Model valuation£417,0008 Busby Close
Local market context
20 Lambourne Road, Sonning Common, Reading, RG4 9LX
Estimated value
£503,000
- Since the 2010 sale (£317,500)+58%
- Against RG4 9LX's recent median (£440,000)+14%
Newest record on this page: March 2026. Land Registry and EPC registers update monthly, so this page can trail them by 2–3 months.
Property type
Semi-detached
Bedrooms
3
Floor area
75 m²
807 sq ft
Energy rating
D
Score 67
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
£503,000
- Against its 2010 sale (£317,500)+58%
- Against RG4 9LX's recent median (£440,000)+14%
Your note and figure are shown publicly on this page.
How the estimate is made
The estimate for 20 Lambourne Road is modelled from its 75 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in RG4 9LX. 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
75 m² from the EPC lodged in March 2026
Sales of this home
1 sale recorded, the latest in 2010
Recent sales in RG4 9LX
5 sales, median £440,000 (2022–2016)
This page or the full report?
| Data | This page | Full report |
|---|---|---|
| Sales | Latest sale shown: November 2022 | 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.
20 Lambourne Road valuation sits well clear of the typical sold price in this postcode.
Sales timeline
31 March 2010Most recent
£317,500
Median price across the last 5 sales in RG4 9LX: £440,000 (2022–2016).
Nearby sales in RG4 9LX
12 Lambourne Road, Sonning Common, Reading, RG4 9LX
Sold Nov 2022
£425,0008 Lambourne Road, Sonning Common, Reading, RG4 9LX
Sold May 2021
£440,0002 Lambourne Road, Sonning Common, Reading, RG4 9LX
Sold Sept 2016
£445,0004 Lambourne Road, Sonning Common, Reading, RG4 9LX
Sold Mar 2011
£315,0001 Lambourne Road, Sonning Common, Reading, RG4 9LX
Sold Sept 2007
£380,000
What this page doesn't show
1 potential issue has already been flagged for 20 Lambourne Road, Sonning Common, Reading, RG4 9LX. 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
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About 20 Lambourne Road
A plain-English summary derived from public records, EPC certificates, sold prices and local data.
20 Lambourne Road is a three-bedroom semi-detached house in Sonning Common, Reading, Reading (RG4 9LX). It has a recorded floor area of 75 m² (around 807 sq ft), construction records dating it to 1967-1975 and council tax band D. The latest certificate (March 2026) shows a D (score 67), on the cusp of jumping into the C band. The rating has held steady at D across 3 certificates since January 2010. Between certificates, wall efficiency went from Poor to Good and hot-water efficiency went from Average to Good; while window efficiency dropped from Good to Poor and lighting dropped from Good to Poor. The recommended improvements would push it to C (score 75). This certificate was lodged in the last six months, so the rating reflects current condition.
It hasn't traded since March 2010, a hold of 16 years that's notably long for the area. Today's modelled estimate of £503,000 sits 58.4% above the 2010 sale of £317,500. At 75 m² it's 22.7% smaller than the typical home in the postcode (97 m² median across 7 EPCs).
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
Before you decide
Everything you need to know about 20 Lambourne Road
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.
The EPC has just been inspected, so the rating reflects current condition.
Current Certificate(1 of 3)
Mar 2026
EPC Rating
A
B
C
D
D67
E
F
G
Main Heating
Gas
Main Fuel
Gas
Hot Water
Good
Windows
Poor
CO2 Emissions
2.9 t/year
Occupancy
Owner Occupied
Certificate validity
Valid until 18 March 2036
Property Improvements
Changes detected from historical EPC data
Apr 2016from Jan 2010
EPC improved fromD55toE44
Heating Controls
Prog + StatThermostat
Heating controls changed
Hot Water
AveragePoor
Hot water efficiency decreased
Mar 2026from Apr 2016
EPC improved fromE44toD67
Heating Controls
ThermostatProg + Stat
Heating controls upgraded for better temperature management
Hot Water
Main (No Stat)Main System
Hot water system upgraded
Wall Insulation
UninsulatedInsulated Cavity
Cavity wall insulation installed
Roof Insulation
PartialInsulated
Roof insulation improved
Planning history
Applications and permits filed against 20 Lambourne Road, Sonning Common, Reading, RG4 9LX, sourced from the PlanIt planning register.
20 Lambourne Road 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 Lambourne Road homes
Four headline reads against 7 similar houses on this street, drawn from the latest EPC and Land Registry data.
20 Lambourne Road is notably below the street on floor area.
Price per m²
£4,233
Street avg £4,044
Floor Area
75 m²
Street avg 97 m²
Habitable Rooms
4 rooms
Street avg 5 rooms
CO₂ Emissions
2.9 t/year
Street avg 3.9 t/year
The neighbourhood at a glance
A condensed read of the local area. Each tile links through to the full breakdown on the Reading district page.
Daytime road noise here sits well below conversation level — a quiet pocket of the postcode.
Crime
134/mo
Steady year-on-year across the wider district.
Nearest stop
0.4 km
Chiltern Edge School — bus stop.
Closest school
0.5 km
Maiden Erlegh Chiltern Edge. 4 schools nearby.
Nearest schools
- Maiden Erlegh Chiltern EdgeSecondary480m
- Sonning Common Primary SchoolPrimary717m
- Kidmore End Church of England Primary SchoolPrimary1.1km
- Peppard Church of England Primary SchoolPrimary1.6km
Nearest stops
- Chiltern Edge SchoolBus stop417m
- Kidmore End TurnBus stop442m
- Health CentreBus stop446m
- Post OfficeBus stop486m
Most reported crime locally
- Violence & Sexual Offences740 reports34%
- Shoplifting372 reports17%
- Anti-social Behaviour210 reports10%
- Other Theft178 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 RG4 9LX from Defra's strategic mapping. The pin marks this postcode's centroid.
Daytime· 07:00 – 23:00
45.7dB
Night-time· 23:00 – 07:00
36.9dB
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 2 HomeBuyer Report
Late 20th centurySemi-Detached 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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1 Elm Court, Sonning Common
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£631k
1 Chippendale Close, Tokers Green
RG4 9BW
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£665k
1 Felix Cottages, Kiln Road, Emmer Green
RG4 9PE
3 bed1 bath
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1 Fords Cottages, Kennylands Road, Sonning Common
RG4 9JS
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1 Churchill Crescent, Sonning Common
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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 20 Lambourne Road is modelled from its 75 m² EPC floor area, its 1 recorded sale and recent sales of comparable homes in RG4 9LX. 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 20 Lambourne Road. 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 20 Lambourne Road was lodged in March 2026 at band D and is valid until March 2036. 3 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 20 Lambourne Road. 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 16 months, which places each incident at an approximate point. The 4 schools and 30 stops listed are measured in a straight line from RG4 9LX, not by walking route. Road noise is Defra's strategic noise modelling, averaged across the postcode.
- Council tax band
- 20 Lambourne Road 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 20 Lambourne Road, Sonning Common, Reading, RG4 9LX. Each answer is also embedded as structured data for search engines.
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- Every home in RG4 9LXSold prices, values and energy ratings for the postcode
- RG 4 property marketPrices, postcodes, schools and transport across the district
- 20 Lambourne Road, Sonning Common, Reading valuationHow the estimate is built and what moves it
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