Model valuation£417,0008 Busby Close
Local market context
11 Byron House, Wellington Street, Cambridge, CB1 1AN
EPC B
Estimated value
£211,000
- Since the 2025 sale (£215,000)-2%
- Against CB1 1AN's recent median (£174,950)+21%
Newest record on this page: September 2025. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Floor 02
Habitable rooms
1
From EPC
Floor area
33 m²
355 sq ft
Energy rating
B
Score 82
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
£211,000
- Against its 2025 sale (£215,000)-2%
- Against CB1 1AN's recent median (£174,950)+21%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 11 Byron House is modelled from its 33 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CB1 1AN. 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
33 m² from the EPC lodged in November 2021
Sales of this home
2 sales recorded, the latest in 2025
Recent sales in CB1 1AN
5 sales, median £174,950 (2013–2012)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: September 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.
Sales timeline
4 September 2025Most recent
£215,000
+38.7%over 13 years11 June 2012
£155,000
Median price across the last 5 sales in CB1 1AN: £174,950 (2013–2012).
Nearby sales in CB1 1AN
12 Byron House, Wellington Street, Cambridge, CB1 1AN
Sold Aug 2013
£181,50014 Byron House, Wellington Street, Cambridge, CB1 1AN
Sold Jun 2012
£230,00010 Byron House, Wellington Street, Cambridge, CB1 1AN
Sold May 2012
£174,9503 Byron House, Wellington Street, Cambridge, CB1 1AN
Sold May 2012
£154,9502 Byron House, Wellington Street, Cambridge, CB1 1AN
Sold Mar 2012
£152,500
What this page doesn't show
2 potential issues have already been flagged for 11 Byron House, Wellington Street, Cambridge, CB1 1AN. 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
One time fee only - money back guarantee
About 11 Byron House
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
11 Byron House is a semi-detached house in Cambridge (CB1 1AN). It has a recorded floor area of 33 m² (around 355 sq ft), construction records dating it to 2007-2011 and council tax band B. The latest certificate (November 2021) returns a B (score 82), comfortably above the UK average. The rating has held steady at B across 2 certificates since October 2011. Between certificates, hot-water efficiency went from Poor to Average; while roof efficiency dropped from Very Good to Good. Main heating runs on electricity. At 33 m² this is the 5th smallest of 14 units on EPC record in the building, where floor areas span 32–50 m². The building's EPC ratings span D to B, with this unit at the top.
Most recent transfer was September 2025 at £215,000 — fresh data. Across 2012–2025, sale prices on this property compounded at 2.5% per year. On a £-per-square-foot basis, the last sale (£605/sq ft) was about 38.5% above the typical sold price in the postcode.
Before you decide
Everything you need to know about 11 Byron House
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.
11 Byron House's carbon output is low for the local stock.
Current Certificate(1 of 2)
Nov 2021
EPC Rating
A
B
B82
C
D
E
F
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Average
Windows
Good
CO2 Emissions
1.0 t/year
Occupancy
Rented
Certificate validity
Valid until 9 November 2031
Property Improvements
Changes detected from historical EPC data
Nov 2021from Oct 2011
Hot Water
PoorAverage
Hot water efficiency improved
Low Energy Lighting
5%80%
More low energy lighting installed
Renewable Energy
NoneSolar HW
Solar water heating installed
Planning history
Applications and permits filed against 11 Byron House, Wellington Street, Cambridge, CB1 1AN, sourced from the PlanIt planning register.
11 Byron House 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 Wellington Street homes
Four headline reads against 13 similar flats on this street, drawn from the latest EPC and Land Registry data.
11 Byron House outperforms the street on price per m² by a wide margin.
Price per m²
£6,515
Street avg £4,697
Floor Area
33 m²
Street avg 38 m²
Habitable Rooms
1 rooms
Street avg 1 rooms
CO₂ Emissions
1.0 t/year
Street avg 1.2 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Cambridge district page.
Crime
334/mo
Steady year-on-year across the wider district.
Nearest stop
1.5 km
Cambridge Rail Station — railway station.
Closest school
0.3 km
St Matthew's Primary School. 26 schools nearby.
Nearest schools
- St Matthew's Primary SchoolPrimary342m
- Parkside Community CollegeSecondary609m
- Cambridge Maths School16 plus990m
- Park Street CofE Primary SchoolPrimary1.1km
Nearest stops
- Cambridge Rail StationRailway station1.5km
- Cambridge North Rail StationRailway station2.4km
- Cambridge AirportAirport2.6km
Most reported crime locally
- Violence & Sexual Offences1,681 reports30%
- Anti-social Behaviour842 reports15%
- Shoplifting741 reports13%
- Criminal Damage & Arson411 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 CB1 1AN from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
52.0dB
Night-time· 23:00 – 07:00
41.4dB
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
21st century2nd Floor FlatEPC BNo mains gas
Because the property has no mains gas supply, 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 11 Byron House is modelled from its 33 m² EPC floor area, its 2 recorded sales and recent sales of comparable homes in CB1 1AN. 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 11 Byron House. 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 11 Byron House was lodged in November 2021 at band B and is valid until November 2031. 2 certificates are on record, which shows how the home has changed.
- Planning records
- Planning applications are collected from local authority registers through PlanIt. None is matched to 11 Byron House. 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 17 months, which places each incident at an approximate point. The 26 schools and 3 stops listed are measured in a straight line from CB1 1AN, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 11 Byron House 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 11 Byron House, Wellington Street, Cambridge, CB1 1AN. Each answer is also embedded as structured data for search engines.
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Keep exploring
- Every home in CB1 1ANSold prices, values and energy ratings for the postcode
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- 11 Byron House, Wellington Street, Cambridge valuationHow the estimate is built and what moves it
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