Model valuation£417,0008 Busby Close
Local market context
21 Norfolk Terrace, Aylesbury, HP20 1BL
Estimated value
£265,000
- Since the 2022 sale (£190,000)+39%
- Against HP20 1BL's recent median (£245,000)+8%
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
Mid terrace
Habitable rooms
3
From EPC
Floor area
71 m²
764 sq ft
Energy rating
E
Score 48
Council tax
Band B
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
£265,000
- Against its 2022 sale (£190,000)+39%
- Against HP20 1BL's recent median (£245,000)+8%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 21 Norfolk Terrace is modelled from its 71 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP20 1BL. 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
71 m² from the EPC lodged in April 2022
Sales of this home
2 sales recorded, the latest in 2022
Recent sales in HP20 1BL
5 sales, median £245,000 (2025–2020)
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 | 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.
21 Norfolk Terrace has more than quadrupled in price since its earliest registered sale in 1996.
Sales timeline
8 September 2022Most recent
£190,000
+352.4%over 25 years20 December 1996
£42,000
Median price across the last 5 sales in HP20 1BL: £245,000 (2025–2020).
Nearby sales in HP20 1BL
What this page doesn't show
2 potential issues have already been flagged for 21 Norfolk Terrace, Aylesbury, HP20 1BL. 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 21 Norfolk Terrace
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
21 Norfolk Terrace is a mid-terrace house in Aylesbury (HP20 1BL). It has a recorded floor area of 71 m² (around 764 sq ft), construction records dating it to 1900-1929 and council tax band B. The latest certificate (April 2022) shows an E (score 48), well below the UK norm with real room to improve. The recommended improvements would lift it to B (score 82), a 3-band jump.
On energy efficiency it sits in the bottom 10% of properties in this postcode — significant headroom for improvement. Across 1996–2022, sale prices on this property compounded at 6% per year. Today's modelled estimate of £265,000 is 39.5% above the 2022 sale price. On a £-per-square-foot basis, the last sale (£249/sq ft) was about 33.6% above the typical sold price in the postcode. Sold September 2022 for £190,000. That sale was during the post-pandemic price surge, when transactions cleared materially above pre-2020 trend.
Before you decide
Everything you need to know about 21 Norfolk Terrace
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.
21 Norfolk Terrace sits at the bottom of the postcode for energy efficiency — meaningful headroom to improve.
Current Certificate
Apr 2022EPC Rating
A
B
C
D
E
E48
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
5.1 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 26 April 2032
Planning history
Applications and permits filed against 21 Norfolk Terrace, Aylesbury, HP20 1BL, sourced from the PlanIt planning register.
21 Norfolk Terrace has no planning applications on record.
6
But the area is active
6 notable applications nearby — larger schemes and conversions that could reshape the street. The report maps them all.
Versus other Norfolk Terrace homes
Four headline reads against 12 similar houses on this street, drawn from the latest EPC and Land Registry data.
EPC Rating for 21 Norfolk Terrace lags the street by a wide margin.
Price per m²
£2,676
Street avg £2,762
Floor Area
71 m²
Street avg 76 m²
Habitable Rooms
3 rooms
Street avg 4 rooms
CO₂ Emissions
5.1 t/year
Street avg 3.6 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
0.2 km
The Weavers PH — bus stop.
Closest school
0.6 km
Aylesbury Grammar School. 29 schools nearby.
Nearest schools
- Aylesbury Grammar SchoolSecondary631m
- Elmhurst SchoolPrimary702m
- St Louis Catholic Primary SchoolPrimary796m
- Aylesbury High SchoolSecondary809m
Nearest stops
- The Weavers PHBus stop178m
- Cambridge StreetBus stop234m
- Pembroke RoadBus stop253m
- Vale ParkBus stop315m
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 1BL from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
54.1dB
Night-time· 23:00 – 07:00
45.2dB
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
Victorian-eraMid-Terrace 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 £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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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 21 Norfolk Terrace is modelled from its 71 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in HP20 1BL. 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. 2 sales are recorded for 21 Norfolk Terrace. 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 Norfolk Terrace was lodged in April 2022 at band E and is valid until April 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. None is matched to 21 Norfolk Terrace. 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 1BL, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 21 Norfolk Terrace 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 21 Norfolk Terrace, Aylesbury, HP20 1BL. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in HP20 1BLSold prices, values and energy ratings for the postcode
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- 21 Norfolk Terrace, Aylesbury valuationHow the estimate is built and what moves it
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