51 Marmet Avenue, Letchworth Garden City, SG6 4QE is a leasehold flat built between 1996-2002. The property offers approximately 366 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 £162,344 , which equates to approximately £444 per square foot. It was last sold on 14 Sep 2010 for £100,000. Since then, the value has increased by £62,344, representing a 62.3% increase, or approximately 4.1% per year.

The current estimated value of £162,344 is:

  • 18.3% lower than the average property price on Marmet Avenue
  • 5.8% lower than the average in the SG6 4QE postcode area
  • and 64.5% 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 9 July 2018, the property was recorded as owner-occupied.

View sold house prices in SG6 4QE

Building approximate location

About Property

Type
Flat
Built
1996-2002
Interior Size
366 sq ft
Tenure
Leasehold
Floor level
2nd floor
Price (estimate)
£162,344
Price Per sq ft (estimate)
£444
Bedroom Count (estimate)
1 bedroom

EPC Summary

51 Marmet Avenue, Letchworth Garden City, North Hertfordshire, Hertfordshire, SG6 4QE has an Energy Performance Certificate (EPC) rating of C, based on the latest assessment carried out on 9 Jul 2018.

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 6 Mar 2010. The rating of C remains the same, but the energy efficiency score improved by 10%.

Since the previous assessment, several changes were observed:

  • The roof construction or insulation changed from pitched, 100mm loft insulation to pitched, insulated (assumed), improving energy efficiency from average to good.
  • The windows were upgraded from single glazed to fully double glazed.
  • The lighting was updated from low energy lighting in 13% of fixed outlets to low energy lighting in 40% of fixed outlets, with efficiency improving from poor to average.
Heating Type
Electric storage heaters
Average
Hot Water
Electric immersion, off-peak
Average
Roof
Pitched, insulated (assumed)
Good
Walls
Cavity wall, as built, insulated (assumed)
Good
Windows
Fully double glazed
Good
Lighting
Low energy lighting in 40% of fixed outlets
Average

Compared to SG6 4QE

44 th / 62
Price Rank
6% lower than average
39 th / 54
Size Rank
14% smaller than average
12 th / 54
Price Per Sq FT Rank
10% higher than average

Compared to other properties in SG6 4QE , this flat's estimated value ranks 44th out of 62. Based on price per square foot, it ranks 12th out of 54 properties. This suggests a relatively high price per square foot, which may reflect quality, location, or recent upgrades. In terms of size, this home ranks 39th out of 54 properties in its postcode area.

Sale History

Today
£162,344
streetscan.co.uk estimate
+62 %
14 Sep 2010
£100,000
Leasehold
-9.1 %
12 Jan 2007
£110,000
Leasehold
+233.4 %
18 Dec 1995
£32,995
Leasehold

Area Insights

Similar Properties Sold Nearby

rooms: 1
size: 323 sq ft
sale price: £125,000
sale date: 25 Jul 2025
rooms: 2
size: 409 sq ft
sale price: £180,000
sale date: 24 Jan 2025
rooms: 2
size: 323 sq ft
sale price: £147,500
sale date: 10 Feb 2023
rooms: 2
size: 334 sq ft
sale price: £140,000
sale date: 11 Jul 2022
rooms: 2
size: 420 sq ft
sale price: £165,000
sale date: 1 Jun 2022

Data Sources

The property at 51 Marmet Avenue, Letchworth Garden City, SG6 4QE appears three times in the Land Registry records, with the latest transaction recorded on 14 Sep 2010. It also has two Energy Performance Certificates (EPC) entries, the earliest dating back to 9 Jul 2018. 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.