top of page

Flat 5, 21 Upton Park, Slough, Berkshire

Marketed by:

Allsop Residential

Allsop Residential

33 Wigmore Street, London W1U 1BZ, UK

020 7494 3686

For Sale

One-bedroom leasehold flat in Slough

Flat 5, 21 Upton Park, Slough, Berkshire

For Sale

£75,000+

• 1 Bedrooms


• Leasehold Self Contained First Floor Flat


• Leasehold


• Vacant Possession


• C

Description


Vacant leasehold self-contained first floor flat with a reception room, bedroom, kitchen and bathroom. GIA approximately 33 sq m (355 sq ft). By Order of Mortgagees.


Accommodation


Reception Room, Bedroom, Kitchen and Bathroom


Location


Situated on the west side of Upton Park, to the south of its junction with Albert Street. Slough town centre is less than half a mile to the north; Slough rail and Elizabeth line station is approximately 0.7 miles to the north. The A355 and M4 motorway are within easy reach. Herschel Park and Upton Hospital are close by.


Tenure / Property Information


Tenure

Leasehold

Lease

Held on a lease for 99 years from 29th September 1989, with approximately 62 years remaining and a current ground rent of £100 per annum.

Occupancy

Vacant Possession

EPC

C

Council Tax

Band B


Investment Analysis


Same-street completed sales range from £167,500 to £224,500, including £200,000 at 21 Upton Park in October 2025. However, the comparable accommodation sizes, bedroom counts and unexpired lease terms are not supplied, so direct adjustment for this 33 sq m one-bedroom flat and its approximately 62-year lease is not possible. An indicative evidence-led GDV range is £167,500–£224,500, with £195,000 used as the base scenario; this is not a formal valuation.


Investment Snapshot


Guide Price

£75,000+

HB Estimated GDV

£195,000


Strategy Recommendation


Proceed only subject to satisfactory inspection, legal due diligence and confirmation that the approximately 62-year lease is acceptable to lenders and buyers. Do not rely on BTL or BRRR returns until rent, costs and lease financeability are established.


Works Required


No condition or refurbishment requirements are evidenced. No works allowance is therefore included; inspection and legal review of the lease, ground rent and building obligations are required.


Rental & Market Context


No sufficiently specific external rental comparable identified.


Sold Comparables


The following completed sales were identified within approximately 5 miles:


21, Upton Park, Slough, Slough, Sl1 2da
2025-10-31 · Flat/Maisonette · Leasehold

£200,000

23a, Upton Park, Slough, Slough, Sl1 2da
2024-01-18 · Flat/Maisonette · Leasehold

£167,500

Datchet House, 35, Upton Park, Slough, Slough, Sl1 2da
2023-10-19 · Flat/Maisonette · Leasehold

£224,500

St Andrews Court, Upton Park, Slough, Slough, Sl1 2da
2022-11-18 · Flat/Maisonette · Leasehold

£175,000

37, Upton Park, Slough, Slough, Sl1 2da
2022-10-28 · Flat/Maisonette · Leasehold

£195,000


Potential BRRR Position


Base Project Cost

£75,000

Base GDV

£195,000

75% Refinance

£146,250

Indicative Cash Left In

£-71,250

Equity Before Finance / Tax

£120,000


At the £75,000 guide, the acquisition-only comparison is £75,000 against a £195,000 base GDV. A 75% refinance of the base GDV is £146,250, implying £71,250 more than the guide before works, fees, finance and tax. This is not a reliable cash-left-in estimate because refurbishment costs, purchase charges, valuation, lending terms and lease-related financeability are unknown. The approximately 62-year lease is a material refinance risk.


Buy-to-Let Analysis


BTL yield cannot be established because no sufficiently specific rental evidence or auctioneer rent estimate is provided. The £100 per annum ground rent is known, but other ownership and operating costs are not supplied.


Flip Analysis


The same-street sales support an indicative base GDV of £195,000, but the comparables do not provide sufficient detail to confirm like-for-like value. A flip surplus cannot be calculated because refurbishment costs, acquisition charges and supported selling costs are unavailable.


Investor Risks & Due Diligence


• Approximately 62 years remain on the lease, which may restrict mortgageability, resale and future value.


• Comparable sales lack supplied bedroom, floor area and unexpired lease details, limiting like-for-like valuation.


• No sufficiently specific rental evidence is available, so yield and rental coverage cannot be tested.


• Property condition and refurbishment requirements are not evidenced.


• Buyer, administration, seller and other third-party charges are not quantified.


• The £100 per annum ground rent is payable and other leasehold costs are not supplied.


Recommendation


Proceed only subject to satisfactory inspection, legal due diligence and confirmation that the approximately 62-year lease is acceptable to lenders and buyers. Do not rely on BTL or BRRR returns until rent, costs and lease financeability are established.


Strategy Rating


HB Rating

★★★☆☆


Analysis Confidence


Confidence

Low-Medium


There are five same-street completed sales and a clear guide price, but comparable sizes, bedroom details and lease terms are absent. Rental evidence, condition, refurbishment costs, buyer fees, parking and heating information are also unavailable.


Auction Details : 

Allsop Residential

Auction Date : 

17/11/26

Lot Number : 

154

Tradelend Limited
Tradelend Limited

Bridging Finance, Development Finance

0203 886 2530

Tiger Financial
Tiger Financial

Bridging Finance, Development Finance

020 7965 7261

Tuscan Capital
Tuscan Capital

Bridging Finance

020 7846 9030

UK Bridging Loans Ltd
UK Bridging Loans Ltd

Bridging Finance

0116 366 6338

Ultimate Finance
Ultimate Finance

Bridging Finance

0800 121 7757

Property Location:

Flat 5, 21 Upton Park, Slough, Berkshire

  • BRRR Calculator - Estimate your potential returns after refurbishment and refinancing.

Building Suppliers in your area

Tradespersons in your area

Professionals in your area

CEF
CEF Slough
Electrical Suppliers

Tel:

01753821535
SIG Roofing
SIG Roofing Slough
Roofing

Tel:

01753 570526
TLC Electrical
TLC Electrical Slough
Electrical Suppliers

Tel:

01753 531 313
Travis Perkins
Travis Perkins Slough
Builders Merchant

Tel:

01753 571321

More Auction Properties from:

Allsop Residential

Prop for sale
Image
Property Title
Price
Postcode
Location
Auction Date
Status
Freehold Garages and Site
£23,500
SO51
Hampshire
28/01/2025
Sold
Freehold Mid Terrace Building
£85,000
LS8
West Yorkshire
28/01/2025
Sold
Freehold Detached House
£640,000
SL1
Berkshire
28/01/2025
Sold
Leasehold Self Contained Flat
£212,500
N17
London
28/01/2025
Sold
Leasehold Self Contained First Floor Flat
£117,000
CM15
Brentwood - Essex
28/01/2025
Sold
Leasehold Self Contained Ground Floor Flat
£225,000
N10
London - Haringey
28/01/2025
Sold
Freehold Mid Terrace House
£32,500
TS25
Hartlepool
28/01/2025
Sold
Freehold Purpose Built Block of Flats with adjoining...
£585,000
EN9
Essex
28/01/2025
Sold
Leasehold Self Contained Flat
£300,000
W14
London
28/01/2025
Sold
Leasehold Self Contained Second Floor Flat
£386,000
SW5
London
28/01/2025
Sold
Two Leasehold Self Contained Flats held Under...
£350,000
SW11
London - Wandsworth
28/01/2025
Sold
Freehold End of Terrace House
£590,000
E1
London - Newham
28/01/2025
Sold
bottom of page