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23 Raffin Park, Datchworth, Knebworth, SG3 6RR
This 92 square metre property in Datchworth, Knebworth, Knebworth carries an energy performance rating of F, suggesting potential for energy improvements. It is heated by electric heating and is currently listed as owner-occupied. The property last sold for £555,000 in 2019.
Property Type
Detached Bungalow
Bedrooms
3
Bathrooms
1
Floor Area
92 m²
Council Tax
Band F
Property Features
Built 1967–1975
Private Garden
Enclosed private garden
Integral Garage
Off-street covered parking
Dining Room
Separate dining space
Cul-de-sac
Quiet, low-traffic location
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Energy Performance
EPC rating and efficiency details
EPC Rating
A
B
C
D
E
F
F34
G
Main Heating
Electric
Main Fuel
Electric
Hot Water
Very Poor
Windows
Good
CO2 Emissions
10.0 t/year
Tenure
Owner Occupied
Price & History
Transactions and market trends
Estimated value
£653,000
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
£555,000Latest
Sept 2019Source: HM Land Registry
Nearby in SG3 6RR
27 Raffin Park Datchworth Knebworth SG3 6RR
Aug 2025
£640,000
8 Raffin Park Datchworth Knebworth SG3 6RR
Apr 2025
£600,000
18 Raffin Park Datchworth Knebworth SG3 6RR
Jan 2025
£695,000
16 Raffin Park Datchworth Knebworth SG3 6RR
Dec 2024
£725,000
2a Raffin Park Datchworth Knebworth SG3 6RR
Mar 2024
£1,183,500
17 Raffin Park Datchworth Knebworth SG3 6RR
Jun 2020
£560,000
1 / 4
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 Raffin Park
See how this property stacks up against others nearby
Comparing to 15 other houses on this street
Price per m²
Property value per square metre of floor space
£6,033/£4,459 avg
LowerHigher
Higher than 85% of similar properties
Years Held
Time since last sale — indicates ownership stability
7 years/9 years avg
ShorterLonger
Around average
EPC Rating
Government energy efficiency score (1–100)
34 (F)/65 (D) avg
Less efficientMore efficient
Lowest among similar properties
Floor Area
Total internal floor space
92 m²/128 m² avg
SmallerLarger
Lowest among similar properties
CO₂ Emissions
Annual carbon output from heating, hot water & lighting
10.0 t/year/5.0 t/year avg
Higher emissionsLower emissions
Lowest among similar properties
Habitable Rooms
Living spaces like bedrooms & living rooms
5 rooms/6 rooms avg
FewerMore
More rooms than only 27% of similar properties
Comparisons are based on the most recent EPC data for each property in this postcode. Only similar property types (houses) are compared.
Get alerts for SG3 6RR
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
41.7dB
Low
Night-time
23:00 – 07:00
35.5dB
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
604m
7 mins
P
Knebworth Primary and Nursery School
2.0km
24 mins
P
St Michael's Woolmer Green CofE VA Primary School
2.0km
24 mins
Transport Links
30 within 3kmBury Lane
Bus Stop605m
7 mins
Hawkins Grange Farm
Bus Stop616m
7 mins
Nutcroft
Bus Stop812m
10 mins
Hawkins Hall Lane
Bus Stop909m
11 mins
Great Lawne
Bus Stop964m
12 mins
Knebworth Rail Station
Rail2.4km
29 mins
School data from Dept. for Education • Transport data from NaPTAN
Map
34 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