of 132 m² (around 1421 sq ft), construction records dating it to 1950-1966 and council tax band C. The latest certificate (September 2022) shows a D (score 66), on the cusp of jumping into the C band. The recommended improvements would push it to C (score 79). Main heating runs on oil.
At 132 m² the property is well over the postcode median (101 m² across 14 EPCs), placing it in the larger end of the local stock. One planning record on file: an extension approved in 2007. Past consents include an extension, meaningful when judging how the property has evolved. On a £-per-square-foot basis, the last sale (£475/sq ft) was about 89.7% above the typical sold price in the postcode. Sold March 2024 for £675,000.
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
- Utility roomYes
- CloakroomYes
- EnsuiteYes
- FireplaceYes
Outside
- Private gardenRear
- DrivewayYes
Building
- RefurbishedYes
Before you decide
Everything you need to know about 21 Brae Hill
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.
Current Certificate
Sept 2022EPC Rating
A
B
C
D
D66
E
F
G
Main Heating
Gas
Main Fuel
Oil
Hot Water
Average
Windows
Good
CO2 Emissions
5.2 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 14 September 2032
Planning history
Applications and permits filed against 21 Brae Hill, Brill, Aylesbury, HP18 9TB, sourced from the PlanIt planning register.
21 Brae Hill has an approved extension on the planning record.
1 application on record at 21 Brae Hill, Brill, Aylesbury, HP18 9TB
1decisions1extensions12documents2nearby
- Nov 2007ExtensionFullOutcome in report
Two storey front and single storey rear extensions
- Documents
- 12 docs on file
- Reference
- 07/02423/APP
Unlock 21 Brae Hill, Brill, Aylesbury, HP18 9TB'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 2 notable nearby
- The 12 documents, officer reports & conditions
- What the pattern means for extending or converting here
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Versus other Brae Hill homes
Four headline reads against 14 similar houses on this street, drawn from the latest EPC and Land Registry data.
21 Brae Hill outperforms the street on habitable rooms by a wide margin.
Price per m²
£5,114
Street avg £3,239
Floor Area
132 m²
Street avg 109 m²
Habitable Rooms
7 rooms
Street avg 5 rooms
CO₂ Emissions
5.2 t/year
Street avg 4.3 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.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
77/mo
Steady year-on-year across the wider district.
Nearest stop
0.2 km
The Square — bus stop.
Closest school
0.5 km
Brill Church of England School. 2 schools nearby.
Nearest schools
- Brill Church of England SchoolPrimary465m
- Oakley Church of England Combined SchoolPrimary2.4km
Nearest stops
- The SquareBus stop189m
- Church StreetBus stop224m
- TramhillBus stop825m
- Brill TurnBus stop2.0km
Most reported crime locally
- Violence & Sexual Offences444 reports48%
- Other Theft106 reports12%
- Criminal Damage & Arson88 reports10%
- Anti-social Behaviour83 reports9%
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 HP18 9TB from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
44.6dB
Night-time· 23:00 – 07:00
36.1dB
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
Mid 20th centurySemi-Detached HouseEPC DNo mains gas
Because the property has no mains gas supply, we believe a Level 3 building survey should be considered.
From £1,155 · Includes VAT
Similar properties nearby
A handful of close matches in the same postcode area, ranked by likeness on bedrooms, type and floor area.
£688k
1 Bridge Road, Ickford
HP18 9HU
5 bed
£723k
1 Burts Lane, Long Crendon
HP18 9AJ
3 bed2 bath
£535k
1 Brookside, Oakley
HP18 9PN
3 bed1 bath
£887k
1 Ashtree Cottages, Thame Road, Chilton
HP18 9LJ
5 bed
£1.2m
1 Carters Lane, Long Crendon
HP18 9DE
5 bed
£342k
1 Bradley Close, Oakley
HP18 9QS
3 bed1 bath
£373k
1 Burns Close, Long Crendon
HP18 9BX
2 bed1 bath
£742k
1 Blanes Close, Long Crendon
HP18 9GD
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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 21 Brae Hill is modelled from its 132 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in HP18 9TB. 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 21 Brae Hill. 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 21 Brae Hill was lodged in September 2022 at band D and is valid until September 2032. Floor area, heating and insulation details on this page come from it.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. 1 application is matched to 21 Brae Hill. 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 12 months, which places each incident at an approximate point. The 2 schools and 9 stops listed are measured in a straight line from HP18 9TB, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 Brae Hill 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 21 Brae Hill, Brill, Aylesbury, HP18 9TB. Each answer is also embedded as structured data for search engines.
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