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Get startedBest EPC on StreetLowest CarbonEPC B RatedDetached
11 Burnham Green Road, Datchworth, Knebworth, SG3 6SE
This 207 square metre property in Datchworth, Knebworth, Knebworth carries an energy performance rating of B, indicating very good energy efficiency standards. The property is heated by a gas central heating system. Records show the property last changed hands for £425,000 back in 2014.
Property Type
Detached House
Bedrooms
2
Floor Area
207 m²
Council Tax
Band F
Property Features
Built 1930–1949
Private Garden
Enclosed private garden
Garage
Off-street covered parking
Driveway
Off-street parking
Dining Room
Separate dining space
Conservatory
Glass-enclosed garden room
Period Features
Original architectural details
Corner Plot
Positioned on a corner with extra frontage
Extension Potential
Scope to extend (subject to planning)
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Energy Performance
EPC rating and efficiency details
Current Certificate(1 of 2)
Aug 2017
EPC Rating
A
B
B84
C
D
E
F
G
Main Heating
Electric & Gas
Main Fuel
Gas
Hot Water
Very Good
Windows
Very Good
CO2 Emissions
2.8 t/year
Tenure
—
Property Improvements
Changes detected from historical EPC data
Aug 2017from Nov 2013
EPC improved fromF33toB84
Heating Controls
Prog + StatFull Control
Heating controls upgraded for better temperature management
Hot Water
Main (No Stat)Main System
Hot water system upgraded
Windows
SingleHigh Performance
Single glazing replaced with double or better glazing
Wall Insulation
Uninsulated SolidInsulated Cavity
Cavity wall insulation installed
Roof Insulation
InsulatedWell Insulated
Loft insulation upgraded to recommended levels
Floor Insulation
UninsulatedInsulated
Floor insulation added or improved
Low Energy Lighting
71%100%
More low energy lighting installed
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Price & History
Transactions and market trends
Estimated value
£891,000
How our AI predicts property prices · Accurate to within 10%
Automated estimate only. For an accurate valuation, consult a surveyor or estate agent.
Transaction history
£425,000Latest
Jan 2014Source: HM Land Registry
Nearby in SG3 6SE
13 Burnham Green Road Datchworth Knebworth SG3 6SE
Apr 2025
£600,000
29 Burnham Green Road Datchworth Knebworth SG3 6SE
Jan 2021
£1,300,000
9 Burnham Green Road Datchworth Knebworth SG3 6SE
Jun 2019
£700,000
22 Burnham Green Road Datchworth Knebworth SG3 6SE
Dec 2018
£730,000
23 Burnham Green Road Datchworth Knebworth SG3 6SE
May 2008
£420,500
31 Burnham Green Road Datchworth Knebworth SG3 6SE
Feb 2006
£860,000
1 / 2
House Price Index
England+1.5%
101.6
Jan 26
UK HPI from HM Land Registry. Baseline: Jan 2015 = 100.
How This Property Compares on Burnham Green Road
See how this property stacks up against others nearby
Comparing to 8 other houses on this street
Price per m²
Property value per square metre of floor space
£2,053/£4,773 avg
LowerHigher
Lowest among similar properties
Years Held
Time since last sale — indicates ownership stability
12 years/12 years avg
ShorterLonger
Held longer than 67% of similar properties
EPC Rating
Government energy efficiency score (1–100)
84 (B)/60 (D) avg
Less efficientMore efficient
More efficient than all similar properties
Floor Area
Total internal floor space
207 m²/163 m² avg
SmallerLarger
Larger than 88% of similar properties
CO₂ Emissions
Annual carbon output from heating, hot water & lighting
2.8 t/year/7.2 t/year avg
Higher emissionsLower emissions
Lower emissions than all similar properties
Comparisons are based on the most recent EPC data for each property in this postcode. Only similar property types (houses) are compared.
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New sales, price changes, and market updates in this area
About Datchworth, Knebworth
This property is located in Knebworth, a village and civil parish in Hertfordshire, immediately south of Stevenage, within the SG 3 postal district.
Knebworth is a village and civil parish in the north of Hertfordshire, England, immediately south of Stevenage. The civil parish covers an area between the villages of Datchworth, Woolmer Green, Codicote, Kimpton, Whitwell, St Paul's Walden and Langley, and encompasses the village of Knebworth, the small village of Old Knebworth and Knebworth House. The locality is part of the SG 3 postal district and is situated in a rural setting with historic attractions, including the notable Knebworth House, providing a sense of heritage and community within Hertfordshire.
Places to visit
Road Noise
Average road noise levels for this postcode
Daytime
07:00 – 23:00
43.5dB
Low
Night-time
23:00 – 07:00
35.8dB
Low55 dB
60 dB
65 dB
70 dB
75 dB
80 dB
Defra Road Noise Strategic Mapping, Round 4Crime Analysis
4 months of data for Knebworth
Total Crimes
7
Monthly Avg
2
Recent Trend
Stable
Most Common
Violence & Sexual
Crime by Category
Violence & Sexual4(57%)
Other Crime1(14%)
Other Theft1(14%)
Criminal Damage & Arson1(14%)
Recent Incidents
Other Crime
Oct 2025On or near Stockens Dell
Violence & Sexual
Oct 2025On or near Stockens Dell
Violence & Sexual
Oct 2025On or near Gun Meadow Avenue
Violence & Sexual
Oct 2025On or near Gate House Close
Violence & Sexual
Sept 2025On or near Stockens Green
Other Theft
Aug 2025On or near Stockens Dell
Data from Police UK • Updated monthly
Local Amenities
Schools and transport links nearby
Nearby Schools
4 within 3kmP
All Saints Church of England Voluntary Aided Primary School, Datchworth
2.2km
27 mins
P
St Michael's Woolmer Green CofE VA Primary School
2.2km
27 mins
P
Tewin Cowper Church of England Voluntary Aided Primary School
2.6km
31 mins
Transport Links
27 within 3kmThe Horns PH
Bus Stop258m
3 mins
Burnham Green Road
Bus Stop1.1km
13 mins
The Plough PH
Bus Stop1.2km
14 mins
The Tilbury
Bus Stop1.2km
14 mins
Desborough Drive
Bus Stop1.2km
15 mins
Village Hall
Bus Stop1.3km
16 mins
School data from Dept. for Education • Transport data from NaPTAN
Map
31 points of interest nearby
Map data from OpenStreetMap • Transport data from NaPTAN • School data from Dept. for Education • Scenic data from Beautifulplaces.ai
Frequently Asked Questions
Common questions about this property