23 Chagny Close, Letchworth Garden City, SG6 4BZ is a leasehold flat built between 1991-1995. The property offers approximately 355 square feet of living space and is situated on the 2nd floor. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £174,020 , which equates to approximately £490 per square foot. It was last sold on 4 Apr 2025 for £170,000. Since then, the value has increased by £4,020, representing a 2.4% increase, or approximately 3.4% per year.

The current estimated value of £174,020 is:

  • 31.6% lower than the average property price on Chagny Close
  • 28.8% lower than the average in the SG6 4BZ postcode area
  • and 61.9% lower than the average price for Letchworth Garden City as a whole

Based on EPC inspection history, this property has been mostly owner-occupied (3 out of 3 inspections). This suggests the property has typically been lived in by its owners, which often reflects longer-term residency and more consistent maintenance.

At the most recent EPC inspection on 22 March 2021, the property was recorded as owner-occupied.

View sold house prices in SG6 4BZ

Building approximate location

About Property

Type
Flat
Built
1991-1995
Interior Size
355 sq ft
Tenure
Leasehold
Floor level
2nd floor
Price (estimate)
£174,020
Price Per sq ft (estimate)
£490
Bedroom Count (estimate)
1 bedroom

EPC Summary

23 Chagny Close, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4BZ has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 22 Mar 2021.

This property uses electric storage heaters as its main heating source. Hot water is provided from off-peak electric immersion heater. The windows are fully double glazed.

The previous EPC assessment was conducted on 30 Apr 2010. The rating of C remains the same, but the energy efficiency score improved by 4.3%.

Since the previous assessment, several changes were observed:

  • The main heating energy efficiency improving from poor to average, while the heating system type remained the same (electric storage heaters).
  • The windows were upgraded from full secondary glazing to fully double glazed.
  • The lighting was changed from low energy lighting in 80% of fixed outlets to low energy lighting in all fixed outlets, with no change in efficiency (very good).
Heating Type
Electric storage heaters
Average
Hot Water
Electric immersion, off-peak
Average
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to SG6 4BZ

30 th / 34
Price Rank
29% lower than average
21 st / 26
Size Rank
36% smaller than average
18 th / 26
Price Per Sq FT Rank
12% higher than average

Compared to other properties in SG6 4BZ , this flat's estimated value ranks 30th out of 34. Based on price per square foot, it ranks 18th out of 26 properties. This indicates a lower price per square foot than most, suggesting good value for the space offered. In terms of size, this home ranks 21th out of 26 properties in its postcode area.

Sale History

Today
£174,020
streetscan.co.uk estimate
+2 %
4 Apr 2025
£170,000
Leasehold
+82.8 %
28 Jun 2013
£93,000
Leasehold
+20.8 %
20 Apr 2012
£77,000
Leasehold
+126.8 %
6 Apr 1998
£33,950
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 2
size: 355 sq ft
sale price: £140,000
sale date: 16 May 2018
rooms: 2
size: 355 sq ft
sale price: £135,000
sale date: 7 Oct 2016
rooms: 2
size: 359 sq ft
sale price: £93,500
sale date: 23 Mar 2010
rooms: 2
size: 355 sq ft
sale price: £90,000
sale date: 9 Jan 2004
rooms: 2
size: 355 sq ft
sale price: £73,000
sale date: 2 Jul 2002

Data Sources

The property at 23 Chagny Close, Letchworth Garden City, SG6 4BZ appears four times in the Land Registry records, with the latest transaction recorded on 4 Apr 2025. It also has three Energy Performance Certificates (EPC) entries, the earliest dating back to 22 Mar 2021. We use this data, to estimate the property's characteristics and current market value.

This website uses public sector information from:

These datasets are licensed under the Open Government Licence v3.0.
This website is not affiliated with or endorsed by HM Land Registry or DLUHC.


Disclaimer: StreetScan.co.uk makes all reasonable efforts to ensure the information provided on this website is current and accurate; however, no warranties or representations are made as to its completeness or accuracy. StreetScan.co.uk expressly disclaims any and all liability for any loss, damage, or expense arising directly or indirectly from the use of, or reliance upon, such information.