Good morning, Heather,

Thank you for contacting Mearto with your appraisal inquiry.
If you have the dimensions and can provide them; I will plug them into the appraisal but can move forward and appraise this without them.
Based on the photos and information provided, and subject to examination, this is:

A Heywood Wakefield walnut extending dining table
Circa 1950s
With two leaves, fifth support leg and "Watertown Slide" extending mechanism
[dimensions]
PROVENANCE: acquired by grandparents in 1958
CONDITION: wear commensurate with use and age
$150-250*
*represents a fair-market value for auction purposes; retail or asking price may vary. The following recent auction sales have been used to research the fair-market value of your table:
($375) https://www.invaluable.com/auction-lot/heywood-wakefield-dining-table-6-chairs-a104f11aa6
($50) https://www.invaluable.com/auction-lot/heywood-wakefield-dining-table-champagne.-one-18-e8741a0898
($30) https://www.invaluable.com/auction-lot/antique-heywood-wakefield-dining-room-table-f2d4d2a96f

Please let us know if you have additional items to appraise, and thank you for using Mearto.