117 Marmet Avenue, Letchworth Garden City, SG6 4QF is a leasehold flat built between 1991-1995. The property offers approximately 420 square feet of living space and is situated on the 1st floor. In this location, apartments of similar size usually have one bedroom.

The estimated current market value of the property is £155,949 , which equates to approximately £372 per square foot. It was last sold on 27 Mar 2025 for £157,000. Since then, the value has decreased by £1,051, representing a 0.7% decrease, or approximately 0.9% per year.

The current estimated value of £155,949 is:

  • 21.6% lower than the average property price on Marmet Avenue
  • 28.6% lower than the average in the SG6 4QF postcode area
  • and 65.9% lower than the average price for Letchworth Garden City as a whole

This property has had 2 EPC inspections with recorded tenure information. It was recorded as owner-occupied both times. 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 19 February 2021, the property was recorded as owner-occupied.

View sold house prices in SG6 4QF

Building approximate location

About Property

Type
Flat
Built
1991-1995
Interior Size
420 sq ft
Tenure
Leasehold
Floor level
1st floor
Price (estimate)
£155,949
Price Per sq ft (estimate)
£372
Bedroom Count (estimate)
1 bedroom

EPC Summary

117 Marmet Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QF has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 19 Feb 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 single glazed.

The previous EPC assessment was conducted on 25 Mar 2011, when the property was rated D. Since then, the rating has improved to C, with the energy efficiency score increasing by 15%.

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 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
Roof
Pitched, 150 mm loft insulation
Good
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Single glazed
Very Poor
Lighting
Low energy lighting in all fixed outlets
Very Good

Compared to SG6 4QF

43 rd / 64
Price Rank
29% lower than average
35 th / 57
Size Rank
20% smaller than average
25 th / 57
Price Per Sq FT Rank
11% lower than average

Compared to other properties in SG6 4QF , this flat's estimated value ranks 43th out of 64. Based on price per square foot, it ranks 25th out of 57 properties. In terms of size, this home ranks 35th out of 57 properties in its postcode area.

Sale History

Today
£155,949
streetscan.co.uk estimate
-1 %
27 Mar 2025
£157,000
Leasehold
+41.4 %
26 Aug 2011
£111,000
Leasehold
+12.1 %
20 Feb 2009
£99,000
Leasehold
-4.8 %
17 Feb 2006
£104,000
Leasehold
+163.3 %
5 Sep 1997
£39,500
Leasehold
+12.9 %
29 Nov 1996
£34,995
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 2
size: 409 sq ft
sale price: £180,000
sale date: 6 Aug 2025
rooms: 2
size: 409 sq ft
sale price: £172,000
sale date: 3 Oct 2023
rooms: 2
size: 463 sq ft
sale price: £185,000
sale date: 30 Aug 2023
rooms: 2
size: 420 sq ft
sale price: £184,000
sale date: 6 Jul 2023
rooms: 2
size: 398 sq ft
sale price: £175,000
sale date: 31 Mar 2023

Data Sources

The property at 117 Marmet Avenue, Letchworth Garden City, SG6 4QF appears six times in the Land Registry records, with the latest transaction recorded on 27 Mar 2025. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 19 Feb 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.