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Get startedThis 133 square metre property in Old Knebworth, Knebworth, Knebworth carries an energy performance rating of D, in line with typical UK homes. It is heated by a gas central heating system and is currently listed as owner-occupied. It was sold for £680,000 in July 2024, representing a significant increase from its previous sale.
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EPC rating and efficiency details
Changes detected from historical EPC data
Cavity wall insulation installed
Roof insulation improved
More low energy lighting installed
Are we missing something? Tell us about home improvements to help adjust your valuation.
Transactions and market trends
Estimated value
£650,000
How our AI predicts property prices · Accurate to within 10%
Automated estimate only. For an accurate valuation, consult a surveyor or estate agent.
Source: HM Land Registry
Little Hyde Park Lane Old Knebworth Knebworth SG3 6PR
Jun 2025
164 Park Lane Old Knebworth Knebworth SG3 6PR
Jan 2025
201 Park Lane Old Knebworth Knebworth SG3 6PR
Oct 2023
199 Park Lane Old Knebworth Knebworth SG3 6PR
Jul 2023
162 Park Lane Old Knebworth Knebworth SG3 6PR
May 2022
197 Park Lane Old Knebworth Knebworth SG3 6PR
Oct 2020
101.6
Jan 26
UK HPI from HM Land Registry. Baseline: Jan 2015 = 100.
See how this property stacks up against others nearby
Comparing to 31 other houses on this street
Property value per square metre of floor space
Higher than 80% of similar properties
Time since last sale — indicates ownership stability
Held longer than only 10% of similar properties
Government energy efficiency score (1–100)
More efficient than only 16% of similar properties
Total internal floor space
Larger than 81% of similar properties
Annual carbon output from heating, hot water & lighting
Lower emissions than only 16% of similar properties
Living spaces like bedrooms & living rooms
More rooms than 85% 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.
New sales, price changes, and market updates in this area
This property is located in Old Knebworth, a part of the village of Knebworth, within the SG 3 postal district of Hertfordshire, England.
Old Knebworth lies within the village of Knebworth in Hertfordshire, England. The area is served by Knebworth railway station, which is approximately 25 miles from London. The station is a key point of interest for the locality. Nearby, the Knebworth House grounds host the Knebworth Festival, an open‑air rock and pop event that began in 1974 and has attracted large crowds over the years. The festival is held irregularly under various names, with a notable edition in 2022. The station and the festival are the most prominent features associated with Old Knebworth, reflecting its rural setting and cultural significance within the district SG 3.
Average road noise levels for this postcode

07:00 – 23:00
47.8dB
Low
23:00 – 07:00
40.2dB
Low4 months of data for Knebworth
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
Schools and transport links nearby
Knebworth Primary and Nursery School
1.8km
21 mins
St Margaret Clitherow Roman Catholic Primary School
2.1km
25 mins
Roebuck Academy
2.6km
31 mins
Playing Field
Bus Stop33m
< 1 min
Manor Farm
Bus Stop386m
5 mins
Lytton Arms PH
Bus Stop593m
7 mins
The Green
Bus Stop1.0km
12 mins
Deard's End Lane
Bus Stop1.1km
13 mins
Knebworth Rail Station
Rail1.4km
17 mins
School data from Dept. for Education • Transport data from NaPTAN
36 points of interest nearby
Map data from OpenStreetMap • Transport data from NaPTAN • School data from Dept. for Education • Scenic data from Beautifulplaces.ai
Common questions about this property